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Chapter 7 Basic SCE 1000 Platform Operations
Managing SCE 1000 Configurations
Cisco SCE 1000 2xGBE Installation and Configuration Guide
7-6 OL-7821-05
interface LineCard 0
connection-mode active
no silent
no shutdown
flow-aging default-timeout UDP 60
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
no timeout
exit
SCE 1000#
SCE 1000#copy running-config startup-config
Writing general configuration file to temporary location...
Backing-up general configuration file...
Copy temporary file to final location...
SCE 1000#
For backup purposes, the old startup-config file is saved under the directory:
tffs0:system/prevconf. Refer to Recovering a Previous Configuration (on page 7-6) for
an explanation on how to recover previous configuration.
To remove a configuration command from the running-config, use the no form of the command.
E
XAMPLE:
The following example illustrates how to remove all DNS settings from the running
configuration.
SCE 1000(config)#no ip name-server
SCE 1000(config)#
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 1000# 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.