Cisco small business 300 series managed switch (326 pages)
Summary of Contents for Cisco Catalyst 3030
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Cisco Catalyst Blade Switch 3030 Command Reference Cisco IOS Release 12.2(25)SEE March 2006 Corporate Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 526-4100 Customer Order Number: DOC-7817262=...
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Mode VLAN Configuration Mode Line Configuration Mode Cisco Catalyst Blade Switch 3030 C H A P T E R Cisco IOS Commands aaa accounting dot1x aaa authentication dot1x aaa authorization network Cisco Catalyst Blade Switch 3030 Command Reference 78-17262-01...
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2-338 show mac access-group 2-340 show mac address-table 2-342 show mac address-table address 2-344 show mac address-table aging-time 2-346 show mac address-table count 2-348 show mac address-table dynamic 2-350 Cisco Catalyst Blade Switch 3030 Command Reference viii 78-17262-01...
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2-555 vtp (global configuration) 2-557 vtp (VLAN configuration) 2-561 Cisco Catalyst Blade Switch 3030 A P P E N D I X Boot Loader Commands boot copy delete flash_init format A-10 Cisco Catalyst Blade Switch 3030 Command Reference 78-17262-01...
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C-22 show platform resource-manager C-23 show platform snmp counters C-25 show platform spanning-tree C-26 show platform stp-instance C-27 show platform tcam C-28 show platform vlan C-30 N D E X Cisco Catalyst Blade Switch 3030 Command Reference 78-17262-01...
This guide provides the information that you need about the Layer 2 commands that have been created or changed for use with the switch. For information about the standard Cisco IOS Release 12.2 commands, see the Cisco IOS documentation set available from the Cisco.com home page by selecting Technical Support &...
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C H A P T E R Using the Command-Line Interface The switch is supported by Cisco IOS software. This chapter describes how to use the switch command-line interface (CLI) to configure software features. For a complete description of the commands that support these features, see Chapter 2, “Cisco Catalyst...
In general, use the user EXEC commands to temporarily change terminal settings, perform basic tests, and list system information. Cisco Catalyst Blade Switch 3030 Command Reference 78-17262-01...
(?) at the prompt. Switch(config)# ? To exit global configuration command mode and to return to privileged EXEC mode, enter the end or exit command, or press Ctrl-Z. Cisco Catalyst Blade Switch 3030 Command Reference 78-17262-01...
Switch# vlan database Switch(vlan)# The supported commands can vary depending on the version of software in use. To display a comprehensive list of commands, enter a question mark (?) at the prompt. Switch(vlan)# ? Cisco Catalyst Blade Switch 3030 Command Reference 78-17262-01...
To exit line configuration mode and to return to global configuration mode, use the exit command. To exit line configuration mode and to return to privileged EXEC mode, enter the end command, or press Ctrl-Z. Cisco Catalyst Blade Switch 3030 Command Reference 78-17262-01...
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Chapter 1 Using the Command-Line Interface CLI Command Modes Cisco Catalyst Blade Switch 3030 Command Reference 78-17262-01...
RADIUS hosts. tacacs+—List of all TACACS+ hosts. • The group keyword is optional when you enter it after the broadcast group and group keywords. You can enter more than optional group keyword. Cisco Catalyst Blade Switch 3030 Command Reference 78-17262-01...
IEEE 802.1x. aaa new-model Enables the AAA access control model. For syntax information, see the Cisco IOS Security Command Reference, Release 12.2 > Authentication, Authorization, and Accounting > Authentication Commands. dot1x reauthentication Enables or disables periodic reauthentication. dot1x timeout Sets the number of seconds between re-authentication attempts.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands aaa authentication dot1x aaa authentication dot1x Use the aaa authentication dot1x global configuration command to specify the authentication, authorization, and accounting (AAA) method to use on ports complying with the IEEE 802.1x authentication.
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Description aaa new-model Enables the AAA access control model. For syntax information, see the Cisco IOS Security Command Reference, Release 12.2 > Authentication, Authorization, and Accounting > Authentication Commands. show running-config Displays the current operating configuration. For syntax information, select Cisco IOS Configuration Fundamentals Command Reference, Release 12.2 >...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands aaa authorization network aaa authorization network Use the aaa authorization network global configuration command to the configure the switch to use user-RADIUS authorization for all network-related service requests, such as IEEE 802.1x per-user access control lists (ACLs) or VLAN assignment.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands action action Use the action access-map configuration command to set the action for the VLAN access map entry. Use the no form of this command to return to the default setting.
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Cisco IOS IP Command Reference, Volume 1 of 3:Addressing and Services, Release 12.2 > IP Services Commands. ip access-list Creates a named access list. For syntax information, select Cisco IOS IP Command Reference, Volume 1 of 3:Addressing and Services, Release 12.2 > IP Services Commands.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands archive download-sw archive download-sw Use the archive download-sw privileged EXEC command to download a new image from a TFTP server to the switch and to overwrite or keep the existing image.
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The /imageonly option removes the HTML files for the existing image if the existing image is being removed or replaced. Only the Cisco IOS image (without the HTML files) is downloaded. Using the /safe or /leave-old-sw option can cause the new image download to fail if there is insufficient flash memory.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands archive download-sw Related Commands Command Description archive tar Creates a tar file, lists the files in a tar file, or extracts the files from a tar file. archive upload-sw Uploads an existing image on the switch to a server.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands archive tar archive tar Use the archive tar privileged EXEC command to create a tar file, list files in a tar file, or extract the files from a tar file.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands archive tar /table source-url Display the contents of an existing tar file to the screen. For source-url, specify the source URL alias for the local or network file system. These options are supported: •...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands archive tar Command Modes Privileged EXEC Command History Release Modification 12.2(25)SEE This command was introduced. Usage Guidelines Filenames and directory names are case sensitive. Image names are case sensitive. Examples This example shows how to create a tar file.
Use the upload feature only if the HTML files associated with the embedded device manager have been installed with the existing image. The files are uploaded in this sequence: the Cisco IOS image, the HTML files, and info. After these files are uploaded, the software creates the tar file.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands archive upload-sw Examples This example shows how to upload the currently running image to a TFTP server at 172.20.140.2: Switch# archive upload-sw tftp://172.20.140.2/test-image.tar Related Commands Command Description archive download-sw Downloads a new image to the switch.
[cisco-phone | cisco-softphone | trust] Syntax Description cisco-phone Identify this port as connected to a Cisco IP Phone, and automatically configure QoS for VoIP. The QoS labels of incoming packets are trusted only when the telephone is detected.
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QoS. Auto-QoS configures the switch for VoIP with Cisco IP Phones on switch and routed ports and for VoIP with devices running the Cisco SoftPhone application. These releases support only Cisco IP SoftPhone Version 1.3(3) or later.
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2-3. You can enable auto-QoS on static, dynamic-access, and voice VLAN access, and trunk ports. When enabling auto-QoS with a Cisco IP Phone on a routed port, you must assign a static IP address to the IP phone. When a device running Cisco SoftPhone is connected to a switch or routed port, the switch supports only Note one Cisco SoftPhone application per port.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands auto qos voip Examples This example shows how to enable auto-QoS and to trust the QoS labels received in incoming packets when the switch or router connected to the port is a trusted device:...
Use the boot boothlpr global configuration command to load a special Cisco IOS image, which when loaded into memory, can load a second Cisco IOS image into memory and launch it. This variable is used only for internal development and testing. Use the no form of this command to return to the default setting.
Use the boot config-file global configuration command to specify the filename that Cisco IOS uses to read and write a nonvolatile copy of the system configuration. Use the no form of this command to return to the default setting.
Despite the setting of this command, you can interrupt the automatic boot process at any time by pressing Note the MODE button on the switch front panel. This command changes the setting of the ENABLE_BREAK environment variable. For more information, see Appendix A, “Cisco Catalyst Blade Switch 3030 Boot Loader Commands.” Related Commands Command Description show boot Displays the settings of the boot environment variables.
This variable is used only for internal development and testing. Filenames and directory names are case sensitive. This command changes the setting of the HELPER environment variable. For more information, see Appendix A, “Cisco Catalyst Blade Switch 3030 Boot Loader Commands.” Related Commands Command...
Use the boot helper-config-file global configuration command to specify the name of the configuration file to be used by the Cisco IOS helper image. If this is not set, the file specified by the CONFIG_FILE environment variable is used by all versions of Cisco IOS that are loaded. Use the no form of this command to return to the default setting.
To boot the system, use the boot boot loader command, and specify the name of the bootable image. This command changes the setting of the MANUAL_BOOT environment variable. For more information, see Appendix A, “Cisco Catalyst Blade Switch 3030 Boot Loader Commands.” Related Commands Command Description show boot Displays the settings of the boot environment variables.
Use the boot private-config-file global configuration command to specify the filename that Cisco IOS uses to read and write a nonvolatile copy of the private configuration. Use the no form of this command to return to the default setting.
Use the boot system global configuration command to specify the Cisco IOS image to load during the next boot cycle. Use the no form of this command to return to the default setting. boot system filesystem:/file-url ...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands channel-group channel-group Use the channel-group interface configuration command to assign an Ethernet port to an EtherChannel group, to enable an EtherChannel mode, or both. Use the no form of this command to remove an Ethernet port from an EtherChannel group.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands channel-group Defaults No channel groups are assigned. No mode is configured. Command Modes Interface configuration Command History Release Modification 12.2(25)SEE This command was introduced. Usage Guidelines For Layer 2 EtherChannels, you do not have to create a port-channel interface first by using the interface port-channel global configuration command before assigning a physical port to a channel group.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands channel-group For a complete list of configuration guidelines, see the “Configuring EtherChannels” chapter in the software configuration guide for this release. Examples This example shows how to configure an EtherChannel. It assigns two static-access ports in VLAN 10...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands channel-protocol channel-protocol Use the channel-protocol interface configuration command to restrict the protocol used on a port to manage channeling. Use the no form of this command to return to the default setting.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands class class Use the class policy-map configuration command to define a traffic classification match criteria (through the police, set, and trust policy-map class configuration commands) for the specified class-map name.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands class Examples This example shows how to create a policy map called policy1. When attached to the ingress direction, it matches all the incoming traffic defined in class1, sets the IP Differentiated Services Code Point (DSCP) to 10, and polices the traffic at an average rate of 1 Mbps and bursts at 20 KB.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands class-map class-map Use the class-map global configuration command to create a class map to be used for matching packets to the class whose name you specify and to enter class-map configuration mode. Use the no form of this command to delete an existing class map and to return to global configuration mode.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands class-map Only one access control list (ACL) can be configured in a class map. The ACL can have multiple access control entries (ACEs). Examples This example shows how to configure the class map called class1 with one match criterion, which is an...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands clear dot1x clear dot1x Use the clear dot1x privileged EXEC command to clear IEEE 802.1x information for the switch or for the specified port. clear dot1x {all | interface interface-id} Syntax Description Clear all IEEE 802.1x information for the switch.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands clear eap clear eap Use the clear eap privileged EXEC command to clear Extensible Authentication Protocol (EAP) session information for the switch or for the specified port. clear eap sessions [credentials name [interface interface-id] | interface interface-id | method name | transport name] [credentials name | interface interface-id | transport name] ...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands clear lacp clear lacp Use the clear lacp privileged EXEC command to clear Link Aggregation Control Protocol (LACP) channel-group counters. clear lacp {channel-group-number counters | counters} Syntax Description channel-group-number (Optional) Channel group number. The range is 1 to 48.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands clear mac address-table clear mac address-table Use the clear mac address-table privileged EXEC command to delete from the MAC address table a specific dynamic address, all dynamic addresses on a particular interface, or all dynamic addresses on a particular VLAN.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands clear mac address-table Related Commands Command Description mac address-table notification Enables the MAC address notification feature. show mac address-table Displays the MAC address table static and dynamic entries. show mac address-table notification Displays the MAC address notification settings for all interfaces or the specified interface.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands clear mac address-table move update clear mac address-table move update Use the clear mac address-table move update privileged EXEC command to clear the mac address-table-move update-related counters. clear mac address-table move update Syntax Description This command has no arguments or keywords.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands clear port-security clear port-security Use the clear port-security privileged EXEC command to delete from the MAC address table all secure addresses or all secure addresses of a specific type (configured, dynamic, or sticky) on the switch or on an interface.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands clear port-security This example shows how to remove all the dynamic secure addresses learned on a specific interface: Switch# clear port-security dynamic interface gigabitethernet0/1 This example shows how to remove all the dynamic secure addresses from the address table:...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands clear spanning-tree detected-protocols clear spanning-tree detected-protocols Use the clear spanning-tree detected-protocols privileged EXEC command to restart the protocol migration process (force the renegotiation with neighboring switches) on all interfaces or on the specified interface.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands clear vmps statistics clear vmps statistics Use the clear vmps statistics privileged EXEC command to clear the statistics maintained by the VLAN Query Protocol (VQP) client. clear vmps statistics Syntax Description This command has no arguments or keywords.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands define interface-range define interface-range Use the define interface-range global configuration command to create an interface-range macro. Use the no form of this command to delete the defined macro. define interface-range macro-name interface-range...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands define interface-range When you define a range, you must enter a space before the hyphen (-), for example: gigabitethernet0/1 - 2 You can also enter multiple ranges. When you define multiple ranges, you must enter a space after the first entry before the comma (,).
The prompting behavior depends on the setting of the file prompt global configuration command. By default, the switch prompts for confirmation on destructive file operations. For more information about this command, see the Cisco IOS Command Reference for Release 12.1. Examples...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands deny (MAC access-list configuration) deny (MAC access-list configuration) Use the deny MAC access-list configuration command to prevent non-IP traffic from being forwarded if the conditions are matched. Use the no form of this command to remove a deny condition from the named MAC access list.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands deny (MAC access-list configuration) lsap lsap-number mask (Optional) Use the LSAP number (0 to 65535) of a packet with 802.2 encapsulation to identify the protocol of the packet. mask is a mask of don’t care bits applied to the LSAP number before testing for a match.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands deny (MAC access-list configuration) Usage Guidelines You enter MAC-access list configuration mode by using the mac access-list extended global configuration command. If you use the host keyword, you cannot enter an address mask; if you do not use the host keyword, you must enter an address mask.
IEEE 802.1x authentication and EtherChannel are configured. If you are using a device running the Cisco Access Control Server (ACS) application for IEEE 802.1x authentication with EAP-Transparent LAN Services (TLS) and with EAP-MD5, make sure that the device is running ACS Version 3.2.1 or later.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x Related Commands Command Description dot1x critical (global Configures the parameters for the inaccessible authentication bypass configuration) feature on the switch. dot1x guest-vlan Enables and specifies an active VLAN as an IEEE 802.1x guest VLAN.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x auth-fail max-attempts dot1x auth-fail max-attempts Use the dot1x auth-fail max-attempts interface configuration command to configure the maximum allowable authentication attempts before a port is moved to the restricted VLAN. To return to the default setting, use the no form of this command.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x auth-fail max-attempts Related Commands Command Description dot1x auth-fail vlan [vlan id] Enables the optional restricted VLAN feature. dot1x max-reauth-req [count] Sets the maximum number of times that the switch restarts the authentication process before a port changes to the unauthorized state.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x auth-fail vlan dot1x auth-fail vlan Use the dot1x auth-fail vlan interface configuration command to enable the restricted VLAN on a port. To return to the default setting, use the no form of this command.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x auth-fail vlan When a restricted VLAN port is moved to an unauthorized state, the authentication process restarts. If the supplicant fails the authentication process again, the authenticator waits in the held state. After the supplicant has correctly re-authenticated, all IEEE 802.1x ports are reinitialized and treated as normal...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x control-direction dot1x control-direction Use the dot1x control-direction interface configuration command to enable the IEEE 802.1x authentication with the wake-on-LAN (WoL) feature and to configure the port control as unidirectional or bidirectional.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x control-direction If you enter the dot1x control-direction in interface configuration command to enable unidirectional control, this appears in the show dot1x all command output: ControlDirection = In If you enter the dot1x control-direction in interface configuration command and the port cannot support...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x critical (global configuration) dot1x critical (global configuration) Use the dot1x critical global configuration command on a standalone switch to configure the parameters for the inaccessible authentication bypass feature, also referred to as critical authentication or the authentication, authorization, and accounting (AAA) fail policy.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x critical (global configuration) Related Commands Command Description dot1x critical (interface Enables the inaccessible authentication bypass feature, and configuration) configures the access VLAN for the feature. show dot1x Displays IEEE 802.1x status for the specified port.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x critical (interface configuration) dot1x critical (interface configuration) Use the dot1x critical interface configuration command on a standalone switch to enable the inaccessible-authentication-bypass feature, also referred to as critical authentication or the authentication, authorization, and accounting (AAA) fail policy.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x critical (interface configuration) You can configure the inaccessible bypass feature and port security on the same switch port. Examples This example shows how to enable the inaccessible authentication bypass feature on port 1: Switch# configure terminal Enter configuration commands, one per line.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x default dot1x default Use the dot1x default interface configuration command to reset the IEEE 802.1x parameters to their default values. dot1x default Syntax Description This command has no arguments or keywords.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x guest-vlan dot1x guest-vlan Use the dot1x guest-vlan interface configuration command to specify an active VLAN as an IEEE 802.1x guest VLAN. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x guest-vlan You can configure any active VLAN except an Remote Switched Port Analyzer (RSPAN) VLAN or a voice VLAN as an IEEE 802.1x guest VLAN. The guest VLAN feature is not supported on trunk ports;...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x host-mode dot1x host-mode Use the dot1x host-mode interface configuration command to allow a single host (client) or multiple hosts on an IEEE 802.1x-authorized port that has the dot1x port-control interface configuration command set to auto.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x initialize dot1x initialize Use the dot1x initialize privileged EXEC command to manually return the specified IEEE 802.1x-enabled port to an unauthorized state before initiating a new authentication session on the port.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x mac-auth-bypass dot1x mac-auth-bypass Use the dot1x mac-auth-bypass interface configuration command to enable the MAC authentication bypass feature. Use the no form of this command to disable MAC authentication bypass feature.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x mac-auth-bypass Examples This example shows how to enable MAC authentication bypass and to configure the switch to use EAP for authentication: Switch(config-if)# dot1x mac-auth-bypass eap You can verify your settings by entering the show dot1x [interface interface-id] privileged EXEC command.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x max-reauth-req dot1x max-reauth-req Use the dot1x max-reauth-req interface configuration command to set the maximum number of times that the switch restarts the authentication process before a port changes to the unauthorized state. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x max-reauth-req Related Commands Command Description dot1x max-req Sets the maximum number of times that the switch forwards an EAP frame (assuming that no response is received) to the authentication server before restarting the authentication process.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x max-req dot1x max-req Use the dot1x max-req interface configuration command to set the maximum number of times that the switch sends an Extensible Authentication Protocol (EAP) frame from the authentication server (assuming that no response is received) to the client before restarting the authentication process.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x pae dot1x pae Use the dot1x pae interface configuration command to configure the port as an IEEE 802.1x port access entity (PAE) authenticator. Use the no form of this command to disable IEEE 802.1x authentication on the port.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x port-control dot1x port-control Use the dot1x port-control interface configuration command to enable manual control of the authorization state of the port. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x port-control EtherChannel port—Do not configure a port that is an active or a not-yet-active member of an • EtherChannel as an IEEE 802.1x port. If you try to enable IEEE 802.1x authentication on an EtherChannel port, an error message appears, and IEEE 802.1x authentication is not enabled.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x re-authenticate dot1x re-authenticate Use the dot1x re-authenticate privileged EXEC command to manually initiate a re-authentication of the specified IEEE 802.1x-enabled port. dot1x re-authenticate [interface interface-id] Syntax Description interface interface-id (Optional) Module and port number of the interface to re-authenticate.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x reauthentication dot1x reauthentication Use the dot1x reauthentication interface configuration command to enable periodic re-authentication of the client. Use the no form of this command to return to the default setting.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x timeout dot1x timeout Use the dot1x timeout interface configuration command to set IEEE 802.1x timers. Use the no form of this command to return to the default setting. dot1x timeout {quiet-period seconds | ratelimit-period seconds | reauth-period {seconds |...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x timeout Command History Release Modification 12.2(25)SEE This command was introduced. Usage Guidelines You should change the default value of this command only to adjust for unusual circumstances such as unreliable links or specific behavioral problems with certain clients and authentication servers.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands dot1x timeout Related Commands Command Description dot1x max-req Sets the maximum number of times that the switch sends an EAP-request/identity frame before restarting the authentication process. dot1x reauthentication Enables periodic re-authentication of the client.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands duplex duplex Use the duplex interface configuration command to specify the duplex mode of operation for a port. Use the no form of this command to return the port to its default value.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands duplex Certain ports can be configured to be either full duplex or half duplex. Applicability of this command depends on the device to which the switch is attached. If both ends of the line support autonegotiation, we highly recommend using the default autonegotiation settings.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands errdisable detect cause errdisable detect cause Use the errdisable detect cause global configuration command to enable error-disabled detection for a specific cause or all causes. Use the no form of this command to disable the error-disabled detection feature.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands errdisable detect cause Usage Guidelines A cause (all, dhcp-rate-limit, and so forth) is the reason why the error-disabled state occurred. When a cause is detected on an interface, the interface is placed in an error-disabled state, an operational state that is similar to a link-down state.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands errdisable recovery errdisable recovery Use the errdisable recovery global configuration command to configure the recover mechanism variables. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands errdisable recovery Though visible in the command-line help strings, the ilpower, storm-control, and unicast-flood Note keywords are not supported. Defaults Recovery is disabled for all causes. The default recovery interval is 300 seconds.
Use the exception crashinfo global configuration command to configure the switch to create the extended crashinfo file when the Cisco IOS image fails. Use the no form of this command to disable this feature. exception crashinfo...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands flowcontrol flowcontrol Use the flowcontrol interface configuration command to set the receive flow-control state for an interface. When flow control send is operable and on for a device and it detects any congestion at its end, it notifies the link partner or the remote device of the congestion by sending a pause frame.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands flowcontrol Table 2-5 shows the flow control results on local and remote ports for a combination of settings. The table assumes that receive desired has the same results as using the receive on keywords.
Only one port channel in a channel group is allowed. Follow these guidelines when you use the interface port-channel command: If you want to use the Cisco Discovery Protocol (CDP), you must configure it only on the physical • port and not on the port-channel interface.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands interface port-channel Related Commands Command Description channel-group Assigns an Ethernet port to an EtherChannel group. show etherchannel Displays EtherChannel information for a channel. show running-config Displays the current operating configuration. For syntax information, select Cisco IOS Configuration Fundamentals Command Reference, Release 12.2...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands interface range interface range Use the interface range global configuration command to enter interface range configuration mode and to execute a command on multiple ports at the same time. Use the no form of this command to remove an interface range.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands interface range Valid values for port-range type and interface: vlan vlan-ID, where VLAN ID is from 1 to 4094 • gigabitethernet module/{first port} - {last port}, where module is always 0 •...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands interface vlan interface vlan Use the interface vlan global configuration command to create or access a VLAN and to enter interface configuration mode. Use the no form of this command to delete a VLAN.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands interface vlan Examples This example shows how to create a new VLAN with VLAN ID 23 and to enter interface configuration mode: Switch(config)# interface vlan 23 Switch(config-if)# You can verify your setting by entering the...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip access-group ip access-group Use the ip access-group interface configuration command to control access to a Layer 2 interface. Use the no form of this command to remove all access groups or the specified access group from the interface.
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IOS IP Command Reference, Volume 1 of 3:Addressing and Services, Release 12.2 > IP Services Commands ip access-list Configures a named ACL. For syntax information, select Cisco IOS IP Command Reference, Volume 1 of 3:Addressing and Services, Release 12.2 > IP Services Commands.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip address ip address Use the ip address interface configuration command to set an IP address for the Layer 2 switch. Use the no form of this command to remove an IP address or to disable IP processing.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip address Examples This example shows how to configure the IP address for the Layer 2 switch on a subnetted network: Switch(config)# interface vlan 1 Switch(config-if)# ip address 172.20.128.2 255.255.255.0 You can verify your settings by entering the show running-config privileged EXEC command.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip dhcp snooping ip dhcp snooping Use the ip dhcp snooping global configuration command to globally enable DHCP snooping. Use the no form of this command to return to the default setting.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip dhcp snooping information option ip dhcp snooping information option Use the ip dhcp snooping information option global configuration command to enable DHCP option-82 data insertion. Use the no form of this command to disable DHCP option-82 data insertion.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip dhcp snooping information option Related Commands Command Description show ip dhcp snooping Displays the DHCP snooping configuration. show ip dhcp snooping binding Displays the DHCP snooping binding information. Cisco Catalyst Blade Switch 3030 Command Reference...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip dhcp snooping information option allow-untrusted ip dhcp snooping information option allow-untrusted Use the ip dhcp snooping information option allow-untrusted global configuration command on an aggregation switch to configure it to accept DHCP packets with option-82 information that are received on untrusted ports that might be connected to an edge switch.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip dhcp snooping information option allow-untrusted Examples This example shows how to configure an access switch to not check the option-82 information in untrusted packets from an edge switch and to accept the packets: Switch(config)# ip dhcp snooping information option allow-untrusted You can verify your settings by entering the show ip dhcp snooping user EXEC command.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip dhcp snooping information option format remote-id ip dhcp snooping information option format remote-id Use the ip dhcp snooping information option format remote-id global configuration command on the switch to configure the option-82 remote-ID suboption. Use the no form of this command to configure the default remote-ID suboption.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip dhcp snooping information option format remote-id Related Commands Command Description ip dhcp snooping vlan information Configures the option-82 circuit-ID suboption. option format-type circuit-id string show ip dhcp snooping Displays the DHCP snooping configuration.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip dhcp snooping limit rate ip dhcp snooping limit rate Use the ip dhcp snooping limit rate interface configuration command to configure the number of DHCP messages an interface can receive per second. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip dhcp snooping limit rate Related Commands Command Description errdisable recovery Configures the recover mechanism. show ip dhcp snooping Displays the DHCP snooping configuration. show ip dhcp snooping binding Displays the DHCP snooping binding information.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip dhcp snooping trust ip dhcp snooping trust Use the ip dhcp snooping trust interface configuration command to configure a port as trusted for DHCP snooping purposes. Use the no form of this command to return to the default setting.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip dhcp snooping verify ip dhcp snooping verify Use the ip dhcp snooping verify global configuration command to configure the switch to verify on an untrusted port that the source MAC address in a DHCP packet matches the client hardware address. Use the no form of this command to configure the switch to not verify the MAC addresses.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip dhcp snooping vlan ip dhcp snooping vlan Use the ip dhcp snooping vlan global configuration command to enable DHCP snooping on a VLAN. Use the no form of this command to return to the default setting.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip dhcp snooping vlan information option format-type circuit-id string ip dhcp snooping vlan information option format-type circuit-id string Use the ip dhcp snooping vlan information option format-type circuit-id string interface configuration command on the switch to configure the option-82 circuit-ID suboption.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip dhcp snooping vlan information option format-type circuit-id string Related Commands Command Description ip dhcp snooping information Configures the option-82 remote-ID suboption. option format remote-id show ip dhcp snooping Displays the DHCP snooping configuration.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip igmp filter ip igmp filter Use the ip igmp filter interface configuration command to control whether or not all hosts on a Layer 2 interface can join one or more IP multicast groups by applying an Internet Group Management Protocol (IGMP) profile to the interface.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip igmp max-groups ip igmp max-groups Use the ip igmp max-groups interface configuration command to set the maximum number of Internet Group Management Protocol (IGMP) groups that a Layer 2 interface can join or to configure the IGMP throttling action when the maximum number of entries is in the forwarding table.
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Displays the running configuration on the switch interface, including interface-id the maximum number of IGMP groups that an interface can join and the throttling action. For syntax information, select Cisco IOS Configuration Fundamentals Command Reference, Release 12.2 > File Management Commands > Configuration File Management Commands.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip igmp profile ip igmp profile Use the ip igmp profile global configuration command to create an Internet Group Management Protocol (IGMP) profile and enter IGMP profile configuration mode. From this mode, you can specify the configuration of the IGMP profile to be used for filtering IGMP membership reports from a switchport.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip igmp profile Related Commands Command Description ip igmp filter Applies the IGMP profile to the specified interface. show ip igmp profile Displays the characteristics of all IGMP profiles or the specified IGMP profile number.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip igmp snooping ip igmp snooping Use the ip igmp snooping global configuration command to globally enable Internet Group Management Protocol (IGMP) snooping on the switch or to enable it on a per-VLAN basis. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip igmp snooping Related Commands Command Description ip igmp snooping report-suppression Enables IGMP report suppression. show ip igmp snooping Displays the snooping configuration. show ip igmp snooping groups Displays IGMP snooping multicast information.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip igmp snooping last-member-query-interval ip igmp snooping last-member-query-interval Use the ip igmp snooping last-member-query-interval global configuration command to enable the Internet Group Management Protocol (IGMP) configurable-leave timer globally or on a per-VLAN basis.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip igmp snooping last-member-query-interval Related Commands Command Description ip igmp snooping Enables IGMP snooping on the switch or on a VLAN. ip igmp snooping vlan immediate-leave Enables IGMP Immediate-Leave processing.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip igmp snooping querier ip igmp snooping querier Use the ip igmp snooping querier global configuration command to globally enable the Internet Group Management Protocol (IGMP) querier function in Layer 2 networks. Use the command with keywords to enable and configure the IGMP querier feature on a VLAN interface.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip igmp snooping querier Usage Guidelines Use this command to enable IGMP snooping to detect the IGMP version and IP address of a device that sends IGMP query messages, which is also called a querier.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip igmp snooping report-suppression ip igmp snooping report-suppression Use the ip igmp snooping report-suppression global configuration command to enable Internet Group Management Protocol (IGMP) report suppression. Use the no form of this command to disable IGMP report suppression and to forward all IGMP reports to multicast routers.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip igmp snooping report-suppression Related Commands Command Description ip igmp snooping Enables IGMP snooping on the switch or on a VLAN. show ip igmp snooping Displays the IGMP snooping configuration of the switch or the VLAN.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip igmp snooping tcn ip igmp snooping tcn Use the ip igmp snooping tcn global configuration command to configure the Internet Group Management Protocol (IGMP) Topology Change Notification (TCN) behavior. Use the no form of this command to return to the default settings.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip igmp snooping tcn Related Commands Command Description ip igmp snooping Enables IGMP snooping on the switch or on a VLAN. ip igmp snooping tcn flood Specifies flooding on an interface as the IGMP snooping spanning-tree TCN behavior.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip igmp snooping tcn flood ip igmp snooping tcn flood Use the ip igmp snooping tcn flood interface configuration command to specify multicast flooding as the Internet Group Management Protocol (IGMP) snooping spanning-tree Topology Change Notification (TCN) behavior.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip igmp snooping vlan immediate-leave ip igmp snooping vlan immediate-leave Use the ip igmp snooping immediate-leave global configuration command to enable Internet Group Management Protocol (IGMP) snooping immediate-leave processing on a per-VLAN basis. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip igmp snooping vlan immediate-leave Related Commands Command Description ip igmp snooping report-suppression Enables IGMP report suppression. show ip igmp snooping Displays the snooping configuration. show ip igmp snooping groups Displays IGMP snooping multicast information.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip igmp snooping vlan mrouter ip igmp snooping vlan mrouter Use the ip igmp snooping mrouter global configuration command to add a multicast router port or to configure the multicast learning method. Use the no form of this command to return to the default settings.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip igmp snooping vlan mrouter Examples This example shows how to configure a port as a multicast router port: Switch(config)# ip igmp snooping vlan 1 mrouter interface gigabitethernet0/2 This example shows how to specify the multicast router learning method as CGMP: Switch(config)# ip igmp snooping vlan 1 mrouter learn cgmp You can verify your settings by entering the show ip igmp snooping privileged EXEC command.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip igmp snooping vlan static ip igmp snooping vlan static Use the ip igmp snooping static global configuration command to enable Internet Group Management Protocol (IGMP) snooping and to statically add a Layer 2 port as a member of a multicast group. Use the no form of this command to remove ports specified as members of a static multicast group.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip igmp snooping vlan static Related Commands Command Description ip igmp snooping report-suppression Enables IGMP report suppression. show ip igmp snooping Displays the snooping configuration. show ip igmp snooping groups Displays IGMP snooping multicast information.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands ip ssh ip ssh Use the ip ssh global configuration command to configure the switch to run Secure Shell (SSH) Version 1 or SSH Version 2. This command is available only when your switch is running the cryptographic (encrypted) software image.
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Features > Secure Shell Commands. show ssh Displays the status of the SSH server. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Security Command Reference, Release 12.2 > Other Security Features >...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands lacp port-priority lacp port-priority Use the lacp port-priority interface configuration command to configure the port priority for the Link Aggregation Control Protocol (LACP). Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands lacp port-priority Examples This example shows how to configure the LACP port priority on a port: Switch(config)# interface gigabitethernet0/1 Switch(config-if)# lacp port-priority 1000 You can verify your settings by entering the show lacp [channel-group-number] internal privileged EXEC command.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands lacp system-priority lacp system-priority Use the lacp system-priority global configuration command to configure the system priority for the Link Aggregation Control Protocol (LACP). Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands lacp system-priority Related Commands Command Description channel-group Assigns an Ethernet port to an EtherChannel group. lacp port-priority Configures the LACP port priority. show lacp sys-id Displays the system identifier that is being used by LACP.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands link state group link state group Use the link state group interface configuration command to configure a port as a member of a link-state group. Use the no form of this command to remove the port from the link-state group.
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Displays the link-state group information. show running-config Displays the current operating configuration. For syntax information, select Cisco IOS Configuration Fundamentals Command Reference for Release 12.2 > Cisco IOS File Management Commands > Configuration File Commands. Cisco Catalyst Blade Switch 3030 Command Reference 2-147...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands logging file logging file Use the logging file global configuration command to set logging file parameters. Use the no form of this command to return to the default setting. logging file filesystem:filename [max-file-size | nomax [min-file-size]] [severity-level-number |...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands logging file Usage Guidelines The log file is stored in ASCII text format in an internal buffer on the switch. You can access logged system messages by using the switch command-line interface (CLI) or by saving them to a properly configured syslog server.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mac access-group mac access-group Use the mac access-group interface configuration command to apply a MAC access control list (ACL) to a Layer 2 interface. Use the no form of this command to remove all MAC ACLs or the specified MAC ACL from the interface.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mac access-group Examples This example shows how to apply a MAC extended ACL named macacl2 to an interface: Switch(config)# interface gigabitethernet0/1 Switch(config-if)# mac access-group macacl2 in You can verify your settings by entering the show mac access-group privileged EXEC command. You can see configured ACLs on the switch by entering the show access-lists privileged EXEC command.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mac access-list extended mac access-list extended Use the mac access-list extended global configuration command to create an access list based on MAC addresses for non-IP traffic. Using this command puts you in the extended MAC access-list configuration mode.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mac access-list extended Examples This example shows how to create a MAC named extended access list named mac1 and to enter extended MAC access-list configuration mode: Switch(config)# mac access-list extended mac1...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mac address-table aging-time mac address-table aging-time Use the mac address-table aging-time global configuration command to set the length of time that a dynamic entry remains in the MAC address table after the entry is used or updated. Use the no form of this command to return to the default setting.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mac address-table move update mac address-table move update Use the mac address-table move update global configuration command to enable the MAC address-table move update feature. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mac address-table move update Related Commands Command Description clear mac address-table move Clears the MAC address-table move update global counters. update debug matm move update Debugs the MAC address-table move update message processing.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mac address-table notification mac address-table notification Use the mac address-table notification global configuration command to enable the MAC address notification feature on the switch. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mac address-table notification Examples This example shows how to enable the MAC address-table notification feature, set the interval time to 60 seconds, and set the history-size to 100 entries: Switch(config)# mac address-table notification...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mac address-table static mac address-table static Use the mac address-table static global configuration command to add static addresses to the MAC address table. Use the no form of this command to remove static entries from the table.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mac address-table static drop mac address-table static drop Use the mac address-table static drop global configuration command to enable unicast MAC address filtering and to configure the switch to drop traffic with a specific source or destination MAC address.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mac address-table static drop Examples This example shows how to enable unicast MAC address filtering and to configure the switch to drop packets that have a source or destination address of c2f3.220a.12f4. When a packet is received in VLAN 4 with this MAC address as its source or destination, the packet is dropped: Switch(config)# mac address-table static c2f3.220a.12f4 vlan 4 drop...
There are Cisco-default Smartports macros embedded in the switch software. You can display these macros and the commands they contain by using the show parser macro user EXEC command.
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Applying command...‘duplex auto’ %Error Unknown error. Applying command...‘speed nonegotiate’ This example shows how to display the Cisco-default cisco-desktop macro and how to apply the macro and set the access VLAN ID to 25 on an interface: Switch# show parser macro cisco-desktop...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands macro apply # Configure port as an edge network port spanning-tree portfast spanning-tree bpduguard enable -------------------------------------------------------------- Switch# Switch# configure terminal Switch(config)# interface gigabitethernet0/4 Switch(config-if)# macro apply cisco-desktop $AVID 25 Related Commands...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands macro description macro description Use the macro description interface configuration command to enter a description about which macros are applied to an interface. Use the no form of this command to remove the description.
There are Cisco-default Smartports macros embedded in the switch software. You can display these macros and the commands they contain by using the show parser macro user EXEC command.
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Cisco-default macro with the required values by using the parameter value keywords. The Cisco-default macros use the $ character to help identify required keywords. There is no restriction on using the $ character to define keywords when you create a macro.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands macro global Related Commands Command Description macro apply Applies a macro on an interface or applies and traces a macro on an interface. macro description Adds a description about the macros that are applied to an interface.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands macro global description macro global description Use the macro global description global configuration command to enter a description about the macros that are applied to the switch. Use the no form of this command to remove the description.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands macro name macro name Use the macro name global configuration command to create a configuration macro. Use the no form of this command to delete the macro definition. macro name macro-name...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands macro name Examples This example shows how to create a macro that defines the duplex mode and speed: Switch(config)# macro name duplex Enter macro commands one per line. End with the character ‘@’.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands match (access-map configuration) match (access-map configuration) Use the match access-map configuration command to set the VLAN map to match packets against one or more access lists. Use the no form of this command to remove the match parameters.
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Specifies the action to be taken if the packet matches an entry in an access control list (ACL). ip access list Creates a named access list. For syntax information, select Cisco IOS IP Command Reference, Volume 1 of 3:Addressing and Services, Release 12.2 > IP Services Commands.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands match (class-map configuration) match (class-map configuration) Use the match class-map configuration command to define the match criteria to classify traffic. Use the no form of this command to remove the match criteria.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands match (class-map configuration) For the match ip dscp dscp-list or the match ip precedence ip-precedence-list command, you can enter a mnemonic name for a commonly used value. For example, you can enter the match ip dscp af11 command, which is the same as entering the match ip dscp 10 command.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mdix auto mdix auto Use the mdix auto interface configuration command to enable the automatic medium-dependent interface crossover (auto-MDIX) feature on the interface. When auto-MDIX is enabled, the interface automatically detects the required cable connection type (straight-through or crossover) and configures the connection appropriately.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mdix auto Related Commands Command Description show controllers Displays general information about internal registers of an interface, ethernet-controller including the operational state of auto-MDIX. interface-id phy Cisco Catalyst Blade Switch 3030 Command Reference...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos mls qos Use the mls qos global configuration command to enable quality of service (QoS) for the entire switch. When the mls qos command is entered, QoS is enabled with the default parameters on all ports in the system.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos aggregate-policer mls qos aggregate-policer Use the mls qos aggregate-policer global configuration command to define policer parameters, which can be shared by multiple classes within the same policy map. A policer defines a maximum permissible rate of transmission, a maximum burst size for transmissions, and an action to take if either maximum is exceeded.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos aggregate-policer You cannot delete an aggregate policer if it is being used in a policy map. You must first use the no police aggregate aggregate-policer-name policy-map class configuration command to delete the aggregate policer from all policy maps before using the no mls qos aggregate-policer aggregate-policer-name command.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos cos mls qos cos Use the mls qos cos interface configuration command to define the default class of service (CoS) value of a port or to assign the default CoS to all incoming packets on the port. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos cos Examples This example shows how to configure the default port CoS to 4 on a port: Switch(config)# interface gigabitethernet0/1 Switch(config-if)# mls qos trust cos Switch(config-if)# mls qos cos 4...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos dscp-mutation mls qos dscp-mutation Use the mls qos dscp-mutation interface configuration command to apply a Differentiated Services Code Point (DSCP)-to-DSCP-mutation map to a DSCP-trusted port. Use the no form of this command to return the map to the default settings (no DSCP mutation).
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos dscp-mutation This example show how to remove the DSCP-to-DSCP-mutation map name dscpmutation1 from the port and to reset the map to the default: Switch(config-if)# no mls qos dscp-mutation dscpmutation1 You can verify your settings by entering the show mls qos maps privileged EXEC command.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos map mls qos map Use the mls qos map global configuration command to define the class of service (CoS)-to-Differentiated Services Code Point (DSCP) map, DSCP-to-CoS map, the DSCP-to-DSCP-mutation map, the IP-precedence-to-DSCP map, and the policed-DSCP map. Use the no form of this command to return to the default map.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos map Defaults Table 2-6 shows the default CoS-to-DSCP map: Table 2-6 Default CoS-to-DSCP Map CoS Value DSCP Value Table 2-7 shows the default DSCP-to-CoS map: Table 2-7 Default DSCP-to-CoS Map...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos map The default DSCP-to-DSCP-mutation map is a null map, which maps an incoming DSCP value to the same DSCP value. The default policed-DSCP map is a null map, which maps an incoming DSCP value to the same DSCP value.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos map Related Commands Command Description mls qos dscp-mutation Applies a DSCP-to-DSCP-mutation map to a DSCP-trusted port. show mls qos maps Displays quality of service (QoS) mapping information. Cisco Catalyst Blade Switch 3030 Command Reference...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos queue-set output buffers mls qos queue-set output buffers Use the mls qos queue-set output buffers global configuration command to allocate buffers to a queue-set (four egress queues per port). Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos queue-set output buffers Examples This example shows how to map a port to queue-set 2. It allocates 40 percent of the buffer space to egress queue 1 and 20 percent to egress queues 2, 3, and 4:...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos queue-set output threshold mls qos queue-set output threshold Use the mls qos queue-set output threshold global configuration command to configure the weighted tail-drop (WTD) thresholds, to guarantee the availability of buffers, and to configure the maximum memory allocation to a queue-set (four egress queues per port).
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos queue-set output threshold Usage Guidelines Use the mls qos queue-set output qset-id buffers global configuration command to allocate a fixed number of buffers to the four queues in a queue-set.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos rewrite ip dscp mls qos rewrite ip dscp Use the mls qos rewrite ip dscp global configuration command to configure the switch to change (rewrite) the Differentiated Services Code Point (DSCP) field of an incoming IP packet. Use the no form of this command to configure the switch to not modify (rewrite) the DSCP field of the packet and to enable DSCP transparency.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos rewrite ip dscp Examples This example shows how to enable DSCP transparency and configure the switch to not change the DSCP value of the incoming IP packet: Switch(config)# mls qos...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos srr-queue input bandwidth mls qos srr-queue input bandwidth Use the mls qos srr-queue input bandwidth global configuration command to assign shaped round robin (SRR) weights to an ingress queue. The ratio of the weights is the ratio of the frequency in which the SRR scheduler dequeues packets from each queue.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos srr-queue input bandwidth This example shows how to assign the ingress bandwidths for the queues. Queue 1 is the priority queue with 10 percent of the bandwidth allocated to it. The bandwidth ratio allocated to queues 1 and 2 is 4/(4+4).
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos srr-queue input buffers mls qos srr-queue input buffers Use the mls qos srr-queue input buffers global configuration command to allocate the buffers between the ingress queues. Use the no form of this command to return to the default setting.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos srr-queue input cos-map mls qos srr-queue input cos-map Use the mls qos srr-queue input cos-map global configuration command to map class of service (CoS) values to an ingress queue or to map CoS values to a queue and to a threshold ID. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos srr-queue input cos-map Usage Guidelines The CoS assigned at the ingress port selects an ingress or egress queue and threshold. The drop-threshold percentage for threshold 3 is predefined. It is set to the queue-full state. You can assign two weighted tail-drop (WTD) threshold percentages to an ingress queue by using the mls qos srr-queue input threshold global configuration command.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos srr-queue input dscp-map mls qos srr-queue input dscp-map Use the mls qos srr-queue input dscp-map global configuration command to map Differentiated Services Code Point (DSCP) values to an ingress queue or to map DSCP values to a queue and to a threshold ID.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos srr-queue input dscp-map Usage Guidelines The DSCP assigned at the ingress port selects an ingress or egress queue and threshold. The drop-threshold percentage for threshold 3 is predefined. It is set to the queue-full state. You can assign two weighted tail-drop (WTD) threshold percentages to an ingress queue by using the mls qos srr-queue input threshold global configuration command.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos srr-queue input priority-queue mls qos srr-queue input priority-queue Use the mls qos srr-queue input priority-queue global configuration command to configure the ingress priority queue and to guarantee bandwidth on the internal ring if the ring is congested. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos srr-queue input priority-queue Examples This example shows how to assign the ingress bandwidths for the queues. Queue 1 is the priority queue with 10 percent of the bandwidth allocated to it. The bandwidth ratio allocated to queues 1 and 2 is 4/(4+4).
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos srr-queue input threshold mls qos srr-queue input threshold Use the mls qos srr-queue input threshold global configuration command to assign weighted tail-drop (WTD) threshold percentages to an ingress queue. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos srr-queue input threshold Related Commands Command Description mls qos srr-queue input bandwidth Assigns shaped round robin (SRR) weights to an ingress queue. mls qos srr-queue input buffers Allocates the buffers between the ingress queues.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos srr-queue output cos-map mls qos srr-queue output cos-map Use the mls qos srr-queue output cos-map global configuration command to map class of service (CoS) values to an egress queue or to map CoS values to a queue and to a threshold ID. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos srr-queue output cos-map Usage Guidelines The drop-threshold percentage for threshold 3 is predefined. It is set to the queue-full state. The egress queue default settings are suitable for most situations. You should change them only when...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos srr-queue output dscp-map mls qos srr-queue output dscp-map Use the mls qos srr-queue output dscp-map global configuration command to map Differentiated Services Code Point (DSCP) values to an egress or to map DSCP values to a queue and to a threshold ID.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos srr-queue output dscp-map Usage Guidelines The drop-threshold percentage for threshold 3 is predefined. It is set to the queue-full state. The egress queue default settings are suitable for most situations. You should change them only when...
(Optional) Classify an ingress packet by trusting the CoS or DSCP value sent from the Cisco IP Phone (trusted boundary), depending on the trust setting. dscp (Optional) Classify an ingress packet by using the packet DSCP value (most significant 6 bits of 8-bit service-type field).
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The trusted boundary feature prevents security problems if users disconnect their PCs from networked Cisco IP Phones and connect them to the switch port to take advantage of trusted CoS or DSCP settings. You must globally enable the Cisco Discovery Protocol (CDP) on the switch and on the port connected to the IP phone.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mls qos vlan-based mls qos vlan-based Use the mls qos vlan-based interface configuration command to enable VLAN-based quality of service (QoS) on the physical port. Use the no form of this command to disable this feature.
Remote SPAN (RSPAN) source or destination session, to enable ingress traffic on the destination port for a network security device (such as a Cisco IDS Sensor Appliance), to add or delete interfaces or VLANs to or from an existing SPAN or RSPAN session, and to limit (filter) SPAN source traffic to specific VLANs.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands monitor session untagged vlan vlan-id Accept incoming packets with untagged encapsulation with the specified VLAN as the default VLAN. vlan vlan-id When used with only the ingress keyword, set default VLAN for ingress traffic.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands monitor session Usage Guidelines Traffic that enters or leaves source ports or source VLANs can be monitored by using SPAN or RSPAN. Traffic routed to source ports or source VLANs cannot be monitored.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands monitor session When you enter monitor session session_number destination interface interface-id • encapsulation replicate with no other keywords, egress encapsulation replicates the source interface encapsulation; ingress forwarding is not enabled. (This applies to local SPAN only;...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands monitor session Related Commands Command Description remote-span Configures an RSPAN VLAN in vlan configuration mode. show monitor Displays SPAN and RSPAN session information. show running-config Displays the current operating configuration. For syntax information, select Cisco IOS Configuration Fundamentals Command Reference, Release 12.2 >...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mvr (global configuration) mvr (global configuration) Use the mvr global configuration command without keywords to enable the multicast VLAN registration (MVR) feature on the switch. Use the command with keywords to set the MVR mode for a switch, configure the MVR IP multicast address, set the maximum time to wait for a query reply before removing a port from group membership, and to specify the MVR multicast VLAN.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mvr (global configuration) Command Modes Global configuration Command History Release Modification 12.2(25)SEE This command was introduced. Usage Guidelines A maximum of 256 MVR multicast groups can be configured on a switch.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mvr (global configuration) Related Commands Command Description mvr (interface configuration) Configures MVR ports. show mvr Displays MVR global parameters or port parameters. show mvr interface Displays the configured MVR interfaces with their type, status, and Immediate Leave configuration.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mvr (interface configuration) mvr (interface configuration) Use the mvr interface configuration command to configure a Layer 2 port as a multicast VLAN registration (MVR) receiver or source port, to set the Immediate Leave feature, and to statically assign a port to an IP multicast VLAN and IP address.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mvr (interface configuration) Usage Guidelines Configure a port as a source port if that port should be able to both send and receive multicast data bound for the configured multicast groups. Multicast data is received on all ports configured as source ports.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands mvr (interface configuration) Related Commands Command Description mvr (global configuration) Enables and configures multicast VLAN registration on the switch. show mvr Displays MVR global parameters or port parameters. show mvr interface Displays the configured MVR interfaces or displays the multicast groups to which a receiver port belongs.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands pagp learn-method pagp learn-method Use the pagp learn-method interface configuration command to learn the source address of incoming packets received from an EtherChannel port. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands pagp learn-method Examples This example shows how to set the learning method to learn the address on the physical port within the EtherChannel: Switch(config-if)# pagp learn-method physical-port This example shows how to set the learning method to learn the address on the port-channel within the...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands pagp port-priority pagp port-priority Use the pagp port-priority interface configuration command to select a port over which all Port Aggregation Protocol (PAgP) traffic through the EtherChannel is sent. If all unused ports in the EtherChannel are in hot-standby mode, they can be placed into operation if the currently selected port and link fails.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands pagp port-priority Related Commands Command Description pagp learn-method Provides the ability to learn the source address of incoming packets. show pagp Displays PAgP channel-group information. show running-config Displays the current operating configuration. For syntax information, select Cisco IOS Configuration Fundamentals Command Reference, Release 12.2...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands permit (MAC access-list configuration) permit (MAC access-list configuration) Use the permit MAC access-list configuration command to allow non-IP traffic to be forwarded if the conditions are matched. Use the no form of this command to remove a permit condition from the extended MAC access list.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands permit (MAC access-list configuration) lsap lsap-number mask (Optional) Use the LSAP number (0 to 65535) of a packet with 802.2 encapsulation to identify the protocol of the packet. The mask is a mask of don’t care bits applied to the LSAP number before testing for a match.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands permit (MAC access-list configuration) After an access control entry (ACE) is added to an access control list, an implied deny-any-any condition exists at the end of the list. That is, if there are no matches, the packets are denied. However, before the first ACE is added, the list permits all packets.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands police police Use the police policy-map class configuration command to define a policer for classified traffic. A policer defines a maximum permissible rate of transmission, a maximum burst size for transmissions, and an action to take if either maximum is exceeded.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands police Policing uses a token-bucket algorithm. You configure the bucket depth (the maximum burst that is tolerated before the bucket overflows) by using the burst-byte option of the police policy-map class configuration command or the mls qos aggregate-policer global configuration command.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands police aggregate police aggregate Use the police aggregate policy-map class configuration command to apply an aggregate policer to multiple classes in the same policy map. A policer defines a maximum permissible rate of transmission, a maximum burst size for transmissions, and an action to take if either maximum is exceeded.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands police aggregate Examples This example shows how to define the aggregate policer parameters and to apply the policer to multiple classes in a policy map: Switch(config)# mls qos aggregate-policer agg_policer1 10000 1000000 exceed-action drop...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands policy-map policy-map Use the policy-map global configuration command to create or modify a policy map that can be attached to multiple physical ports or switch virtual interfaces (SVIs) and to enter policy-map configuration mode.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands policy-map Only one policy map per ingress port or SVI is supported. You can apply the same policy map to multiple physical ports or SVIs. You can apply a nonhierarchical policy maps to physical ports or to SVIs. A nonhierarchical policy map is the same as a port-based policy maps.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands policy-map This example shows how to create a hierarchical policy map and attach it to an SVI: Switch(config)# class-map cm-non-int Switch(config-cmap)# match access-group 101 Switch(config-cmap)# exit Switch(config)# class-map cm-non-int-2 Switch(config-cmap)# match access-group 102...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands port-channel load-balance port-channel load-balance Use the port-channel load-balance global configuration command to set the load-distribution method among the ports in the EtherChannel. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands port-channel load-balance Related Commands Command Description interface port-channel Accesses or creates the port channel. show etherchannel Displays EtherChannel information for a channel. show running-config Displays the current operating configuration. For syntax information, select Cisco IOS Configuration Fundamentals Command Reference, Release 12.2 >...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands priority-queue priority-queue Use the priority-queue interface configuration command to enable the egress expedite queue on a port. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands priority-queue This example shows how to disable the egress expedite queue after the SRR shaped and shared weights are configured. The shaped mode overrides the shared mode. Switch(config)# interface gigabitethernet0/2...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands queue-set queue-set Use the queue-set interface configuration command to map a port to a queue-set. Use the no form of this command to return to the default setting. queue-set qset-id...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands radius-server dead-criteria radius-server dead-criteria Use the radius-server dead-criteria global configuration command to configure the conditions that determine when a RADIUS server is considered unavailable or dead. Use the no form of this command to return to the default settings.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands radius-server dead-criteria Related Commands Command Description dot1x critical (global configuration) Configures the parameters for the inaccessible authentication bypass feature. dot1x critical (interface Enables the inaccessible authentication bypass feature on an...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands radius-server host radius-server host Use the radius-server host global configuration command to configure the RADIUS server parameters, including the RADIUS accounting and authentication. Use the no form of this command to return to the default settings.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands radius-server host You can configure the authentication and encryption key by using the radius-server host ip-address key string or the radius-server key {0 string | 7 string | string} global configuration command.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands remote-span remote-span Use the remote-span VLAN configuration command to configure a VLAN as a Remote Switched Port Analyzer (RSPAN) VLAN. Use the no form of this command to remove the RSPAN designation from the VLAN.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands remote-span Examples This example shows how to configure a VLAN as an RSPAN VLAN. Switch(config)# vlan 901 Switch(config-vlan)# remote-span This example shows how to remove the RSPAN feature from a VLAN.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands rmon collection stats rmon collection stats Use the rmon collection stats interface configuration command to collect Ethernet group statistics, which include usage statistics about broadcast and multicast packets, and error statistics about cyclic redundancy check (CRC) alignment errors and collisions.
On a PC running Hyperterminal on Windows XP or 2000, Ctrl-Break is the break key. Cisco TAC has tabulated break keys for most common operating systems and an alternative break key sequence for those terminal emulators that do not support the break keys. See http://www.cisco.com/warp/public/701/61.html#how-to for that list.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands service password-recovery If the password-recovery mechanism is disabled, this message appears: The password-recovery mechanism has been triggered, but is currently disabled. Access to the boot loader prompt through the password-recovery mechanism is disallowed at this point.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands service-policy service-policy Use the service-policy interface configuration command on the switch to apply a policy map defined by the policy-map command to the input of a physical port or a switch virtual interface (SVI). Use the no form of this command to remove the policy map and port association.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands service-policy Classification using a port trust state (for example, mls qos trust [cos | dscp | ip-precedence] and a policy map (for example, service-policy input policy-map-name) are mutually exclusive. The last one configured overwrites the previous configuration.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands service-policy Switch(config-if)#ser input vlan-plcmap Switch(config-if)#exit Switch(config)#exit Switch# You can verify your settings by entering the show running-config privileged EXEC command. Related Commands Command Description policy-map Creates or modifies a policy map that can be attached to multiple ports to specify a service policy.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands Use the set policy-map class configuration command to classify IP traffic by setting a Differentiated Services Code Point (DSCP) or an IP-precedence value in the packet. Use the no form of this command to remove traffic classification.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands Examples This example shows how to assign DSCP 10 to all FTP traffic without any policers: Switch(config)# policy-map policy_ftp Switch(config-pmap)# class ftp_class Switch(config-pmap-c)# set dscp 10 Switch(config-pmap)# exit You can verify your settings by entering the show policy-map privileged EXEC command.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands setup setup Use the setup privileged EXEC command to configure the switch with its initial configuration. setup Syntax Description This command has no arguments or keywords. Command Modes Privileged EXEC...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands setup Would you like to enter basic management setup? [yes/no]: yes Configuring global parameters: Enter host name [Switch]:host-name The enable secret is a password used to protect access to privileged EXEC and configuration modes. This password, after entered, becomes encrypted in the configuration.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands setup [0] Go to the IOS command prompt without saving this config. [1] Return back to the setup without saving this config. [2] Save this configuration to nvram and exit.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show access-lists show access-lists Use the show access-lists privileged EXEC command to display access control lists (ACLs) configured on the switch. show access-lists [name | number | hardware counters | ipc] [ | {begin | exclude | include}...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show access-lists Standard IP access list videowizard_1-1-1-1 10 permit 1.1.1.1 Standard IP access list videowizard_10-10-10-10 10 permit 10.10.10.10 Extended IP access list 121 10 permit ahp host 10.10.10.10 host 20.20.10.10 precedence routine...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show access-lists Forwarding To CPU: All frame count: 0 Forwarding To CPU: All bytes count: 0 Forwarded: All frame count: 232983 Forwarded: All bytes count: 16825661 Forwarded And Log: All frame count: 0...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show archive status show archive status Use the show archive status privileged EXEC command to display the status of a new image being downloaded to a switch with the HTTP or the TFTP protocol.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show archive status Related Commands Command Description archive download-sw Downloads a new image from a TFTP server to the switch. Cisco Catalyst Blade Switch 3030 Command Reference 2-268 78-17262-01...
• show running-config • Examples This is an example of output from the show auto qos command after the auto qos voip cisco-phone and the auto qos voip cisco-softphone interface configuration commands are entered: Switch> show auto qos GigabitEthernet0/4 auto qos voip cisco-softphone...
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GigabitEthernet0/5 auto qos voip cisco-phone This is an example of output from the show running-config privileged EXEC command when the auto qos voip cisco-phone and the auto qos voip cisco-softphone interface configuration commands are entered: Switch# show running-config Building configuration...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show auto qos class-map match-all AutoQoS-VoIP-RTP-Trust match ip dscp ef class-map match-all AutoQoS-VoIP-Control-Trust match ip dscp cs3 af31 policy-map AutoQoS-Police-SoftPhone class AutoQoS-VoIP-RTP-Trust set dscp ef police 320000 8000 exceed-action policed-dscp-transmit...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show auto qos These are examples of output from the show auto qos interface interface-id command when auto-QoS is disabled on an interface: Switch> show auto qos interface gigabitethernet0/1 AutoQoS is disabled...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show boot show boot Use the show boot privileged EXEC command to display the settings of the boot environment variables. show boot [ | {begin | exclude | include} expression]...
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Helper files extend or patch the functionality of the boot loader. NVRAM/Config file buffer size Displays the buffer size that Cisco IOS uses to hold a copy of the configuration file in memory. The configuration file cannot be larger than the buffer size allocation.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show class-map show class-map Use the show class-map user EXEC command to display quality of service (QoS) class maps, which define the match criteria to classify traffic. show class-map [class-map-name] [ | {begin | exclude | include} expression]...
12.2(25)SEE This command was introduced. Usage Guidelines This display provides information that might be useful for Cisco technical support representatives troubleshooting the switch. Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output are not displayed, but the lines that contain Output are displayed.
This display without keywords provides traffic statistics, basically the RMON statistics for all interfaces or for the specified interface. When you enter the phy or port-asic keywords, the displayed information is useful primarily for Cisco technical support representatives troubleshooting the switch.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show controllers ethernet-controller Examples This is an example of output from the show controllers ethernet-controller command for an interface. Table 2-16 describes the Transmit fields, and Table 2-17 describes the Receive fields.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show controllers ethernet-controller Table 2-16 Transmit Field Descriptions (continued) Field Description 5 collision frames The number of frames that are successfully sent on an interface after five collisions occur. 6 collision frames The number of frames that are successfully sent on an interface after six collisions occur.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show controllers ethernet-controller Table 2-17 Receive Field Descriptions (continued) Field Description Unicast bytes The total amount of memory (in bytes) used by unicast frames received on an interface, including the FCS value and the incorrectly formed frames. This value excludes the frame header bits.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show controllers ethernet-controller Table 2-17 Receive Field Descriptions (continued) Field Description System FCS error frames The total number of frames received on an interface that have a valid length (in bytes) but that do not have the correct FCS values.
12.2(25)SEE This command was introduced. Usage Guidelines This display provides information that might be useful for Cisco technical support representatives troubleshooting the switch. Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output do not appear, but the lines that contain Output appear.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show controllers utilization show controllers utilization Use the show controllers utilization user EXEC command to display bandwidth utilization on the switch or specific ports. show controllers [interface-id] utilization [ | {begin | exclude | include} expression]...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show controllers utilization Table 2-18 show controllers utilization Field Descriptions Field Description Receive Bandwidth Percentage Displays the received bandwidth usage of the switch, which is the Utilization sum of the received traffic on all the ports divided by the switch receive capacity.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show dot1x show dot1x Use the show dot1x user EXEC command to display IEEE 802.1x statistics, administrative status, and operational status for the switch or for the specified port. show dot1x [{all [summary] | interface interface-id} [details | statistics]] [ | {begin | exclude |...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show dot1x Sysauthcontrol Enabled Dot1x Protocol Version Critical Recovery Delay Critical EAPOL Disabled Dot1x Info for GigabitEthernet0/1 ----------------------------------- = AUTHENTICATOR PortControl = AUTO ControlDirection = Both HostMode = SINGLE_HOST ReAuthentication...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show dot1x MaxReq TxPeriod = 30 RateLimitPeriod Dot1x Authenticator Client List Empty This is an example of output from the show dot1x interface interface-id details commmand when a port is assigned to a guest VLAN and the host mode changes to multiple-hosts mode:...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show dot1x Table 2-19 show dot1x statistics Field Descriptions (continued) Field Description RxLenError Number of EAPOL frames that have been received in which the packet body length field is invalid.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show dtp show dtp Use the show dtp privileged EXEC command to display Dynamic Trunking Protocol (DTP) information for the switch or for a specified interface. show dtp [interface interface-id] [ | {begin | exclude | include} expression]...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show eap show eap Use the show eap privileged EXEC command to display Extensible Authentication Protocol (EAP) registration and session information for the switch or for the specified port. show eap {{registrations [method [name] | transport [name]]} | {sessions [credentials name...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show eap Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output are not displayed, but the lines that contain Output appear. Examples This is an example of output from the show eap registrations privileged EXEC command: Switch>...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show eap Method context ID: 0x00000000 Peer Identity: None Start timeout (s): Retransmit timeout (s): 30 (30) Current ID: Available local methods: None Related Commands Command Description clear eap Clears EAP session information for the switch or for the specified port.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show env show env Use the show env user EXEC command to display temperature information for the switch. show env {all | | temperature} [ | {begin | exclude | include} expression] Syntax Description Display both fan and temperature environmental status.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show errdisable detect show errdisable detect Use the show errdisable detect user EXEC command to display error-disabled detection status. show errdisable detect [ | {begin | exclude | include} expression]...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show errdisable detect Related Commands Command Description errdisable detect cause Enables error-disabled detection for a specific cause or all causes. show errdisable flap-values Displays error condition recognition information. show errdisable recovery Displays error-disabled recovery timer information.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show errdisable flap-values show errdisable flap-values Use the show errdisable flap-values user EXEC command to display conditions that cause an error to be recognized for a cause. show errdisable flap-values [ | {begin | exclude | include} expression]...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show errdisable flap-values Related Commands Command Description errdisable detect cause Enables error-disabled detection for a specific cause or all causes. show errdisable detect Displays error-disabled detection status. show errdisable recovery Displays error-disabled recovery timer information.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show errdisable recovery show errdisable recovery Use the show errdisable recovery user EXEC command to display the error-disabled recovery timer information. show errdisable recovery [ | {begin | exclude | include} expression]...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show errdisable recovery Timer interval:300 seconds Interfaces that will be enabled at the next timeout: Interface Errdisable reason Time left(sec) --------- ----------------- -------------- Gi0/2 link-flap Though visible in the output, the unicast-flood field is not valid.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show etherchannel show etherchannel Use the show etherchannel user EXEC command to display EtherChannel information for a channel. show etherchannel [channel-group-number {detail | port | port-channel | protocol | summary}]...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show etherchannel Examples This is an example of output from the show etherchannel 1 detail command: Switch> show etherchannel 1 detail Group state = L2 Ports: 2 Maxports = 16...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show etherchannel This is an example of output from the show etherchannel 1 summary command: Switch> show etherchannel 1 summary Flags: D - down P - in port-channel I - stand-alone s - suspended...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show flowcontrol show flowcontrol Use the show flowcontrol user EXEC command to display the flow control status and statistics. show flowcontrol [interface interface-id | module number] [ | {begin | exclude | include}...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show flowcontrol This is an example of output from the show flowcontrol interface interface-id command: Switch> show flowcontrol gigabitethernet0/2 Port Send FlowControl Receive FlowControl RxPause TxPause admin oper admin oper...
(Optional) Display the input and output packets by switching path for the interface. status (Optional) Display the status of the interface. A status of unsupported in the Type field means that a non-Cisco small form-factor pluggable (SFP) module is inserted in the module slot. err-disabled (Optional) Display interfaces in error-disabled state.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show interfaces trunk Display interface trunk information. If you do not specify an interface, only information for active trunking ports appears. | begin (Optional) Display begins with the line that matches the expression.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show interfaces This is an example of output from the show interfaces capabilities command for an interface. Switch# show interfaces gigabitethernet0/2 capabilities GigabitEthernet0/2 Model: WS-CBS3030-DEL Type: 10/100/1000BaseTX Speed: 10,100,1000,auto Duplex: full,auto Trunk encap.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show interfaces This is an example of output from the show interfaces stats command for a specified VLAN interface. Switch# show interfaces vlan 1 stats Switching path Pkts In Chars In...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show interfaces Protected: false Unknown unicast blocked: disabled Unknown multicast blocked: disabled Voice VLAN: none (Inactive) Appliance trust: none Table 2-20 show interfaces switchport Field Descriptions Field Description Name Displays the port name.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show interfaces This is an example of output from the show interfaces interface-id trunk command. It displays trunking information for the port. Switch# show interfaces gigabitethernet0/1 trunk Port Mode Encapsulation...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show interfaces Port (dBm) (dBm) (dBm) (dBm) (dBm) ------- ----------------- ---------- --------- --------- --------- Gi0/3 ( -0.0) -- -0.0 -0.0 -0.0 -0.0 Related Commands Command Description switchport access Configures a port as a static-access or a dynamic-access port.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show interfaces counters show interfaces counters Use the show interfaces counters privileged EXEC command to display various counters for the switch or for a specific interface. show interfaces [interface-id | vlan vlan-id] counters [errors | etherchannel | protocol status |...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show interfaces counters This is an example of partial output from the show interfaces counters protocol status command for all interfaces. Switch# show interfaces counters protocol status Protocols allocated: Vlan1: Other, IP, ARP...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show inventory show inventory Use the show inventory user EXEC command to display product identification (PID) information for the hardware. show inventory [entity-name | raw] [ | {begin | exclude | include} expression]...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show ip dhcp snooping show ip dhcp snooping Use the show ip dhcp snooping user EXEC command to display the DHCP snooping configuration. show ip dhcp snooping [ | {begin | exclude | include} expression]...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show ip dhcp snooping binding show ip dhcp snooping binding Use the show ip dhcp snooping binding user EXEC command to display the DHCP snooping binding database and configuration information for all interfaces on a switch.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show ip dhcp snooping binding This example shows how to display the DHCP snooping binding entries for a specific IP address: Switch> show ip dhcp snooping binding 10.1.2.150 MacAddress IpAddress...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show ip igmp profile show ip igmp profile Use the show ip igmp profile privileged EXEC command to display all configured Internet Group Management Protocol (IGMP) profiles or a specified IGMP profile.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show ip igmp snooping show ip igmp snooping Use the show ip igmp snooping user EXEC command to display the Internet Group Management Protocol (IGMP) snooping configuration of the switch or the VLAN.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show ip igmp snooping Command Description show ip igmp snooping mrouter Displays IGMP snooping multicast router ports for the switch or for the specified multicast VLAN. show ip igmp snooping querier Displays the configuration and operation information for the IGMP querier configured on a switch.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show ip igmp snooping groups show ip igmp snooping groups Use the show ip igmp snooping groups privileged EXEC command to display the Internet Group Management Protocol (IGMP) snooping multicast table for the switch or the multicast information. Use with the vlan keyword to display the multicast table for a specified multicast VLAN or specific multicast information.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show ip igmp snooping groups Examples This is an example of output from the show ip igmp snooping groups command without any keywords. It displays the multicast table for the switch.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show ip igmp snooping mrouter show ip igmp snooping mrouter Use the show ip igmp snooping mrouter privileged EXEC command to display the Internet Group Management Protocol (IGMP) snooping dynamically learned and manually configured multicast router ports for the switch or for the specified multicast VLAN.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show ip igmp snooping mrouter Related Commands Command Description ip igmp snooping Enables IGMP snooping on the switch or on a VLAN. ip igmp snooping vlan mrouter Adds a multicast router port.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show ip igmp snooping querier show ip igmp snooping querier Use the show ip igmp snooping querier detail user EXEC command to display the configuration and operation information for the IGMP querier configured on a switch.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show ip igmp snooping querier Examples This is an example of output from the show ip igmp snooping querier command: Switch> show ip igmp snooping querier Vlan IP Address IGMP Version...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show lacp show lacp Use the show lacp user EXEC command to display Link Aggregation Control Protocol (LACP) channel-group information. show lacp [channel-group-number] {counters | internal | neighbor | sys-id} [ | {begin | exclude |...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show lacp Examples This is an example of output from the show lacp counters user EXEC command. Table 2-22 describes the fields in the display. Switch> show lacp counters LACPDUs...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show lacp Table 2-23 describes the fields in the display: Table 2-23 show lacp internal Field Descriptions Field Description State State of the specific port. These are the allowed values: –...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show lacp This is an example of output from the show lacp neighbor command: Switch> show lacp neighbor Flags: S - Device is sending Slow LACPDUs F - Device is sending Fast LACPDUs...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show link state group show link state group Use the show link state group global configuration command to display the link-state group information. show link state group [number] [detail] Syntax Description number (Optional) Number of the link-state group.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show link state group Related Commands Command Description link state group Configures an interface as a member of a link-state group. link state track Enables a link-state group. show running-config Displays the current operating configuration.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mac access-group show mac access-group Use the show mac access-group user EXEC command to display the MAC access control lists (ACLs) configured for an interface or a switch. show mac access-group [interface interface-id] [ | {begin | exclude | include} expression]...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mac access-group Related Commands Command Description mac access-group Applies a MAC access group to an interface. Cisco Catalyst Blade Switch 3030 Command Reference 2-341 78-17262-01...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mac address-table show mac address-table Use the show mac address-table user EXEC command to display a specific MAC address table static and dynamic entry or the MAC address table static and dynamic entries on a specific interface or VLAN.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mac address-table Related Commands Command Description clear mac address-table dynamic Deletes from the MAC address table a specific dynamic address, all dynamic addresses on a particular interface, or all dynamic addresses on a particular VLAN.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mac address-table address show mac address-table address Use the show mac address-table address user EXEC command to display MAC address table information for the specified MAC address. show mac address-table address mac-address [interface interface-id] [vlan vlan-id] [ | {begin |...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mac address-table address Related Commands Command Description show mac address-table aging-time Displays the aging time in all VLANs or the specified VLAN. show mac address-table count Displays the number of addresses present in all VLANs or the specified VLAN.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mac address-table aging-time show mac address-table aging-time Use the show mac address-table aging-time user EXEC command to display the aging time of a specific address table instance, all address table instances on a specified VLAN or, if a specific VLAN is not specified, on all VLANs.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mac address-table aging-time Related Commands Command Description mac address-table aging-time Sets the length of time that a dynamic entry remains in the MAC address table after the entry is used or updated.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mac address-table count show mac address-table count Use the show mac address-table count user EXEC command to display the number of addresses present in all VLANs or the specified VLAN.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mac address-table count Related Commands Command Description show mac address-table address Displays MAC address table information for the specified MAC address. show mac address-table aging-time Displays the aging time in all VLANs or the specified VLAN.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mac address-table dynamic show mac address-table dynamic Use the show mac address-table dynamic user EXEC command to display only dynamic MAC address table entries. show mac address-table dynamic [address mac-address] [interface interface-id] [vlan vlan-id]...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mac address-table dynamic Related Commands Command Description clear mac address-table dynamic Deletes from the MAC address table a specific dynamic address, all dynamic addresses on a particular interface, or all dynamic addresses on a particular VLAN.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mac address-table interface show mac address-table interface Use the show mac address-table interface user command to display the MAC address table information for the specified interface in the specified VLAN.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mac address-table interface Related Commands Command Description show mac address-table address Displays MAC address table information for the specified MAC address. show mac address-table aging-time Displays the aging time in all VLANs or the specified VLAN.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mac address-table move update show mac address-table move update Use the show mac address-table move update user EXEC command to display the MAC address-table move update information on the switch.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mac address-table move update Related Commands Command Description clear mac address-table move Clears the MAC address-table move update counters. update mac address-table move update Configures MAC address-table move update on the switch.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mac address-table notification show mac address-table notification Use the show mac address-table notification user EXEC command to display the MAC address notification settings for all interfaces or the specified interface.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mac address-table notification Operation: Added Vlan: 2 MAC Addr: 0000.0000.0001 Module: 0 Port: 1 History Index 1, Entry Timestamp 1038254, Despatch Timestamp 1038254 MAC Changed Message : Operation: Added Vlan: 2 MAC Addr: 0000.0000.0000 Module: 0...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mac address-table static show mac address-table static Use the show mac address-table static user EXEC command to display only static MAC address table entries. show mac address-table static [address mac-address] [interface interface-id] [vlan vlan-id]...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mac address-table static Related Commands Command Description mac address-table static Adds static addresses to the MAC address table. mac address-table static drop Enables unicast MAC address filtering and configures the switch to drop traffic with a specific source or destination MAC address.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mac address-table vlan show mac address-table vlan Use the show mac address-table vlan user EXEC command to display the MAC address table information for the specified VLAN. show mac address-table vlan vlan-id [ | {begin | exclude | include} expression]...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mac address-table vlan Related Commands Command Description show mac address-table address Displays MAC address table information for the specified MAC address. show mac address-table aging-time Displays the aging time in all VLANs or the specified VLAN.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mls qos show mls qos Use the show mls qos user EXEC command to display global quality of service (QoS) configuration information. show mls qos [ | {begin | exclude | include} expression]...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mls qos aggregate-policer show mls qos aggregate-policer Use the show mls qos aggregate-policer user EXEC command to display the quality of service (QoS) aggregate policer configuration. A policer defines a maximum permissible rate of transmission, a maximum burst size for transmissions, and an action to take if either maximum is exceeded.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mls qos input-queue show mls qos input-queue Use the show mls qos input-queue user EXEC command to display quality of service (QoS) settings for the ingress queues. show mls qos input-queue [ | {begin | exclude | include} expression]...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mls qos input-queue Related Commands Command Description mls qos srr-queue input bandwidth Assigns shaped round robin (SRR) weights to an ingress queue. mls qos srr-queue input buffers Allocates the buffers between the ingress queues.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mls qos interface show mls qos interface Use the show mls qos interface user EXEC command to display quality of service (QoS) information at the port level. show mls qos interface [interface-id] [buffers | queueing | statistics]...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mls qos interface DSCP Mutation Map:Default DSCP Mutation Map Trust device:none qos mode:vlan-based This is an example of output from the show mls qos interface interface-id command when VLAN-based QoS is disabled: Switch>...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mls qos interface Command Description mls qos srr-queue input threshold Assigns WTD threshold percentages to an ingress queue. mls qos srr-queue output cos-map Maps CoS values to an egress queue or maps CoS values to a queue and to a threshold ID.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mls qos maps show mls qos maps Use the show mls qos maps user EXEC command to display quality of service (QoS) mapping information. During classification, QoS uses the mapping tables to represent the priority of the traffic and to derive a corresponding class of service (CoS) or Differentiated Services Code Point (DSCP) value from the received CoS, DSCP, or IP precedence value.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mls qos maps The DSCP input queue threshold and the DSCP output queue threshold maps appear as a matrix. The d1 column specifies the most-significant digit of the DSCP number. The d2 row specifies the least-significant digit in the DSCP number.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mls qos queue-set show mls qos queue-set Use the show mls qos queue-set user EXEC command to display quality of service (QoS) settings for the egress queues. show mls qos queue-set [qset-id] [ | {begin | exclude | include} expression]...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mls qos queue-set Related Commands Command Description mls qos queue-set output buffers Allocates buffers to the queue-set. mls qos queue-set output threshold Configures the weighted tail-drop (WTD) thresholds, guarantees the availability of buffers, and configures the maximum memory allocation of the queue-set.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mls qos vlan show mls qos vlan Use the show mls qos vlan user EXEC command to display the policy maps attached to a switch virtual interface (SVI). show mls qos vlan vlan-id [ | {begin | exclude | include} expression]...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show monitor show monitor Use the show monitor user EXEC command to display information about all Switched Port Analyzer (SPAN) and Remote SPAN (RSPAN) sessions on the switch. Use the command with keywords to show a specific session, all sessions, all local sessions, or all remote sessions.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show monitor Examples This is an example of output for the show monitor user EXEC command: Switch# show monitor Session 1 --------- Type : Local Session Source Ports : RX Only : Gi0/1...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show monitor Related Commands Command Description monitor session Starts or modifies a SPAN or RSPAN session. Cisco Catalyst Blade Switch 3030 Command Reference 2-378 78-17262-01...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mvr show mvr Use the show mvr privileged EXEC command without keywords to display the current Multicast VLAN Registration (MVR) global parameter values, including whether or not MVR is enabled, the MVR multicast VLAN, the maximum query response time, the number of multicast groups, and the MVR mode (dynamic or compatible).
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mvr Related Commands Command Description mvr (global configuration) Enables and configures multicast VLAN registration on the switch. mvr (interface configuration) Configures MVR ports. show mvr interface Displays the configured MVR interfaces, status of the specified interface, or all multicast groups to which the interface belongs when the interface and members keywords are appended to the command.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mvr interface show mvr interface Use the show mvr interface privileged EXEC command without keywords to display the Multicast VLAN Registration (MVR) receiver and source ports. Use the command with keywords to display MVR parameters for a specific receiver port.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mvr interface In the preceding display, Status is defined as follows: Active means the port is part of a VLAN. • Up/Down means that the port is forwarding/nonforwarding. •...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mvr members show mvr members Use the show mvr members privileged EXEC command to display all receiver and source ports that are currently members of an IP multicast group.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show mvr members This is an example of output from the show mvr members ip-address command. It displays the members of the IP multicast group with that address: Switch# show mvr members 239.255.0.2 239.255.003.--22...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show pagp show pagp Use the show pagp user EXEC command to display Port Aggregation Protocol (PAgP) channel-group information. show pagp [channel-group-number] {counters | internal | neighbor} [ | {begin | exclude |...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show pagp This is an example of output from the show pagp 1 internal command: Switch> show pagp 1 internal Flags: S - Device is sending Slow hello. C - Device is in Consistent state.
Output appear. Examples This is a partial output example from the show parser macro command. The output for the Cisco-default macros varies depending on the switch platform and the software image running on the switch:...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show parser macro -------------------------------------------------------------- Macro name : cisco-desktop Macro type : default interface # macro keywords $AVID # Basic interface - Enable data VLAN only # Recommended value for access vlan (AVID) should not be 1...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show parser macro This is an example of output from the show parser macro name command: Switch# show parser macro name standard-switch10 Macro name : standard-switch10 Macro type : customizable...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show policy-map show policy-map Use the show policy-map user EXEC command to display quality of service (QoS) policy maps, which define classification criteria for incoming traffic. Policy maps can include policers that specify the bandwidth limitations and the action to take if the limits are exceeded.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show policy-map Related Commands Command Description policy-map Creates or modifies a policy map that can be attached to multiple ports to specify a service policy. Cisco Catalyst Blade Switch 3030 Command Reference...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show port-security show port-security Use the show port-security privileged EXEC command to display port-security settings for an interface or for the switch. show port-security [interface interface-id] [address | vlan] [ | {begin | exclude | include}...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show port-security Examples This is an example of the output from the show port-security command: Switch# show port-security Secure Port MaxSecureAddr CurrentAddr SecurityViolation Security Action (Count) (Count) (Count) ------------------------------------------------------------------------------- Gi0/1...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show port-security Related Commands Command Description clear port-security Deletes from the MAC address table a specific type of secure address or all the secure addresses on the switch or an interface.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show spanning-tree show spanning-tree Use the show spanning-tree user EXEC command to display spanning-tree state information. show spanning-tree [bridge-group | active [detail] | backbonefast | blockedports | bridge | detail...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show spanning-tree mst [configuration (Optional) Display the multiple spanning-tree (MST) region [digest]] [instance-id configuration and status (available only in privileged EXEC mode). [detail | interface The keywords have these meanings: interface-id [detail]] •...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show spanning-tree | begin (Optional) Display begins with the line that matches the expression. | exclude (Optional) Display excludes lines that match the expression. | include (Optional) Display includes lines that match the specified expression.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show spanning-tree This is an example of output from the show spanning-tree detail command: Switch# show spanning-tree detail VLAN0001 is executing the ieee compatible Spanning Tree protocol Bridge Identifier has priority 49152, sysid 1, address 0003.fd63.9580 Configured hello time 2, max age 20, forward delay 15 Current root has priority 32768, address 0001.42e2.cdd0...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show spanning-tree BackboneFast statistics ----------------------- Number of transition via backboneFast (all VLANs) Number of inferior BPDUs received (all VLANs) Number of RLQ request PDUs received (all VLANs) Number of RLQ response PDUs received (all VLANs)
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show spanning-tree Related Commands Command Description clear spanning-tree counters Clears the spanning-tree counters. clear spanning-tree detected-protocols Restarts the protocol migration process. spanning-tree backbonefast Enables the BackboneFast feature. spanning-tree bpdufilter Prevents an interface from sending or receiving bridge protocol data units (BPDUs).
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show storm-control show storm-control Use the show storm-control user EXEC command to display broadcast, multicast, or unicast storm control settings on the switch or on the specified interface or to display storm-control history.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show storm-control This is an example of output from the show storm-control command for a specified interface. Because no traffic-type keyword was entered, the broadcast storm control settings appear. Switch> show storm-control gigabitethernet 0/1...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show system mtu show system mtu Use the show system mtu privileged EXEC command to display the global maximum transmission unit (MTU) or maximum packet size set for the switch.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show udld show udld Use the show udld user EXEC command to display UniDirectional Link Detection (UDLD) administrative and operational status for all ports or the specified port. show udld [interface-id] [ | {begin | exclude | include} expression]...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show udld Table 2-26 show udld Field Descriptions Field Description Interface The interface on the local device configured for UDLD. Port enable administrative How UDLD is configured on the port. If UDLD is enabled or...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show udld Related Commands Command Description udld Enables aggressive or normal mode in UDLD or sets the configurable message timer time. udld port Enables UDLD on an individual interface or prevents a fiber-optic interface from being enabled by the udld global configuration command.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show version show version Use the show version user EXEC command to display version information for the hardware and firmware. show version [ | {begin | exclude | include} expression]...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show version Base ethernet MAC Address : 00:15:FA:7D:17:80 Motherboard assembly number : 73-10292-03 Motherboard serial number : FHH094400GN Model number : WS-CBS3030-DEL-F System serial number : FSJC0523550 Version ID : V01...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show vlan show vlan Use the show vlan user EXEC command to display the parameters for all configured VLANs or one VLAN (if the VLAN ID or name is specified) on the switch.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show vlan Usage Guidelines In the show vlan mtu command output, the MTU_Mismatch column shows whether all the ports in the VLAN have the same MTU. When yes appears in this column, it means that the VLAN has ports with different MTUs, and packets that are switched from a port with a larger MTU to a port with a smaller MTU might be dropped.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show vlan Table 2-27 show vlan Command Output Fields (continued) Field Description RingNo Ring number for the VLAN, if applicable. BrdgNo Bridge number for the VLAN, if applicable. Spanning Tree Protocol type used on the VLAN.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show vlan Related Commands Command Description switchport mode Configures the VLAN membership mode of a port. vlan (global Enables VLAN configuration mode where you can configure VLANs 1 to configuration) 4094.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show vlan access-map show vlan access-map Use the show vlan access-map privileged EXEC command to display information about a particular VLAN access map or for all VLAN access maps. show vlan access-map [mapname] [ | {begin | exclude | include} expression]...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show vlan filter show vlan filter Use the show vlan filter privileged EXEC command to display information about all VLAN filters or about a particular VLAN or VLAN access map.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show vmps show vmps Use the show vmps user EXEC command without keywords to display the VLAN Query Protocol (VQP) version, reconfirmation interval, retry count, VLAN Membership Policy Server (VMPS) IP addresses, and the current and primary servers, or use the statistics keyword to display client-side statistics.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show vmps This is an example of output from the show vmps statistics command. Table 2-28 describes each field in the display. Switch> show vmps statistics VMPS Client Statistics ----------------------...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show vmps Related Commands Command Description clear vmps statistics Clears the statistics maintained by the VQP client. vmps reconfirm Sends VQP queries to reconfirm all dynamic VLAN assignments with the (privileged EXEC) VMPS.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show vtp show vtp Use the show vtp user EXEC command to display general information about the VLAN Trunking Protocol (VTP) management domain, status, and counters. show vtp {counters | password | status} [ | {begin | exclude | include} expression]...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show vtp VTP pruning statistics: Trunk Join Transmitted Join Received Summary advts received from non-pruning-capable device ---------------- ---------------- ---------------- --------------------------- Gi0/1 Gi0/2 Table 2-29 show vtp counters Field Descriptions Field...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show vtp Table 2-29 show vtp counters Field Descriptions (continued) Field Description Number of configuration Number of MD5 digest errors. digest errors Digest errors increment whenever the MD5 digest in the summary packet and the MD5 digest of the received advertisement calculated by the switch do not match.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands show vtp Table 2-30 show vtp status Field Descriptions (continued) Field Description VTP Operating Mode Displays the VTP operating mode, which can be server, client, or transparent. Server: a switch in VTP server mode is enabled for VTP and sends advertisements.
2 V ] Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands shutdown shutdown Use the shutdown interface configuration command to disable an interface. Use the no form of this command to restart a disabled interface. shutdown no shutdown Syntax Description This command has no arguments or keywords.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands shutdown vlan shutdown vlan Use the shutdown vlan global configuration command to shut down (suspend) local traffic on the specified VLAN. Use the no form of this command to restart local traffic on the VLAN.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands snmp-server enable traps ospf [cisco-specific | (Optional) Enable Open Shortest Path First (OSPF) traps. The keywords have errors | lsa | rate-limit | these meanings: retransmit | cisco-specific—(Optional) Enable Cisco-specific traps.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands snmp-server enable traps Though visible in the command-line help strings, the cpu [threshold], cluster, hsrp, msdp, ospf, pim, Note fru-ctrl, insertion, and removal keywords are not supported. The snmp-server enable informs global configuration command is not supported.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands snmp-server host snmp-server host Use the snmp-server host global configuration command to specify the recipient (host) of a Simple Network Management Protocol (SNMP) notification operation. Use the no form of this command to remove the specified host.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands snmp-server host community-string Password-like community string sent with the notification operation. Though you can set this string by using the snmp-server host command, we recommend that you define this string by using the snmp-server community global configuration command before using the snmp-server host command.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands snmp-server host Defaults This command is disabled by default. No notifications are sent. If you enter this command with no keywords, the default is to send all trap types to the host. No informs are sent to this host.
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The community string is defined as comaccess: Switch(config)# snmp-server enable traps Switch(config)# snmp-server host myhost.cisco.com comaccess snmp This example shows how to enable the switch to send all traps to the host myhost.cisco.com by using the community string public: Switch(config)# snmp-server enable traps Switch(config)# snmp-server host myhost.cisco.com public...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands snmp trap mac-notification snmp trap mac-notification Use the snmp trap mac-notification interface configuration command to enable the Simple Network Management Protocol (SNMP) MAC address notification trap on a specific Layer 2 interface. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands snmp trap mac-notification Related Commands Command Description clear mac address-table notification Clears the MAC address notification global counters. mac address-table notification Enables the MAC address notification feature. show mac address-table notification...
BPDU to expire and allows a blocked port to move immediately to the listening state. BackboneFast then transitions the interface to the forwarding state. For more information, see the Cisco Catalyst Blade Switch 3030 Software Configuration Guide for this release.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree bpdufilter spanning-tree bpdufilter Use the spanning-tree bpdufilter interface configuration command to prevent an interface from sending or receiving bridge protocol data units (BPDUs). Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree bpdufilter Related Commands Command Description show running-config Displays the current operating configuration. For syntax information, select Cisco IOS Configuration Fundamentals Command Reference, Release 12.2 > File Management Commands > Configuration File Management Commands.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree bpduguard spanning-tree bpduguard Use the spanning-tree bpduguard interface configuration command to put an interface in the error-disabled state when it receives a bridge protocol data unit (BPDU). Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree bpduguard Related Commands Command Description show running-config Displays the current operating configuration. For syntax information, select Cisco IOS Configuration Fundamentals Command Reference, Release 12.2 > File Management Commands > Configuration File Management Commands.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree cost spanning-tree cost Use the spanning-tree cost interface configuration command to set the path cost for spanning-tree calculations. If a loop occurs, spanning tree considers the path cost when selecting an interface to place in the forwarding state.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree cost Related Commands Command Description show spanning-tree interface Displays spanning-tree information for the specified interface. interface-id spanning-tree port-priority Configures an interface priority. spanning-tree vlan priority Sets the switch priority for the specified spanning-tree instance.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree etherchannel guard misconfig spanning-tree etherchannel guard misconfig Use the spanning-tree etherchannel guard misconfig global configuration command to display an error message when the switch detects an EtherChannel misconfiguration. Use the no form of this command to disable the feature.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree etherchannel guard misconfig Related Commands Command Description errdisable recovery cause Enables the timer to recover from the EtherChannel channel-misconfig misconfiguration error-disabled state. show etherchannel summary Displays EtherChannel information for a channel as a one-line summary per channel-group.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree extend system-id spanning-tree extend system-id Use the spanning-tree extend system-id global configuration command to enable the extended system ID feature. spanning-tree extend system-id Though visible in the command-line help strings, the no version of this command is not supported. You Note cannot disable the extended system ID feature.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree extend system-id Related Commands Command Description show spanning-tree summary Displays a summary of spanning-tree interface states. spanning-tree mst root Configures the MST root switch priority and timers based on the network diameter.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree guard spanning-tree guard Use the spanning-tree guard interface configuration command to enable root guard or loop guard on all the VLANs associated with the selected interface. Root guard restricts which interface is allowed to be the spanning-tree root port or the path-to-the root for the switch.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree guard Loop guard is most effective when it is configured on the entire switched network. When the switch is operating in PVST+ or rapid-PVST+ mode, loop guard prevents alternate and root ports from becoming designated ports, and spanning tree does not send bridge protocol data units (BPDUs) on root or alternate ports.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree link-type spanning-tree link-type Use the spanning-tree link-type interface configuration command to override the default link-type setting, which is determined by the duplex mode of the interface, and to enable rapid spanning-tree transitions to the forwarding state.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree link-type Related Commands Command Description clear spanning-tree detected-protocols Restarts the protocol migration process (force the renegotiation with neighboring switches) on all interfaces or on the specified interface. show spanning-tree...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree loopguard default spanning-tree loopguard default Use the spanning-tree loopguard default global configuration command to prevent alternate or root ports from becoming designated ports because of a failure that leads to a unidirectional link. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree loopguard default Related Commands Command Description show running-config Displays the current operating configuration. For syntax information, select Cisco IOS Configuration Fundamentals Command Reference, Release 12.2 > File Management Commands > Configuration File Management Commands.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree mode spanning-tree mode Use the spanning-tree mode global configuration command to enable per-VLAN spanning-tree plus (PVST+), rapid PVST+, or multiple spanning tree (MST) on your switch. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree mode Related Commands Command Description show running-config Displays the current operating configuration. For syntax information, select Cisco IOS Configuration Fundamentals Command Reference, Release 12.2 > File Management Commands > Configuration File Management Commands.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree mst configuration spanning-tree mst configuration Use the spanning-tree mst configuration global configuration command to enter multiple spanning-tree (MST) configuration mode through which you configure the MST region. Use the no form of this command to return to the default settings.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree mst configuration When you map VLANs to an MST instance, the mapping is incremental, and VLANs specified in the command are added to or removed from the VLANs that were previously mapped. To specify a range, use a hyphen;...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree mst cost spanning-tree mst cost Use the spanning-tree mst cost interface configuration command to set the path cost for multiple spanning-tree (MST) calculations. If a loop occurs, spanning tree considers the path cost when selecting an interface to put in the forwarding state.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree mst cost Related Commands Command Description show spanning-tree Displays MST information for the specified interface. interface interface-id spanning-tree mst Configures an interface priority. port-priority spanning-tree mst priority Configures the switch priority for the specified spanning-tree instance.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree mst forward-time spanning-tree mst forward-time Use the spanning-tree mst forward-time global configuration command to set the forward-delay time for all multiple spanning-tree (MST) instances. The forwarding time specifies how long each of the listening and learning states last before the interface begins forwarding.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree mst hello-time spanning-tree mst hello-time Use the spanning-tree mst hello-time global configuration command to set the interval between hello bridge protocol data units (BPDUs) sent by root switch configuration messages. Use the no form of this command to return to the default setting.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree mst max-age spanning-tree mst max-age Use the spanning-tree mst max-age global configuration command to set the interval between messages that the spanning tree receives from the root switch. If a switch does not receive a bridge protocol data unit (BPDU) message from the root switch within this interval, it recomputes the spanning-tree topology.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree mst max-hops spanning-tree mst max-hops Use the spanning-tree mst max-hops global configuration command to set the number of hops in a region before the bridge protocol data unit (BPDU) is discarded and the information held for an interface is aged.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree mst max-hops Related Commands Command Description show spanning-tree Displays MST information. spanning-tree mst forward-time Sets the forward-delay time for all MST instances. spanning-tree mst hello-time Sets the interval between hello BPDUs sent by root switch configuration messages.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree mst port-priority spanning-tree mst port-priority Use the spanning-tree mst port-priority interface configuration command to configure an interface priority. If a loop occurs, the Multiple Spanning Tree Protocol (MSTP) can find the interface to put in the forwarding state.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree mst port-priority Examples This example shows how to increase the likelihood that the interface associated with spanning-tree instances 20 and 22 is placed into the forwarding state if a loop occurs:...
The port can accept both prestandard and standard BPDUs. If the neighbor types are mismatched, only the common and internal spanning tree (CIST) runs on this interface. If a switch port is connected to a switch running prestandard Cisco IOS software, you must use the Note spanning-tree mst pre-standard interface configuration command on the port.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree mst priority spanning-tree mst priority Use the spanning-tree mst priority global configuration command to set the switch priority for the specified spanning-tree instance. Use the no form of this command to return to the default setting.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree mst root spanning-tree mst root Use the spanning-tree mst root global configuration command to configure the multiple spanning-tree (MST) root switch priority and timers based on the network diameter. Use the no form of this command to return to the default settings.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree mst root When you enter the spanning-tree mst instance-id root secondary command, because of support for the extended system ID, the software changes the switch priority from the default value (32768) to 28672.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree port-priority spanning-tree port-priority Use the spanning-tree port-priority interface configuration command to configure an interface priority. If a loop occurs, spanning tree can find the interface to put in the forwarding state. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree port-priority Examples This example shows how to increase the likelihood that a port will be put in the forwarding state if a loop occurs: Switch(config)# interface gigabitethernet0/2 Switch(config-if)# spanning-tree vlan 20 port-priority 0...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree portfast (global configuration) spanning-tree portfast (global configuration) Use the spanning-tree portfast global configuration command to globally enable bridge protocol data unit (BPDU) filtering on Port Fast-enabled interfaces, the BPDU guard feature on Port Fast-enabled interfaces, or the Port Fast feature on all nontrunking interfaces.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree portfast (global configuration) Enabling BPDU filtering on an interface is the same as disabling spanning tree on it and can result in Caution spanning-tree loops. Use the spanning-tree portfast bpduguard default global configuration command to globally enable BPDU guard on interfaces that are in a Port Fast-operational state.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree portfast (interface configuration) spanning-tree portfast (interface configuration) Use the spanning-tree portfast interface configuration command to enable the Port Fast feature on an interface in all its associated VLANs. When the Port Fast feature is enabled, the interface changes directly from a blocking state to a forwarding state without making the intermediate spanning-tree state changes.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree portfast (interface configuration) Examples This example shows how to enable the Port Fast feature on a port: Switch(config)# interface gigabitethernet0/2 Switch(config-if)# spanning-tree portfast You can verify your settings by entering the show running-config privileged EXEC command.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree transmit hold-count spanning-tree transmit hold-count Use the spanning-tree transmit hold-count global configuration command to configure the number of bridge protocol data units (BPDUs) sent every second. Use the no form of this command to return to the default setting.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree uplinkfast spanning-tree uplinkfast Use the spanning-tree uplinkfast global configuration command to accelerate the choice of a new root port when a link or switch fails or when the spanning tree reconfigures itself. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree uplinkfast Do not enable the root guard on interfaces that will be used by the UplinkFast feature. With UplinkFast, the backup interfaces (in the blocked state) replace the root port in the case of a failure. However, if root guard is also enabled, all the backup interfaces used by the UplinkFast feature are placed in the root-inconsistent state (blocked) and prevented from reaching the forwarding state.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree vlan spanning-tree vlan Use the spanning-tree vlan global configuration command to configure spanning tree on a per-VLAN basis. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree vlan Command Modes Global configuration Command History Release Modification 12.2(25)SEE This command was introduced. Usage Guidelines Disabling the STP causes the VLAN to stop participating in the spanning-tree topology. Interfaces that are administratively down remain down.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands spanning-tree vlan This example shows how to set spanning-tree max-age to 30 seconds for VLAN 20: Switch(config)# spanning-tree vlan 20 max-age 30 This example shows how to reset the max-age parameter to the default value for spanning-tree...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands speed speed Use the speed interface configuration command to specify the speed of a 10/100 Mbps or 10/100/1000 Mbps port. Use the no or default form of this command to return the port to its default value.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands speed Examples This example shows how to set speed on a port to 100 Mbps: Switch(config)# interface gigabitethernet0/1 Switch(config-if)# speed 100 This example shows how to set a port to autonegotiate at only 10 Mbps:...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands srr-queue bandwidth limit srr-queue bandwidth limit Use the srr-queue bandwidth limit interface configuration command to limit the maximum output on a port. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands srr-queue bandwidth limit Related Commands Command Description mls qos queue-set output buffers Allocates buffers to the queue-set. mls qos srr-queue output cos-map Maps class of service (CoS) values to egress queue or maps CoS values to a queue and to a threshold ID.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands srr-queue bandwidth shape srr-queue bandwidth shape Use the srr-queue bandwidth shape interface configuration command to assign the shaped weights and to enable bandwidth shaping on the four egress queues mapped to a port. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands srr-queue bandwidth shape Examples This example shows how to configure the queues for the same port for both shaping and sharing. Because the weight ratios for queues 2, 3, and 4 are set to 0, these queues operate in shared mode. The bandwidth weight for queue 1 is 1/8, which is 12.5 percent.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands srr-queue bandwidth share srr-queue bandwidth share Use the srr-queue bandwidth share interface configuration command switch to assign the shared weights and to enable bandwidth sharing on the four egress queues mapped to a port. The ratio of the weights is the ratio of frequency in which the shaped round robin (SRR) scheduler dequeues packets from each queue.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands srr-queue bandwidth share Examples This example shows how to configure the weight ratio of the SRR scheduler running on an egress port. Four queues are used. The bandwidth ratio allocated for each queue in shared mode is 1/(1+2+3+4), 2/(1+2+3+4), 3/(1+2+3+4), and 4/(1+2+3+4), which is 10 percent, 20 percent, 30 percent, and 40 percent for queues 1, 2, 3, and 4.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands storm-control storm-control Use the storm-control interface configuration command to enable broadcast, multicast, or unicast storm control and to set threshold levels on an interface. Use the no form of this command to return to the default setting.
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When the storm control threshold for multicast traffic is reached, all multicast traffic except control Note traffic, such as bridge protocol data unit (BDPU) and Cisco Discovery Protocol (CDP) frames, are blocked. The trap and shutdown options are independent of each other.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands storm-control If you configure the action to be taken as shutdown (the port is error-disabled during a storm) when a packet storm is detected, you must use the no shutdown interface configuration command to bring the interface out of this state.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands switchport access switchport access Use the switchport access interface configuration command to configure a port as a static-access or dynamic-access port. If the switchport mode is set to access, the port operates as a member of the specified VLAN.
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The software implements the VLAN Query Protocol (VQP) client, which can query a VMPS such • as a Catalyst 6000 series switch. Cisco Catalyst Blade Switches are not VMPS servers. The VMPS server must be configured before a port is configured as dynamic.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands switchport backup interface switchport backup interface Use the switchport backup interface interface configuration command on a Layer 2 interface to configure Flex Links, a pair of interfaces that provide backup to each other. Use the no form of this command to remove the Flex Links configuration.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands switchport backup interface Usage Guidelines With Flex Links configured, one link acts as the primary interface and forwards traffic, while the other interface is in standby mode, ready to begin forwarding traffic if the primary link shuts down. The interface being configured is referred to as the active link;...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands switchport backup interface Related Commands Command Description show interfaces [interface-id] Displays the configured Flex Links and their status on the switch or switchport backup for the specified interface. Cisco Catalyst Blade Switch 3030 Command Reference...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands switchport block switchport block Use the switchport block interface configuration command to prevent unknown multicast or unicast packets from being forwarded. Use the no form of this command to allow forwarding unknown multicast or unicast packets.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands switchport host switchport host Use the switchport host interface configuration command to optimize a port for a host connection. The no form of this command has no affect on the system.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands switchport mode switchport mode Use the switchport mode interface configuration command to configure the VLAN membership mode of a port. Use the no form of this command to reset the mode to the appropriate default for the device.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands switchport mode To autonegotiate trunking, the interfaces must be in the same VLAN Trunking Protocol (VTP) domain. Trunk negotiation is managed by the Dynamic Trunking Protocol (DTP), which is a point-to-point protocol.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands switchport nonegotiate switchport nonegotiate Use the switchport nonegotiate interface configuration command to specify that Dynamic Trunking Protocol (DTP) negotiation packets are not sent on the Layer 2 interface. The switch does not engage in DTP negotiation on this interface.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands switchport nonegotiate Examples This example shows how to cause a port to refrain from negotiating trunking mode and to act as a trunk or access port (depending on the mode set):...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands switchport port-security switchport port-security Use the switchport port-security interface configuration command without keywords to enable port security on the interface. Use the keywords to configure secure MAC addresses, sticky MAC address learning, a maximum number of secure MAC addresses, or the violation mode.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands switchport port-security vlan [vlan-list] (Optional) For trunk ports, you can set the maximum number of secure MAC addresses on a VLAN. If the vlan keyword is not entered, the default value is used.
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IP phone requires one MAC address. The Cisco IP phone address is learned on the voice VLAN, but is not learned on the access VLAN. If you connect a single PC to the Cisco IP phone, no additional MAC addresses are required. If you connect more than one PC to the Cisco IP phone, you must configure enough secure addresses to allow one for each PC and one for the Cisco IP phone.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands switchport port-security Sticky secure MAC addresses have these characteristics: When you enable sticky learning on an interface by using the switchport port-security • mac-address sticky interface configuration command, the interface converts all the dynamic secure...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands switchport port-security Related Commands Command Description clear port-security Deletes from the MAC address table a specific type of secure address or all the secure addresses on the switch or an interface.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands switchport port-security aging switchport port-security aging Use the switchport port-security aging interface configuration command to set the aging time and type for secure address entries or to change the aging behavior for secure addresses on a particular port. Use the no form of this command to disable port security aging or to set the parameters to their default states.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands switchport port-security aging Examples This example sets the aging time as 2 hours for absolute aging for all the secure addresses on the port: Switch(config)# interface gigabitethernet0/1 Switch(config-if)# switchport port-security aging time 120...
IP phone how to send data packets from the device attached to the access port on the Cisco IP Phone. You must enable CDP on the switch port connected to the Cisco IP Phone to send the configuration to the Cisco IP Phone.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands switchport priority extend Related Commands Command Description show interfaces Displays the administrative and operational status of a switching port. switchport voice vlan Configures the voice VLAN on the port. Cisco Catalyst Blade Switch 3030 Command Reference...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands switchport protected switchport protected Use the switchport protected interface configuration command to isolate unicast, multicast, and broadcast traffic at Layer 2 from other protected ports on the same switch. Use the no form of this command to disable protection on the port.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands switchport protected Related Commands Command Description show interfaces Displays the administrative and operational status of a switching port, including switchport port blocking and port protection settings. switchport block Prevents unknown multicast or unicast traffic on the interface.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands switchport trunk switchport trunk Use the switchport trunk interface configuration command to set the trunk characteristics when the interface is in trunking mode. Use the no form of this command to reset a trunking characteristic to the default.
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VLAN trunk port by removing VLAN 1 from the allowed list. When you remove VLAN 1 from a trunk port, the interface continues to send and receive management traffic, for example, Cisco Discovery Protocol (CDP), Port Aggregation Protocol (PAgP), Link Aggregation Control Protocol (LACP), Dynamic Trunking Protocol (DTP), and VLAN Trunking Protocol (VTP) in VLAN 1.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands switchport trunk Trunk pruning: The pruning-eligible list applies only to trunk ports. • Each trunk port has its own eligibility list. • If you do not want a VLAN to be pruned, remove it from the pruning-eligible list. VLANs that are •...
You should configure voice VLAN on Layer 2 access ports. You must enable Cisco Discovery Protocol (CDP) on the switchport connected to the Cisco IP phone for the switch to send configuration information to the phone. CDP is enabled by default globally and on the interface.
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IP phone requires one MAC address. The Cisco IP phone address is learned on the voice VLAN, but is not learned on the access VLAN. If you connect a single PC to the Cisco IP phone, no additional MAC addresses are required.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands system mtu system mtu Use the system mtu global configuration command to set the maximum packet size or maximum transmission unit (MTU) size for Gigabit Ethernet ports. Use the no form of this command to restore the global MTU value to its default value.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands system mtu Examples This example shows how to set the maximum jumbo packet size for Gigabit Ethernet ports operating at 1000 Mbps or greater to 1800 bytes: Switch(config)# system mtu jumbo 1800...
This command was introduced. Usage Guidelines For Layer 2 traceroute to function properly, Cisco Discovery Protocol (CDP) must be enabled on all the switches in the network. Do not disable CDP. When the switch detects a device in the Layer 2 path that does not support Layer 2 traceroute, the switch continues to send Layer 2 trace queries and lets them time out.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands traceroute mac The Layer 2 traceroute feature is not supported when multiple devices are attached to one port through hubs (for example, multiple CDP neighbors are detected on a port). When more than one CDP neighbor is detected on a port, the Layer 2 path is not identified, and an error message appears.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands traceroute mac This example shows the Layer 2 path when the switch cannot find the destination port for the source MAC address: Switch# traceroute mac 0000.0011.1111 0000.0201.0201 Error:Source Mac address not found.
This command was introduced. Usage Guidelines For Layer 2 traceroute to function properly, Cisco Discovery Protocol (CDP) must be enabled on all the switches in the network. Do not disable CDP. When the switch detects an device in the Layer 2 path that does not support Layer 2 traceroute, the switch continues to send Layer 2 trace queries and lets them time out.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands traceroute mac ip The Layer 2 traceroute feature is not supported when multiple devices are attached to one port through hubs (for example, multiple CDP neighbors are detected on a port). When more than one CDP neighbor is detected on a port, the Layer 2 path is not identified, and an error message appears.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands trust trust Use the trust policy-map class configuration command to define a trust state for traffic classified through the class policy-map configuration or the class-map global configuration command. Use the no form of this command to return to the default setting.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands trust If you specify trust ip-precedence, QoS uses the IP precedence value from the ingress packet and the IP-precedence-to-DSCP map. For non-IP packets that are tagged, QoS uses the received CoS value; for non-IP packets that are untagged, QoS uses the default port CoS value.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands udld udld Use the udld global configuration command to enable aggressive or normal mode in the UniDirectional Link Detection (UDLD) and to set the configurable message timer time. Use the no form of the command to disable aggressive or normal mode UDLD on all fiber-optic ports.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands udld The no udld port interface configuration command followed by the udld port or udld port • aggressive interface configuration command to re-enable UDLD on the specified interface The errdisable recovery cause udld and errdisable recovery interval interval global •...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands udld port udld port Use the udld port interface configuration command to enable the UniDirectional Link Detection (UDLD) on an individual interface or prevent a fiber-optic interface from being enabled by the udld global configuration command.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands udld port You can use these commands to reset an interface shut down by UDLD: The udld reset privileged EXEC command to reset all interfaces shut down by UDLD •...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands udld reset udld reset Use the udld reset privileged EXEC command to reset all interfaces disabled by the UniDirectional Link Detection (UDLD) and permit traffic to begin passing through them again (though other features, such as spanning tree, Port Aggregation Protocol (PAgP), and Dynamic Trunking Protocol (DTP) still have their normal effects, if enabled).
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vlan (global configuration) vlan (global configuration) Use the vlan global configuration command to add a VLAN and to enter the config-vlan mode. Use the no form of this command to delete the VLAN. Configuration information for normal-range VLANs (VLAN IDs 1 to 1005) is always saved in the VLAN database.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vlan (global configuration) If you enter an invalid VLAN ID, you receive an error message and do not enter config-vlan mode. Entering the vlan command with a VLAN ID enables config-vlan mode. When you enter the VLAN ID of an existing VLAN, you do not create a new VLAN, but you can modify VLAN parameters for that VLAN.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vlan (global configuration) name vlan-name: names the VLAN with an ASCII string from 1 to 32 characters that must be unique • within the administrative domain. The default is VLANxxxx where xxxx represents four numeric digits (including leading zeros) equal to the VLAN ID number.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vlan (global configuration) Table 2-31 Valid Commands and Syntax for Different Media Types (continued) Media Type Valid Syntax FDDI-NET name vlan-name, media fd-net, state {suspend | active}, said said-value, mtu...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vlan (global configuration) Table 2-32 VLAN Configuration Rules (continued) Configuration Rule VTP v1 mode is enabled. No VLAN can have an STP type set to auto. This rule applies to Ethernet, FDDI, FDDI-NET, Token Ring, and Token Ring-NET VLANs.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vlan (global configuration) Related Commands Command Description show vlan Displays the parameters for all configured VLANs or one VLAN (if the VLAN ID or name is specified) in the administrative domain.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vlan (VLAN configuration) vlan (VLAN configuration) Use the vlan VLAN configuration command to configure VLAN characteristics for a normal-range VLAN (VLAN IDs 1 to 1005) in the VLAN database. You access VLAN configuration mode by entering vlan database privileged EXEC command.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vlan (VLAN configuration) media {ethernet | fddi | (Optional) Specify the VLAN media type. Table 2-33 lists the valid fd-net | tokenring | tr-net} syntax for each media type. ethernet is Ethernet media type (the default).
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vlan (VLAN configuration) Table 2-33 shows the valid syntax options for different media types. Table 2-33 Valid Syntax for Different Media Types Media Type Valid Syntax Ethernet vlan vlan-id [name vlan-name] media ethernet [state {suspend | active}]...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vlan (VLAN configuration) Table 2-34 VLAN Configuration Rules (continued) Configuration Rule VTP v2 mode is enabled, and you Specify a bridge number. Do not leave this field blank. are configuring a TrBRF VLAN media type.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vlan (VLAN configuration) Command History Release Modification 12.2(25)SEE This command was introduced. Usage Guidelines You can only use this command mode for configuring normal-range VLANs, that is, VLAN IDs 1 to 1005.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vlan (VLAN configuration) When the no vlan vlan-id state form is used, the VLAN state returns to the default (active). • When the no vlan vlan-id stp type form is used, the VLAN spanning-tree type returns to the default •...
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vlan access-map vlan access-map Use the vlan access-map global configuration command on the switch stack or on a standalone switch to create or modify a VLAN map entry for VLAN packet filtering. This entry changes the mode to the VLAN access-map configuration.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vlan access-map In global configuration mode, use the vlan filter interface configuration command to apply the map to one or more VLANs. For more information about VLAN map entries, see the software configuration guide for this release.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vlan database vlan database Use the vlan database privileged EXEC command to enter VLAN configuration mode. From this mode, you can add, delete, and modify VLAN configurations for normal-range VLANs and globally propagate these changes by using the VLAN Trunking Protocol (VTP).
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vlan database When you have modified VLAN or VTP parameters, you can use these editing buffer manipulation commands: abort: exits the mode without applying the changes. The VLAN configuration that was running •...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vlan database Related Commands Command Description show vlan Displays the parameters for all configured VLANs in the administrative domain. shutdown vlan Shuts down (suspends) local traffic on the specified VLAN.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vlan filter vlan filter Use the vlan filter global configuration command on the switch stack or on a standalone switch to apply a VLAN map to one or more VLANs. Use the no form of this command to remove the map.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vlan filter Related Commands Command Description show vlan access-map Displays information about a particular VLAN access map or all VLAN access maps. show vlan filter Displays information about all VLAN filters or about a particular VLAN or VLAN access map.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vmps reconfirm (global configuration) vmps reconfirm (global configuration) Use the vmps reconfirm global configuration command to change the reconfirmation interval for the VLAN Query Protocol (VQP) client. Use the no form of this command to return to the default setting.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vmps retry vmps retry Use the vmps retry global configuration command to configure the per-server retry count for the VLAN Query Protocol (VQP) client. Use the no form of this command to return to the default setting.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vmps server vmps server Use the vmps server global configuration command to configure the primary VLAN Membership Policy Server (VMPS) and up to three secondary servers. Use the no form of this command to remove a VMPS server.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vmps server This example shows how to delete the server with IP address 191.10.49.21: Switch(config)# no vmps server 191.10.49.21 You can verify your setting by entering the show vmps privileged EXEC command and examining information in the VMPS Domain Server row.
VTP administrative domain for the switch. The domain name is case sensitive. file filename Specify the Cisco IOS file system file where the VTP VLAN configuration is stored. interface name Specify the name of the interface providing the VTP ID updated for this device.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vtp (global configuration) Defaults The default filename is flash:vlan.dat. The default mode is server mode. No domain name or password is defined. No password is configured. Pruning is disabled. The default version is Version 1.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vtp (global configuration) Follow these guidelines when setting VTP mode: The no vtp mode command returns the switch to VTP server mode. • The vtp mode server command is the same as no vtp mode except that it does not return an error •...
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vtp (global configuration) If you are configuring a Token Ring bridge relay function (TrBRF) or Token Ring concentrator relay • function (TrCRF) VLAN media type, you must use Version 2.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vtp (VLAN configuration) vtp (VLAN configuration) Use the vtp VLAN configuration command to configure VLAN Trunking Protocol (VTP) characteristics. You access VLAN configuration mode by entering the vlan database privileged EXEC command.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vtp (VLAN configuration) Command Modes VLAN configuration Command History Release Modification 12.2(25)SEE This command was introduced. Usage Guidelines If the VTP mode is transparent, the mode and domain name are saved in the switch running configuration file, and you can save the configuration in the switch startup configuration file by using the copy running-config startup-config privileged EXEC command.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vtp (VLAN configuration) Follow these guidelines when configuring a VTP domain name: The switch is in the no-management-domain state until you configure a domain name. While in the • no-management-domain state, the switch does not send any VTP advertisements even if changes occur to the local VLAN configuration.
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Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands vtp (VLAN configuration) Examples This example shows how to place the switch in VTP transparent mode: Switch(vlan)# vtp transparent Setting device to VTP TRANSPARENT mode. This example shows how to set the administrative domain for the switch:...
You gain access to the boot loader command line if the switch is set to manually boot, if an error occurs during power-on self test (POST) DRAM testing, or if an error occurs while loading the operating system (a corrupted Cisco IOS image). You can also access the boot loader if you have lost or forgotten the switch password.
(Optional) Run the loaded image with an extended or comprehensive power-on self-test (POST). Using this keyword causes POST to take longer to complete. (Optional) Pause for the Cisco IOS debugger immediately after launching. (Optional) Pause for the JTAG debugger right after loading the image.
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Appendix A Cisco Catalyst Blade Switch 3030 Boot Loader Commands boot Related Commands Command Description Sets the BOOT environment variable to boot a specific image when the BOOT keyword is appended to the command. Cisco Catalyst Blade Switch 3030 Command Reference...
Appendix A Cisco Catalyst Blade Switch 3030 Boot Loader Commands Use the cat boot loader command to display the contents of one or more files. cat filesystem:/file-url ... Syntax Description filesystem: Alias for a flash file system. Use flash: for the system board flash device.
Appendix A Cisco Catalyst Blade Switch 3030 Boot Loader Commands copy copy Use the copy boot loader command to copy a file from a source to a destination. copy [-b block-size] filesystem:/source-file-url filesystem:/destination-file-url Syntax Description -b block-size (Optional) This option is used only for internal development and testing.
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Appendix A Cisco Catalyst Blade Switch 3030 Boot Loader Commands delete delete Use the delete boot loader command to delete one or more files from the specified file system. delete filesystem:/file-url ... Syntax Description filesystem: Alias for a flash file system. Use flash: for the system board flash device.
Appendix A Cisco Catalyst Blade Switch 3030 Boot Loader Commands Use the dir boot loader command to display a list of files and directories on the specified file system. dir filesystem:/file-url ... Syntax Description filesystem: Alias for a flash file system. Use flash: for the system board flash device.
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Appendix A Cisco Catalyst Blade Switch 3030 Boot Loader Commands Table A-1 dir Field Descriptions (continued) Field Description 1644045 Size of the file. <date> Last modification date. env_vars Filename. Related Commands Command Description mkdir Creates one or more directories. rmdir Removes one or more directories.
Appendix A Cisco Catalyst Blade Switch 3030 Boot Loader Commands flash_init flash_init Use the flash_init boot loader command to initialize the flash file system. flash_init Syntax Description This command has no arguments or keywords. Defaults The flash file system is automatically initialized during normal system operation.
Appendix A Cisco Catalyst Blade Switch 3030 Boot Loader Commands format format Use the format boot loader command to format the specified file system and destroy all data in that file system. format filesystem: Syntax Description filesystem: Alias for a flash file system. Use flash: for the system board flash device.
Appendix A Cisco Catalyst Blade Switch 3030 Boot Loader Commands fsck fsck Use the fsck boot loader command to check the file system for consistency. fsck [-test | -f] filesystem: Syntax Description -test (Optional) Initialize the file system code and perform extra POST on flash memory.
Appendix A Cisco Catalyst Blade Switch 3030 Boot Loader Commands help help Use the help boot loader command to display the available commands. help Syntax Description This command has no arguments or keywords. Command Modes Boot loader Command History Release Modification 12.2(25)SEE...
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Appendix A Cisco Catalyst Blade Switch 3030 Boot Loader Commands load_helper load_helper Use the load_helper boot loader command to load and initialize one or more helper images, which extend or patch the functionality of the boot loader. load_helper filesystem:/file-url ...
Appendix A Cisco Catalyst Blade Switch 3030 Boot Loader Commands memory memory Use the memory boot loader command to display memory heap utilization information. memory Syntax Description This command has no arguments or keywords. Command Modes Boot loader Command History...
Appendix A Cisco Catalyst Blade Switch 3030 Boot Loader Commands mkdir mkdir Use the mkdir boot loader command to create one or more new directories on the specified file system. mkdir filesystem:/directory-url ... Syntax Description filesystem: Alias for a flash file system. Use flash: for the system board flash device.
Appendix A Cisco Catalyst Blade Switch 3030 Boot Loader Commands more more Use the more boot loader command to display the contents of one or more files. more filesystem:/file-url ... Syntax Description filesystem: Alias for a flash file system. Use flash: for the system board flash device.
Appendix A Cisco Catalyst Blade Switch 3030 Boot Loader Commands rename rename Use the rename boot loader command to rename a file. rename filesystem:/source-file-url filesystem:/destination-file-url Syntax Description filesystem: Alias for a flash file system. Use flash: for the system board flash device.
Appendix A Cisco Catalyst Blade Switch 3030 Boot Loader Commands reset reset Use the reset boot loader command to perform a hard reset on the system. A hard reset is similar to power-cycling the switch, clearing the processor, registers, and memory.
Appendix A Cisco Catalyst Blade Switch 3030 Boot Loader Commands rmdir rmdir Use the rmdir boot loader command to remove one or more empty directories from the specified file system. rmdir filesystem:/directory-url ... Syntax Description filesystem: Alias for a flash file system. Use flash: for the system board flash device.
This variable is used only for internal development and testing. HELPER_CONFIG_FILE filesystem:/file-url—The name of the configuration file to be used by the Cisco IOS helper image. If this is not set, the file specified by the CONFIG_FILE environment variable is used by all versions of Cisco IOS that are loaded, including the helper image.
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Appendix A Cisco Catalyst Blade Switch 3030 Boot Loader Commands Defaults The environment variables have these default values: MANUAL_BOOT: No (0) BOOT: Null string ENABLE_BREAK: No (Off or 0) (the automatic boot process cannot be interrupted by pressing the Break key on the console).
Appendix A Cisco Catalyst Blade Switch 3030 Boot Loader Commands The BOOTHLPR environment variable can also be set by using the boot boothlpr filesystem:/file-url global configuration command. The HELPER_CONFIG_FILE environment variable can also be set by using the boot helper-config-file filesystem:/file-url global configuration command.
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Appendix A Cisco Catalyst Blade Switch 3030 Boot Loader Commands type type Use the type boot loader command to display the contents of one or more files. type filesystem:/file-url ... Syntax Description filesystem: Alias for a flash file system. Use flash: for the system board flash device.
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HELPER_CONFIG_FILE—Resets the name of the configuration file to be used by the Cisco IOS helper image. If this is not set, the file specified by the CONFIG_FILE environment variable is used by all versions of Cisco IOS that are loaded, including the helper image. This variable is used only for internal development and testing.
Appendix A Cisco Catalyst Blade Switch 3030 Boot Loader Commands unset Usage Guidelines Under normal circumstances, it is not necessary to alter the setting of the environment variables. The MANUAL_BOOT environment variable can also be reset by using the no boot manual global configuration command.
Appendix A Cisco Catalyst Blade Switch 3030 Boot Loader Commands version version Use the version boot loader command to display the boot loader version. version Syntax Description This command has no arguments or keywords. Command Modes Boot loader Command History...
For this reason, use the debug commands only to troubleshoot specific problems or during troubleshooting sessions with Cisco technical support staff. It is best to use the debug commands during periods of lower network traffic and fewer users. Debugging during these periods decreases the likelihood that increased debug command processing overhead will affect system use.
Appendix B Cisco Catalyst Blade Switch 3030 Debug Commands debug auto qos debug auto qos Use the debug auto qos privileged EXEC command to enable debugging of the automatic quality of service (auto-QoS) feature. Use the no form of this command to disable debugging.
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Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Appendix B Cisco Catalyst Blade Switch 3030 Debug Commands debug dot1x debug dot1x Use the debug dot1x privileged EXEC command to enable debugging of the IEEE 802.1x authentication feature. Use the no form of this command to disable debugging. debug dot1x {all | errors | events | feature | packets | registry | state-machine}...
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Description show debugging Displays information about the types of debugging that are enabled. For syntax information, see the Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management >...
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Appendix B Cisco Catalyst Blade Switch 3030 Debug Commands debug eap debug eap Use the debug eap privileged EXEC command to enable debugging of the Extensible Authentication Protocol (EAP) activity. Use the no form of this command to disable debugging.
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, see the Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management >...
Appendix B Cisco Catalyst Blade Switch 3030 Debug Commands debug etherchannel debug etherchannel Use the debug etherchannel privileged EXEC command to enable debugging of the EtherChannel/PAgP shim. This shim is the software module that is the interface between the Port Aggregation Protocol (PAgP) software module and the port manager software module.
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Appendix B Cisco Catalyst Blade Switch 3030 Debug Commands debug interface debug interface Use the debug interface privileged EXEC command to enable debugging of interface-related activities. Use the no form of this command to disable debugging. debug interface {interface-id | null interface-number | port-channel port-channel-number |...
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management >...
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Displays information about platform-dependent MAC address management. show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management >...
Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Appendix B Cisco Catalyst Blade Switch 3030 Debug Commands debug platform cpu-queues debug platform cpu-queues Use the debug platform cpu-queues privileged EXEC command to enable debugging of platform central processing unit (CPU) receive queues. Use the no form of this command to disable debugging.
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Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Appendix B Cisco Catalyst Blade Switch 3030 Debug Commands debug platform ip igmp snooping debug platform ip igmp snooping Use the debug platform ip igmp snooping privileged EXEC command to enable debugging of platform-dependent Internet Group Management Protocol (IGMP) snooping. Use the no form of this command to disable debugging.
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Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Appendix B Cisco Catalyst Blade Switch 3030 Debug Commands debug platform matm debug platform matm Use the debug platform matm privileged EXEC command to enable debugging of platform-dependent MAC address management. Use the no form of this command to disable debugging.
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Displays information about platform-independent MAC address management. show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management >...
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, see the Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management >...
Appendix B Cisco Catalyst Blade Switch 3030 Debug Commands debug platform phy debug platform phy Use the debug platform phy privileged EXEC command to enable debugging of PHY driver information. Use the no form of this command to disable debugging.
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Description show debugging Displays information about the types of debugging that are enabled. For syntax information, see the Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management >...
Appendix B Cisco Catalyst Blade Switch 3030 Debug Commands debug platform pm debug platform pm Use the debug platform pm privileged EXEC command to enable debugging of the platform-dependent port manager software module. Use the no form of this command to disable debugging.
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Description show debugging Displays information about the types of debugging that are enabled. For syntax information, see the Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management >...
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, see the Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management >...
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, see the Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management >...
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, see the Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management >...
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, see the Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management >...
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, see the Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management >...
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, see the Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management >...
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, see the Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management >...
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, see the Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management >...
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, see the Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management >...
Appendix B Cisco Catalyst Blade Switch 3030 Debug Commands debug platform tcam debug platform tcam Use the debug platform tcam privileged EXEC command to enable debugging of ternary content addressable memory (TCAM) access and lookups. Use the no form of this command to disable debugging.
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Description show debugging Displays information about the types of debugging that are enabled. For syntax information, see the Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management >...
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, see the Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management >...
Appendix B Cisco Catalyst Blade Switch 3030 Debug Commands debug pm debug pm Use the debug pm privileged EXEC command to enable debugging of port manager (PM) activity. The port manager is a state machine that controls all the logical and physical interfaces. All features, such as VLANs, UniDirectional Link Detection (UDLD), and so forth, work with the port manager to provide switch functions.
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Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, see the Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management >...
Appendix B Cisco Catalyst Blade Switch 3030 Debug Commands debug spanning-tree debug spanning-tree Use the debug spanning-tree privileged EXEC command to enable debugging of spanning-tree activities. Use the no form of this command to disable debugging. debug spanning-tree {all | backbonefast | bpdu | bpdu-opt | config | etherchannel | events |...
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Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Appendix B Cisco Catalyst Blade Switch 3030 Debug Commands debug spanning-tree mstp debug spanning-tree mstp Use the debug spanning-tree mstp privileged EXEC command to enable debugging of the Multiple Spanning Tree Protocol (MSTP) software. Use the no form of this command to disable debugging.
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Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Appendix B Cisco Catalyst Blade Switch 3030 Debug Commands debug spanning-tree switch debug spanning-tree switch Use the debug spanning-tree switch privileged EXEC command to enable debugging of the software interface between the Spanning Tree Protocol (STP) software module and the port manager software module.
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Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Appendix B Cisco Catalyst Blade Switch 3030 Debug Commands debug sw-vlan debug sw-vlan Use the debug sw-vlan privileged EXEC command to enable debugging of VLAN manager activities. Use the no form of this command to disable debugging. debug sw-vlan {badpmcookies | cfg-vlan {bootup | cli} | events | ifs | management | mapping |...
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Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Appendix B Cisco Catalyst Blade Switch 3030 Debug Commands debug sw-vlan ifs debug sw-vlan ifs Use the debug sw-vlan ifs privileged EXEC command to enable debugging of the VLAN manager IOS file system (IFS) error tests. Use the no form of this command to disable debugging.
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Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Appendix B Cisco Catalyst Blade Switch 3030 Debug Commands debug sw-vlan notification debug sw-vlan notification Use the debug sw-vlan notification privileged EXEC command to enable debugging of the activation and deactivation of Inter-Link Switch (ISL) VLAN IDs. Use the no form of this command to disable debugging.
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Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Appendix B Cisco Catalyst Blade Switch 3030 Debug Commands debug sw-vlan vtp debug sw-vlan vtp Use the debug sw-vlan vtp privileged EXEC command to enable debugging of the VLAN Trunking Protocol (VTP) code. Use the no form of this command to disable debugging.
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Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Appendix B Cisco Catalyst Blade Switch 3030 Debug Commands debug udld debug udld Use the debug udld privileged EXEC command to enable debugging of the UniDirectional Link Detection (UDLD) feature. Use the no form of this command to disable UDLD debugging.
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
Description show debugging Displays information about the types of debugging that are enabled. For syntax information, select Cisco IOS Release 12.2 Configuration Guides and Command References > Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2 > System Management > Troubleshooting and Fault Management.
This appendix describes the show platform privileged EXEC commands that have been created or changed for use with the switch. These commands display information helpful in diagnosing and resolving internetworking problems and should be used only under the guidance of Cisco technical support staff.
Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform acl show platform acl Use the show platform acl privileged EXEC command to display platform-dependent access control list (ACL) manager information. show platform acl {interface interface-id | label label-number [detail] | statistics asic-number |...
Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform backup interface show platform backup interface Use the show platform backup interface privileged EXEC command to display platform-dependent backup information used in a Flex Links configuration. show platform backup interface [interface-id | dummyQ] [ | {begin | exclude | include}...
Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform configuration show platform configuration Use the show platform configuration privileged EXEC command to display platform-dependent configuration-manager related information. show platform configuration {config-output | default | running | startup} [ | {begin | exclude |...
Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform etherchannel show platform etherchannel Use the show platform etherchannel privileged EXEC command to display platform-dependent EtherChannel information. show platform etherchannel {flags | time-stamps} [ | {begin | exclude | include} expression]...
Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform forward show platform forward Use the show platform forward privileged EXEC command for an interface to specify how the hardware would forward a frame that matches the specified parameters.
Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform forward | include (Optional) Display includes lines that match the specified expression. expression Expression in the output to use as a reference point. Command Modes Privileged EXEC Command History...
Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform ip igmp snooping show platform ip igmp snooping Use the show platform ip igmp snooping privileged EXEC command to display platform-dependent Internet Group Management Protocol (IGMP) snooping information.
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Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform ip igmp snooping Usage Guidelines You should use this command only when you are working directly with a technical support representative while troubleshooting a problem. Do not use this command unless a technical support representative asks you to do so.
Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform mac-address-table show platform mac-address-table Use the show platform mac-address-table privileged EXEC command to display platform-dependent MAC address table information. show platform mac-address-table [aging-array | hash-table | mac-address mac-address] [vlan...
Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform messaging show platform messaging Use the show platform messaging privileged EXEC command to display platform-dependent application and performance message information. show platform messaging {application [incoming | outgoing | summary] | hiperf...
Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform monitor show platform monitor Use the show platform monitor privileged EXEC command to display platform-dependent Switched Port Analyzer (SPAN) information. show platform monitor [session session-number] [ | {begin | exclude | include} expression]...
Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform mvr table show platform mvr table Use the show platform mvr table privileged EXEC command to display the platform-dependent Multicast VLAN Registration (MVR) multi-expansion descriptor (MED) group mapping table.
Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform pm show platform pm Use the show platform pm privileged EXEC command to display platform-dependent port-manager information. show platform pm {counters | group-masks | idbs {active-idbs | deleted-idbs} | if-numbers |...
Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform port-asic show platform port-asic Use the show platform port-asic privileged EXEC command to display platform-dependent port ASIC register information. show platform port-asic {cpu-queue-map-table [asic number | port number [asic number]] |...
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Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform port-asic exception [asic number | port Display the exception-index register information. The keywords number [asic number]] have these meanings: asic number—(Optional) Display information for the • specified ASIC. The range is 0 to 1.
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Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform port-asic port-info [asic number | port Display port information register values. The keywords have these number [asic number]] meanings: asic number—(Optional) Display information for the • specified ASIC. The range is 0 to 1.
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Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform port-asic transmit {port-fifo | queue | Display transmit information. The keywords have these meanings: supervisor-sram} [asic number | • port-fifo—Display the contents of the port-FIFO information port number [asic number]] register.
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Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform port-asic Usage Guidelines You should use this command only when you are working directly with your technical support representative while troubleshooting a problem. Do not use this command unless your technical support representative asks you to do so.
Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform port-security show platform port-security Use the show platform port-security privileged EXEC command to display platform-dependent port-security information. show platform port-security [ | {begin | exclude | include} expression]...
Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform qos show platform qos Use the show platform qos privileged EXEC command to display platform-dependent quality of service (QoS) information. show platform qos {label asic number | policer {parameters asic number |...
Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform resource-manager show platform resource-manager Use the show platform resource-manager privileged EXEC command to display platform-dependent resource-manager information. show platform resource-manager {dm [index number] | erd [index number] |...
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Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform resource-manager | include (Optional) Display includes lines that match the specified expression. expression Expression in the output to use as a reference point. Command Modes Privileged EXEC Command History...
Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform spanning-tree show platform spanning-tree Use the show platform spanning-tree privileged EXEC command to display platform-dependent spanning-tree information. show platform spanning-tree synchronization [detail | vlan vlan-id] [ | {begin | exclude |...
Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform stp-instance show platform stp-instance Use the show platform stp-instance privileged EXEC command to display platform-dependent spanning-tree instance information. show platform stp-instance vlan-id [ | {begin | exclude | include} expression]...
Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform tcam show platform tcam Use the show platform tcam privileged EXEC command to display platform-dependent ternary content addressable memory (TCAM) driver information. show platform tcam {handle number | log-results | table {acl | all | local | mac-address | qos |...
Appendix C Cisco Catalyst Blade Switch 3030 Show Platform Commands show platform tcam table {acl | all | local | Display lookup and forwarding table information. The keywords mac-address | qos | station | have these meanings: vlan-list} acl—Display the access-control list (ACL) table.
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IGMP profiles creating 2-121 file name, VTP 2-557 displaying 2-324 files, deleting 2-51 IGMP snooping flash_init (boot loader) command adding ports as a static member of a group 2-138 Flex Links Cisco Catalyst Blade Switch 3030 Command Reference IN-5 78-17262-01...
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IP-precedence-to-DSCP map 2-187 Internet Group Management Protocol IP source guard See IGMP displaying invalid GBIC dynamic binding entries only 2-322 error detection for 2-87 ip ssh command 2-140 error recovery timer 2-89 Cisco Catalyst Blade Switch 3030 Command Reference IN-6 78-17262-01...
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MAC access-groups, displaying 2-340 macros MAC access list configuration mode 2-153 adding a description 2-166 mac access-list extended command 2-153 adding a global description 2-170 MAC access lists 2-52 applying 2-167 MAC addresses Cisco Catalyst Blade Switch 3030 Command Reference IN-7 78-17262-01...
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2-275 time 2-82 defining the CoS value for an incoming packet 2-183 switch-to-client frame-retransmission number displaying configuration information 2-74 to 2-76 2-269, 2-362 switch-to-client retransmission time DSCP transparency 2-82 2-195 Cisco Catalyst Blade Switch 3030 Command Reference IN-10 78-17262-01...
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DSCP values to a queue and threshold 2-203 re-authenticating IEEE 802.1x-enabled ports 2-80 setting WTD thresholds 2-207 re-authentication maps periodic 2-81 defining 2-187, 2-201, 2-203, 2-209, 2-211 time between attempts 2-82 Cisco Catalyst Blade Switch 3030 Command Reference IN-11 78-17262-01...
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(boot loader) command A-20 show mac address-table dynamic command 2-350 set command 2-259 show mac address-table interface command 2-352 setup command 2-261 show mac address-table move update command 2-354 show access-lists command 2-264 Cisco Catalyst Blade Switch 3030 Command Reference IN-12 78-17262-01...