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Huawei CX320 User Manual

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CX320 Switch Module
V100R001
User Guide
Issue
09
Date
2019-08-02
HUAWEI TECHNOLOGIES CO., LTD.

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Summary of Contents for Huawei CX320

  • Page 1 CX320 Switch Module V100R001 User Guide Issue Date 2019-08-02 HUAWEI TECHNOLOGIES CO., LTD.
  • Page 2 Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS"...

  • Page 3: About This Document

    CX320 Switch Module User Guide About This Document About This Document Purpose This document describes the CX320 switch module (CX320) in terms of its features, installation, removal, and configuration. Intended Audience This document is intended for: Technical support engineers Installation and commissioning engineers...
  • Page 4 This issue is the second official release, and includes the following changes: The maximum power consumption is changed to 142 W in 2.9 Technical Specifications 2017-05-05 This issue is the first official release. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.

  • Page 5: Table Of Contents

    2.6 Logical Structure................................28 2.7 Internal Networking of a Chassis..........................29 2.8 Software and Hardware Compatibility......................... 31 2.9 Technical Specifications............................... 32 3 Installing and Removing the CX320..................35 3.1 Installing the CX320..............................35 3.2 Removing the CX320..............................43 4 Configuring the CX320....................... 52 4.1 Configuration Overview...............................
  • Page 6 6.7 Using the MM910 WebUI to Collect converged switching plane Information............99 6.8 Configuring an FTP Server............................99 6.9 Using the CLI to Collect converged switching plane Information................101 A Appendix............................106 A.1 Logging In to the CX320 BIOS..........................106 Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.

  • Page 7: Safety Instructions

    Personal Safety To ensure personal safety, note the following points: Only personnel certified or authorized by Huawei are allowed to install the hardware. Discontinue any dangerous operations and take protective measures. Problems that may cause personal injury or device damage should be immediately reported to the project supervisor.
  • Page 8 Fasten the strap buckle and ensure that the ESD wrist strap is touching your skin. Insert the ground terminal attached to the ESD wrist strap into the jack on the grounded rack or chassis. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 9 Intelligent Computing Compatibility Checker for details about parts supported by a server. Ensure that all devices are powered off before transportation. Do not transport hazardous materials. For further details, contact the manufacturer. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 10 National Institute for Occupational Safety and Health (NIOSH) 23/50.72 Health and Safety Executive (HSE) 25/55.13 General Administration of Quality Supervision, Inspection and l Men: 15/33.01 Quarantine of the People's Republic of China (AQSIQ) l Women: 10/22.05 Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.

  • Page 11: Product Overview

    2 Product Overview Product Overview 2.1 Functions This topic describes the functions, protocols, and ports of the CX320 switch module (CX320). 2.2 Appearance This section describes the appearances and panels of the CX320, MX517, and MX527, as well as the installation positions of the CX320 in the chassis.
  • Page 12 User Guide 2 Product Overview The CX320 is installed in a rear slot of an E9000 chassis and are connected to compute nodes, storage nodes, and management modules through the E9000 midplane. It exchanges data and control packets in the E9000 chassis and provides high-speed data transmission.
  • Page 13 VLANs of 128 and maximum number of PVs of 16000 l Bridge protocol data unit (BPDU), root, and loop protection l Partitioned STP and layer-2 protocol transparent transmission ERPS G.8032 v1 or v2 Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 14 Policy-based routing l Unicast Reverse Path Forwarding (URPF) check MPLS l LDP l MPLS QoS: Uniform, Pipe, and Short Pipe l Multi-VPN-Instance CE (MCE) and IPv6 MCE l GRE tunneling Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 15 Smart Channel l EFM (802.3ah) Layer 2 Layer 2 l IGMP snooping multicasting multicasting l IGMP Proxy feature l User fast leave mechanism l Multicast traffic control l Multicast VLAN Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 16 Weighted Random Early Detection (WRED) drop algorithm Outbound port Outbound port rate limiting rate limiting ACL-based l ACL-based packet filtering simplified l ACL-based redirection traffic policies l ACL-based traffic statistics Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 17 Only the 40GE switching plane supports this feature. NLB cluster association l NLB cluster association l Association between one multicast MAC address and multiple outbound ports VEPA Virtual Ethernet Port Aggregator (VEPA)-based traffic forwarding forwarding Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 18 Device software loading and online software upgrading loading l Online upgrade through the basic input/output system (BIOS) menu l Online patching NOTE To ensure service security, upgrade the switch module software version regularly. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.

  • Page 19: Appearance

    NETCONF interfaces l Network Quality Analysis (NQA) 2.2 Appearance This section describes the appearances and panels of the CX320, MX517, and MX527, as well as the installation positions of the CX320 in the chassis. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 20 CX320 Switch Module User Guide 2 Product Overview NOTE The MX517 and MX527 cards can be installed in the same CX320 switch module. Appearance Figure 2-1 CX320 Figure 2-2 MX517 flexible PIC card Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 21 2 Product Overview Figure 2-3 MX527 flexible PIC card Installation positions The CX320 can be installed in one of the four slots at the rear of the E9000 chassis. The four slots are 1E, 2X, 3X, and 4E, as shown in Figure 2-4.
  • Page 22 CX320 Switch Module User Guide 2 Product Overview Figure 2-4 Installation positions and slot numbers Panel Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 23 10GE optical port indicator for the 10GE optical port NOTE The numbers on the left of the panel are port numbers. The triangle mark directions indicate the port positions. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 24 FC functions. You can use the Intelligent Computing Compatibility Checker to obtain information about the optical modules supported. l The MX517 card supports mixed Ethernet and FC applications. Figure 2-7 MX527 flexible card panel Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 25 Description ESN ID (two characters), which is 21 by default. Material identification code (eight characters), that is, processing code. Vendor code (two characters). The code 10 indicates Huawei, and other values indicate outsourcing vendors. Year and month (two characters). l The first character indicates the year, where: –...

  • Page 26: Ports

    2-2, Table 2-3, and Table 2-4. For example, if the CX320 is in slot 2X, the first optical Ethernet port on the upper right of the panel is numbered 40GE 2/20/2, as shown in Figure 2-9. Figure 2-9 Port numbering Issue 09 (2019-08-02) Copyright ©...
  • Page 27 PIC 1 A flexible card can be installed in slot PIC 1 for port expansion. The expanded ports depend on the flexible PIC card type. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 28 You can run the corresponding command to query the type of the installed PIC card. For details, see "display device card" in the CX320 Switch Module V100R001 Command Reference. l The MX517 and MX527 cards can be installed in the same CX320 switch module. Issue 09 (2019-08-02)
  • Page 29 For example, if the PIC card is in slot 1, the first FC port number is FC x/ 21/1 (x indicates the switch module slot, and 21 indicates PIC slot 1.) Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.

  • Page 30: Indicators

    2.4 Indicators This topic describes the names, meanings, colors, descriptions and working status of the indicators on the CX320. By observing the indicators, you can determine the current operating status of the CX320. Table 2-5 Indicators Label Meaning...
  • Page 31 2 Product Overview Label Meaning Color Description Health indicator Red and l Off: The CX320 is not green powered on. l Steady green: The CX320 is operating properly or has minor alarms. l Blinking red (1 Hz): A major alarm is generated.

  • Page 32: Physical Structure

    Blinking orange: Data is being sent or received over the port. 2.5 Physical Structure This topic describes the components, mainboard layout, and connectors of the CX320. Figure 2-10 shows the components of the CX320 (with MX517 PIC cards). Issue 09 (2019-08-02)
  • Page 33 Processes protocol packets and performs configuration and management. Converged switching module Provides large-capacity service packet forwarding as the main function module. Heat sink Cools chips. Each chip is configured with one heat sink. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.

  • Page 34: Logical Structure

    Supplies 12 V DC power. 2.6 Logical Structure This topic describes the logical structure of the CX320. The BMC module is a management module that provides power control, system monitoring, and component upgrade functions. The CPU system module is the controlling core that processes network protocol packets and enables configurations.

  • Page 35: Internal Networking Of A Chassis

    Figure 2-12 shows the internal chassis networking between the CX320 and compute nodes. On each compute node, two mezzanine cards provide ports to connect to the CX320 switch modules as follows: The Mezz1 position connects to the converged switching plane of the CX320 switch modules in slots 2X and 3X.
  • Page 36 Figure 2-12 Mapping between the CX320 and mezzanine cards on compute nodes The following describes the mapping between the CX320 switch modules and mezzanine cards, assuming that the CX320 switch modules are installed in slots 2X and 3X and connect to Mezz 1.

  • Page 37: Software And Hardware Compatibility

    The MZ512 provides four 10GE ports (ports 1 to 4). Ports 1 and 3 connect to the converged switching plane of the CX320 in slot 2X, and ports 2 and 4 connect to the converged switching plane of the CX320 in slot 3X, as shown in Figure 2-14.

  • Page 38: Technical Specifications

    The ISO14664-1 Class 8 requirements are met. pollutant It is recommended that a professional company monitor particulate pollutants in the equipment room. l There is no explosive, conductive, magnetic, or corrosive dust in the equipment room. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 39 Jumbo frame 9216 length (in byte) L3VPN 1024 (Multiprotocol Label Switching L2VPN is not supported). IP unicast Number of host 128000 table entries Number of IPv4 256000 forwarding information bases (FIBs) Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 40 NOV3 Number of 15000 VXLAN tunnels Number of 4000 broadcast domains Enhanced TRILL l Number of network nodes: 512 Ethernet feature l Number of CE-VLANs: 4000 l Load-sharing specifications: 16 links Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.

  • Page 41: Installing And Removing The Cx320

    CX320 Switch Module User Guide 3 Installing and Removing the CX320 Installing and Removing the CX320 This topic describes how to install and remove the CX320 from the E9000 chassis. 3.1 Installing the CX320 3.2 Removing the CX320 3.1 Installing the CX320...
  • Page 42 3 Installing and Removing the CX320 Workflow Figure 3-1 Installation process Procedure Step 1 Installed the chassis. Step 2 Determine the position for installing the CX320 in the chassis. Figure 3-2 shows the slot numbers. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 43 CX320 Switch Module User Guide 3 Installing and Removing the CX320 Figure 3-2 Slot numbers Step 3 Remove the switch module filler panel. Use a Phillips screwdriver to loosen the two M3 captive screws on the switch module filler panel. See (1) in Figure 3-3.
  • Page 44 Store the switch module filler panel for future use. Step 4 Install the CX320. Raise the two ejector levers on the CX320 completely and push the CX320 horizontally into the chassis as far as it will go. See (1) and step (2) in Figure 3-4.
  • Page 45 Lower the two ejector levers on the CX320 until the CX320 is completely inserted. See (3) in Figure 3-4. Use a Phillips screwdriver to tighten the two M3 captive screws on the CX320. See (4) Figure 3-4. Step 5 (Optional) Remove the PIC card filler panel.
  • Page 46 Completely lower the PIC card handle until the PIC card is installed properly. See (4) in Figure 3-6. Step 7 Determine the connection relationships between signal cables and ports on the CX320. Figure shows the port types and numbers of the CX320.
  • Page 47 CX320 Switch Module User Guide 3 Installing and Removing the CX320 Figure 3-7 Port types and numbers BMC/Fabric serial port 40GE optical port 10GE optical port Step 8 (Optional) Connect a serial cable. Figure 3-8 Connecting a serial cable Step 9 Connect a 10GE optical module and optical fiber.
  • Page 48 CX320 Switch Module User Guide 3 Installing and Removing the CX320 Push the optical module into the optical port until the optical module is locked in place, as shown in Figure 3-9. Figure 3-9 Installing an optical module Remove the dust-proof cap from the optical fiber. See (1) in Figure 3-10.

  • Page 49: Removing The Cx320

    Figure 3-12 Installing an optical fiber and optical module Insert the optical module into the optical port until the optical module is locked. See (2) Figure 3-12. Step 11 Check the indicator status after the CX320 is powered on. For details, see Table 2-5.
  • Page 50 CX320 Switch Module User Guide 3 Installing and Removing the CX320 Workflow Figure 3-13 Removal process Procedure Step 1 Determine the CX320 to be removed. Figure 3-14 shows the slot numbers. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 51 CX320 Switch Module User Guide 3 Installing and Removing the CX320 Figure 3-14 Slot numbers Step 2 Determine the connection relationships between signal cables and ports on the CX320. Figure 3-15 shows the port types and numbers of the CX320.
  • Page 52 CX320 Switch Module User Guide 3 Installing and Removing the CX320 Figure 3-15 Port types and numbers BMC/Fabric serial port 40GE optical port 10GE optical port Step 3 (Optional) Remove a serial cable. Figure 3-16 Removing a serial cable Step 4 Remove a 10GE optical fiber and optical module.
  • Page 53 CX320 Switch Module User Guide 3 Installing and Removing the CX320 Figure 3-17 Removing an optical fiber Determine the optical module type and removal position based on site requirements. Remove the optical module horizontally from the optical port, as shown in Figure 3-18.
  • Page 54 Use a Phillips screwdriver to loosen the two M3 captive screws. See (1) in Figure 3-21. Figure 3-21 Removing the switch module Raise the two ejector levers on the CX320 completely and pull the switch module horizontally out of the chassis. See (2) and (3) in Figure 3-21.
  • Page 55 CX320 Switch Module User Guide 3 Installing and Removing the CX320 Figure 3-22 Removing a PIC card Lower the PIC card handle. See (3) and (4) in Figure 3-22. An ESD bag can hold only one PIC card. Place the removed PCIe card in an ESD bag.
  • Page 56 CX320 Switch Module User Guide 3 Installing and Removing the CX320 Figure 3-23 Installing a PIC card filler panel Completely lower the handle on the PIC card filler panel until the filler panel is installed properly. See (4) in Figure 3-23.
  • Page 57 CX320 Switch Module User Guide 3 Installing and Removing the CX320 Figure 3-24 Installing a switch module filler panel Lower the two handles on the switch module filler panel. See (2) in Figure 3-24. Use a Phillips screwdriver to tighten the two M3 captive screws on the switch module filler panel.

  • Page 58: Configuring The Cx320

    CX320 Switch Module User Guide 4 Configuring the CX320 Configuring the CX320 This topic describes the initial configuration process for the installed CX320 on a local PC to implement the switching function. 4.1 Configuration Overview 4.2 Default Information 4.3 Setting an IP Address for the Management Network Port Set the IP address for the converged switching plane management network port on the CX320.

  • Page 59: Configuration Overview

    Log in to the CLI of each You can log in to the converged switching plane CLI over switching plane. Secure Shell (SSH), Serial Over LAN (SOL), or a serial port. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 60 CX320 is faulty, you can use the backup configuration file to restore configuration data. Related Documents The following lists the documents related to the converged switching plane of the CX320. To query the converged switching plane commands, see CX320 Switch Module V100R001 Command Reference.

  • Page 61: Default Information

    A user that logs in to Huawei12#$ Administrative Enabled Remote the converged user or local switching plane. login The user has no user name if over a serial port. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.

  • Page 62: Setting An Ip Address For The Management Network Port

    Note the following about the virtual serial port: l Users cannot log in to the virtual serial port. l The default password is Huawei#123. l Do not set or change the virtual serial port login password; otherwise, some switch module functions fail.
  • Page 63 – N: specifies the slot number of a switch module. Its value ranges from 1 to 4, mapping to switch module slots 1E, 2X, 3X, and 4E respectively. – M: indicates the ID of a switching plane. The value of the converged switching plane is 2. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.

  • Page 64: Logging In To The Cli Of Each Switching Plane

    Over SOL: Log in to the serial port of the converged switching plane through the MM910 SOL screen. Over a serial port: Connect a serial cable to the COM serial port of the CX320 and log in to the CLI without using an IP address.
  • Page 65 Connect the network port of the local PC to the MGMT or STACK port of the active MM910. – If the MGMT port of the active MM910 is available, use this port. Figure 4-3 shows the connection. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 66 If the MGMT port on the active MM910 is already connected with a network cable, do not remove the network cable from the MGMT port. Otherwise, an active/ standby switchover of the MM910s will be triggered, which may cause network interruption. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 67 Step 1 Connect the Ethernet port on the PC to the MGMT port on the active or standby MM910. For details, see Step 1 in "Log in to the CLI of a switching plane over SSH.". Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.

  • Page 68: Checking The Switching Plane

    In this document, PuTTY is used as an example for login over a serial port. For details, see 6.3 Logging In to a Device Over a Serial Port by Using PuTTY. ----End 4.5 Checking the Switching Plane Check the converged switching plane operating status of the CX320. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 69 Huawei Versatile Routing Platform Software VRP (R) software, Version 8.120 (OSCA V100R005C60) Copyright (C) 2012-2016 Huawei Technologies Co., Ltd. HUAWEI OSCA uptime is 0 day, 3 hours, 32 minutes CX320(Master) 1 : uptime is 0 day, 3 hours, 31 minutes...

  • Page 70: Changing Initial User Passwords

    ----End 4.6 Changing Initial User Passwords Change all the initial user passwords in the CX320, including changing the initial user passwords of the BMC, converged switching plane, and BIOS after the first login to the CX320 to enhance system O&M security..
  • Page 71 Info: The password of ui-console0 will be changed, please verify the old password. Please enter old password: Step 6 Enter the old password. The following information is displayed: Info: Change the password successfully. Step 7 Submit the configuration. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 72 The following information is displayed: Please confirm new password: Step 4 Enter the new password again. If the following information is displayed, the password is successfully changed: Info: The password is changed successfully. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 73 Step 2 Press Ctrl+B when the system displays Press CTRL+B to enter BIOS menu. The command output is as follows: Password: Step 3 Enter the BIOS login password. The BIOS menu screen is displayed: Enter your choice(1-9): Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 74 Contain 8 to 20 characters. Contain a space or one of the following special characters: `~!@#$%^&*()-_=+\|[{}];:'",<.>/? Contain at least two types of the following characters: – Uppercase letters A to Z Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.

  • Page 75: Adding A User

    ----End 4.7 Adding a User Add a user in the converged switching plane of the CX320. The new user can log in to the command-line interface (CLI) of the converged switching plane, and allocate operation permissions to it based on actual requirements, to carry out routine maintenance.
  • Page 76 User name password irreversible-cipher Password For example, run the following command to set the user name to user123 and the password to Huawei12#$ in cipher text: [~HUAWEI-aaa] local-user user123 password irreversible-cipher Huawei12#$ Info: A new user is added. NOTE The user name must contain at least six characters.

  • Page 77: Configuring Switching Service Data

    Step 11 Run the save command and enter y as prompted to save configuration data. <HUAWEI> save ----End 4.8 Configuring Switching Service Data Configure the CX320 feature data after the converged switching plane meets the basic configuration conditions. Feature configuration for the converged switching plane is as follows. For details, see CX320 Switch Module V100R001C10 Configuration Guide.
  • Page 78 ARP Configuration l DHCP Configuration l DNS Configuration l UDP Helper Configuration l IP Performance Configuration l Basic IPv6 Configuration l DHCPv6 Configuration l IPv6 DNS configuration l IPv6 Transition Technology Configuration Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 79 GRE Configuration Guide l MCE Configuration l IPv6 MCE Configuration DCN and Server l TRILL Configuration Management l VXLAN Configuration l FC and FCoE Configuration l Virtual Perception l NLB Server Cluster Association Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 80 Traffic Policing, Traffic Shaping, and Interface-based Rate Limiting l Congestion Avoidance and Congestion Management Configuration l Packet Filtering Configuration l Redirection Configuration l Re-marking Configuration l Traffic Statistics Configuration l ACL-based Simplified Traffic Policy Configuration Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.

  • Page 81: Backing Up The Configuration File

    This topic describes how to back up the configuration file. If configuration errors occur or the CX320 is faulty, you can use the backup configuration file to restore configuration data. Back up the configuration file of the CX320 so that the configuration data can be restored if faults occur.
  • Page 82 For details, see CX320 Switch Module V100R001C10 Configuration Guide. Save the converged switching plane configuration file from CX320 to the MM910. <HUAWEI> save The command output is as follows: Warning: The current configuration will be written to the device. Continue?
  • Page 83 PC in binary file transmission mode. This topic uses WinSCP as the cross-platform file transfer tool. For details, see Transferring Files Using WinSCP. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 84 The Preferences window is displayed. In the navigation tree on the left, choose Transfer, and click Binary and OK. The configuration file is downloaded to the PC and decompressed. The converged switching plane configuration file is 13_1_1.cfg. ----End Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.

  • Page 85: Restoring The Configuration File

    5 Restoring the Configuration File Restoring the Configuration File This topic describes how to restore the configuration file to the CX320. If configuration errors occur or the CX320 is faulty, you can use the backup configuration file to restore configuration data.
  • Page 86 1E, 2X, 3X, and 4E respectively. bladetype: indicates the type of the blade where the configuration file is to be loaded. The value of the CX320 is 13. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 87 Do you want to continue?[Y/ N]:y Success The MM910 restarts automatically after the configuration file is successfully loaded to the converged switching plane, and the configuration file is automatically restored after the restart. ----End Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.

  • Page 88: Common Operations

    6.3 Logging In to a Device Over a Serial Port by Using PuTTY 6.4 Powering On or Off a Switching Plane This topic describes how to power on or off the converged switching plane of CX320. 6.5 Logging In to the MM910 WebUI 6.6 Transferring Files Using WinSCP...
  • Page 89 For details about the serial port options, see Table 2-2. If an SOL connection has been connected through the serial port, a message will be displayed asking you whether to forcibly disconnect the existing SOL connection. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 90 – Press Y to forcibly log out the user. – Press N to not forcibly log out the user. The system stays at the current screen. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.

  • Page 91: Logging In To The Mm910 Cli Over A Network Port By Using Putty

    Host Name (or IP address): Enter the IP address of the MM910 to be logged in to, for example, 191.100.34.32. Port: Use the default value 22. Connection type: Use the default value SSH. Close window on exit: Use the default value Only on clean exit. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 92 Step 8 (Optional) Choose Terminal > Keyboard, and select Control-H under The Backspace key, as shown in Figure 6-2. This setting can solve the problem that the characters on the CLI cannot be deleted by using the Backspace key. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.

  • Page 93: Logging In To A Device Over A Serial Port By Using Putty

    6.3 Logging In to a Device Over a Serial Port by Using PuTTY Scenarios Log in to a compute node, switch module, or management module in an E9000 chassis over a serial port by using PuTTY when: Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 94 Management module: Connect the local PC to the serial (COM) port of the target MM910. Data User name and password for logging in to the target device Software PuTTY 0.60 or later Procedure Step 1 Double-click PuTTY.exe. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 95 Step 4 Choose Session from the navigation tree. Step 5 Select Serial for Connection type, as shown in Figure 6-3. Figure 6-3 PuTTY Configuration Step 6 Click Open. The following information is displayed: Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.

  • Page 96: Powering On Or Off A Switching Plane

    PuTTY.exe is free software. You can download it from the Internet. PuTTY 0.60 or later is required for login over a serial port. Procedure Step 1 Connect The RS–232 serial port on the PC to the serial port marked with COM on the CX320 panel. Step 2 Save the current configuration data.

  • Page 97: Logging In To The Mm910 Webui

    Refresh the page and check the latest power-on and power-off status of the switch module. ----End 6.5 Logging In to the MM910 WebUI Scenarios Log in to the HMM WebUI using a browser. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 98 This task uses Internet Explorer 11 in Windows 7 as an example. Data User name and password for logging in to the server Procedure Step 1 Connect the local PC to the MM910. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 99 Otherwise, a network storm will occur and the network will be interrupted. For details, see MM910 Management Module V100R001 Command Reference. Connect the network port of the local PC to the MGMT or STACK port of the active MM910. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 100 If the MGMT port on the active MM910 is already connected with a network cable, do not remove the network cable from the MGMT port. Otherwise, an active/ standby switchover of the MM910s will be triggered, which may cause network interruption. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 101 Step 6 Click OK. The Internet Options dialog box is closed. Step 7 Open Internet Explorer again, enter https://MM910 floating IP address, for example https:// 192.168.2.3, in the address box, and press Enter. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 102 LDAP server, logins will fail. Deselect this option on the LDAP server. Log in to: Select This Machine/computer for a local user. If the system manages domain users over Active Directory (AD), select LDAP. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.

  • Page 103: Transferring Files Using Winscp

    Step 2 Open the WinSCP folder, and double-click WinSCP.exe. The WinSCP Login dialog box is displayed, as shown in Figure 6-10. NOTE If the operating system (OS) is not an English system, click Languages to set the displayed language. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 104 /root directory is opened in the right pane by default. Step 5 In the left and right panes, create or delete folders, or copy folders between the left and right panes. ----End Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.

  • Page 105: Using The Mm910 Webui To Collect Converged Switching Plane Information

    1 to 4. ----End 6.8 Configuring an FTP Server Configure an FTP server to transfer files from a PC to a switching plane. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 106 Step 9 Select vxworks from the User Name combo box, and enter the upgrade file directory (for example, D:\FTP) in the Home Directory text box. Figure 6-12 Users/Rights Security Dialog Step 10 Click Done. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.

  • Page 107: Using The Cli To Collect Converged Switching Plane Information

    Step 1 Log in to the Ethernet switching plane from the CLI. For details, see 6.2 Logging In to the MM910 CLI Over a Network Port by Using PuTTY Logging In to a Compute Node or a Switch Module over SOL. Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 108 MEth0/0/0 ip address 192.168.100.123 255.255.255.0 return [~HUAWEI-MEth0/0/0]quit [~HUAWEI]quit Obtain logs. Step 5 Obtain logs. View the log file system. <HUAWEI>system-view Enter system view, return user view with return command. [~HUAWEI]diagnose Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 109 Info: The diagnose view is used to debug system hardware and software. Misuse of some commands in this view will affect system performance. Therefore, use these commands with the guidance of Huawei engineers. [~HUAWEI-diagnose]collect diagnostic information Info: Succeeded in collecting diagnostic information in slot 3.
  • Page 110 150 Opening data connection for log.log. 100% [***********] 226 File received ok FTP: 4272491 byte(s) send in 3.492 second(s) 1194.832Kbyte(s)/sec. 200 Port command successful. 150 Opening data connection for log_3_20131222113233.log.zip. 100% [***********] Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.
  • Page 111 If multiple switch modules are displayed after running the display stack command, obtain the log file of each switch module. View the log file in the FTP directory on the PC. ----End Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.

  • Page 112: A Appendix

    Appendix A.1 Logging In to the CX320 BIOS Log in to the BIOS of the CX320 through the serial port or using SOL. The BIOS is used to debug the CX320. l If the software version of the switching plane is earlier than 6.30, log in to the switching plane CLI through the serial port and then access the BIOS.
  • Page 113 4. Modify startup parameters 5. File system 6. Modify BIOS password 7. Modify console password 8. Rollback from VRPv8 to VRPv5 9. Reboot Perform an operation on the menu based on service requirements. ----End Issue 09 (2019-08-02) Copyright © Huawei Technologies Co., Ltd.

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