Cisco Systems 7401ASR manual Viewing Your System Configuration, Boot images, Release 12.21DD

Chapter 3 Starting and Configuring

Viewing Your System Configuration

Caution Do not execute the next step unless you have changed or replaced a password. If you skipped Step 13 through Step 16, skip to Step 20. Failure to observe this caution causes you to erase your router configuration file.

Step 19 Enter the copy running-configstartup-configcommand to save the new configuration to NVRAM. Step 20 Enter the reload command to reboot the router.

Step 21 Log in to the router with the new or recovered passwords.

This completes the steps for recovering or replacing a lost enable, enable secret, or console login password.

Viewing Your System Configuration

	You can use the show version, show hardware, and the show diag commands to view information
	specific to the hardware configuration of your Cisco 7401ASR router.
	Use the show version (or show hardware) command to display the system hardware, processor and the
	number of interfaces installed, the software version, the names and sources of configuration files, and
	the boot images.
	The following sample output of the show version command shows a Cisco 7401ASR running Cisco IOS
	Release 12.2(1)DD:
	Router# show version
	Cisco Internetwork Operating System Software
	IOS (tm) 7400 Software (C7400-JS-M), Version 12.2(V99.1)
	Copyright (c) 1986-2001 by cisco Systems, Inc.
	Compiled Sat 19-May-01 11:31 by
	Image text-base:0x60008960, data-base:0x617CA000
	ROM:System Bootstrap, Version 12.2(1r)DD1, RELEASE SOFTWARE (fc1)
	BOOTFLASH:7400 Software (C7400-KBOOT-M),
	12.2(20010427:125)
	router uptime is 17 hours, 2 minutes
	System returned to ROM by reload at 01:09:49 UTC Sat Jan 1 2000
	System image file is "tftp://000.000.000.000//tftpboot/biff/122_1_DX/c7400-
	mz.V122_1_DX.5.19.01"
	cisco 7401ASR (NSE) processor (revision A) with 245760K/16384K bytes of memory
	Processor board ID 4294967295
	R7000 CPU at 375Mhz, Implementation 39, Rev 3.3, 256KB L2, 2000KB L3 Cache
	1 slot ASR midplane, Version 2.0
	Last reset from power-on
	Bridging software.
	X.25 software, Version 3.0.0.
	SuperLAT software (copyright 1990 by Meridian Technology Corp).
	TN3270 Emulation software.
	PXF processor tmc is running.
	8 Ethernet/IEEE 802.3 interface(s)
	2 Gigabit Ethernet/IEEE 802.3 interface(s)
	509K bytes of non-volatile configuration memory.
	Cisco 7401ASR Installation and Configuration Guide
OL-5419-01 B0		3-25