
4-8
OC12 Packet Over SONET Line Card Installation and Configuration
OL-3437-01
Chapter4 Configuring the OC12 POS Line Card
Checking the Configuration
If an interface is shut down and you configured it as up, or if the displays indicate that the hardware is
not functioning properly, ensure that the interface is properly connected and terminated. If you still have
problems bringing up the interface, contact a service representative for assistance. This section includes
the following subsections:
• Using the show version or show hardware Commands, page 4-8
• Using the show diag Command, page 4-9
• Using the show c7300 Command, page 4-10
• Using the show interfaces Command, page 4-10
Choose the subsection appropriate for your system. Proceed to the “Using the ping Command to Verify
Network Connectivity” section on page 4-11 when you have finished using the show commands.
Using the show version or show hardware Commands
Display the configuration of the system hardware, the number of each interface type installed, the Cisco
IOS software version, the names and sources of configuration files, and the boot images by using the
show version (or show hardware) command.
Note The outputs that appear in this document may not match the output you receive when running these
commands. The outputs in this document are examples only.
Cisco 7304 Router
Following is an example of the show version command from a Cisco 7304 router with the OC12 POS
line card:
Router# show version
Cisco Internetwork Operating System Software
IOS (tm) 7300 Software (C7300-JS-M), Version 12.1(10),
Copyright (c) 1986-2002 by cisco Systems, Inc.
Compiled Thu 29-Nov-01 04:27 by
Image text-base:0x40008970, data-base:0x417EE000
ROM:System Bootstrap, Version 12.1(20010827:230108) [hih-rommon_1_0
104],
Currently running ROMMON from ROM 0
BOOTLDR:7300 Software (C7300-BOOT-M), Version 12.1(1.23.61), CISCO
DEVELOPMENT TEST VERSION
Router uptime is 3 minutes
System returned to ROM by power-on
System image file is
"tftp://223.255.254.254/muck/nlaw/c7300-js-mz.121-99."
cisco 7300 (NSE100) processor (revision B) with 114688K/16384K bytes of
show running-config Displays the running
configuration file
Router# show running-config
show startup-config Displays the configuration
stored in NVRAM
Router# show startup-config
Table 4-3 Using show Commands (continued)
Command Function Example
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