Specifications

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Chapter 2 Cisco IGX 8400 Series Cards
Universal Router Module
Cisco IOS Software Commands for the URM
You can use standard Cisco IOS commands at the Cisco IOS CLI to configure voice connections on the
URM. See Table 2-61 for a summary of Cisco IOS commands used to configure the URM for the first
time.
The URM stores two Cisco IOS images: the main system image stored in system Flash, and the boot
helper image stored in boot Flash. The boot Flash image is a Cisco IOS image with limited functionality
and is used to recover from the loss or damage of the main Cisco IOS system image.
For information on managing the Cisco IOS boot Flash image, see the “Managing the Boot Flash
Cisco IOS Image” section on page 2-109.
To see a sample Cisco IOS software start-up screen for the URM, see Example 2-3.
For more information on Cisco IOS commands, use one of the following links:
• Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.1
• Cisco IOS Configuration Fundamentals Configuration Guide, Release 12.2
• Cisco IOS Release 12.1
• Cisco IOS Release 12.2
or use any other Cisco IOS documentation supporting the Cisco IOS release being run on your URM (see
the “Accessing User Documentation” section on page xii).
Example 2-3 Cisco IOS Startup Screen
System Bootstrap, Version 12.1(5r)YA, RELEASE SOFTWARE (fc1)
Copyright (c) 2000 by cisco Systems, Inc.
IGX URM processor with 65536 Kbytes of main memory
Main memory is configured to 64 bit mode with parity disabled
program load complete, entry point: 0x80008000, size: 0xa22638
Table 2-61 Cisco IOS Commands Used in First-Time URM Configuration
Command Description
show version Shows the current Cisco IOS image version.
setup Starts the setup utility, a series of basic configuration
questions that generate a simple Cisco IOS configuration file.
show run Shows the current Cisco IOS running configuration file.
ip address address subnet mask Configures an ip address on the selected interface. Must be
entered from interface configuration mode.
copy running-config startup-config Copies the running configuration file (including any
configuration changes that you have entered) to the
embedded router’s start-up configuration file (stored in
NVRAM).
copy nvram tftp://host address/
destination file
Copies the embedded router’s Cisco IOS configuration file to
an external TFTP server.
show bootflash Displays the contents of the boot Flash memory.