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Chapter 7 Basic SCE 2000 Platform Operations
Managing SCE 2000 Configurations
Cisco SCE 2000 4xGBE Installation and Configuration Guide
7-8 OL-7824-04
Recovering a Previous Configuration
When you save a new configuration, the system automatically backs up the old configuration in
the directory tffs0:system/prevconf/. Up to nine versions of the startup configuration
file are saved, namely config.tx1-config.tx9, where config.tx1 is the most recently
saved file.
You can view the old startup configuration files using the CLI command more.
Restoring a previous startup configuration means renaming the file so it overwrites the startup
configuration (config.txt) file.
To restore a previous startup configuration, complete the following steps:
Step 1 At the SCE 2000# prompt, type more tffs0:system/prevconf/config.txt to view
the configuration file.
The system displays the configuration information stored in the file.
Step 2 Read the configuration information to make sure it is the configuration you want to restore.
Note that you cannot undo the configuration restore command.
Step 3 Type
copy tffs0:system/prevconf/config.tx1 tffs0:system/config.txt.
The system sets the startup configuration to the configuration from config.tx1.
EXAMPLE:
The following example displays a saved configuration file and then restores the file to overwrite
the current configuration.
SCE 2000#more tffs0:system/prevconf/config.tx1
#This is a general configuration file (running-config).
#Created on 19:36:07 UTC THU February 14 2002
#cli-type 1
#version 1
interface LineCard 0
no silent
no shutdown
interface FastEthernet 0/0
ip address 10.1.5.109 255.255.0.0
interface FastEthernet 0/1
interface FastEthernet 0/2
exit
line vty 0 4
exit
SCE 2000#copy tffs0:system/prevconf/config.tx1 tffs0:system/config.txt
SCE 2000#