Checking The Configuration - Cisco 7000 Hardware Installation And Maintenance

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Step 12

Checking the Configuration

After configuring the new interface, use the show commands to display the status of the new
interface or all interfaces.
Command Descriptions and Examples
Following are descriptions and examples of the show commands. Descriptions are limited to fields
that are relevant for verifying the configuration.
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The show version command displays the configuration of the system hardware (the number of
each interface processor type installed), the software version, the names and sources of
configuration files, and the boot images.
Router> show version
GS Software (GS7), Version 10.0(5187) (for E1, 10.3[1])
Copyright (c) 1986-1994 by cisco Systems, Inc.
Compiled Wed 02-Feb-94 15:52
At the prompt, specify the channel-group modification command, channel-group and
timeslots to be mapped. The example shows channel-group 0 and timeslots 1, 3 through 5,
and 7 selected for mapping.
Router(config-controller)# channel-group 0 timeslots 1,3-5,7
Router(config-controller)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial4/1:0, changed state to down
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial4/1:0, changed state to up
Router(config-controller)#
Router(config-controller)#
At the prompt, specify the interface, serial, slot, applique, and channel-group to modify.
Router(config-controller)# int serial 4/1:0
At the prompt, assign an IP address and subnet mask to the interface with the ip address
configuration subcommand as in the following example:
Router(config-if)# ip address 1.1.15.1 255.255.255.0
Router(config-if)#
Add any additional configuration subcommands required to enable routing protocols and
adjust the interface characteristics.
After including all of the configuration subcommands, to complete the configuration, enter
Ctrl-Z (hold down the Control key while you press Z) to exit the configuration mode.
Write the new configuration to memory as follows:
Router# write memory
The system will display an OK message when the configuration is stored.
Exit the privileged level and return to the user level by entering disable at the prompt as
follows:
Router# disable
Router>
Proceed to the following section to check the interface configuration with show commands.
Installing and Configuring Processor Modules
Maintenance 5-221