Cisco Systems Cisco IOS XR Manual De Usuario
5-7
Cisco IOS XR Getting Started Guide
OL-10957-02
Chapter 5 Configuring Additional Router Features
Managing Configuration History and Rollback
Loading CommitID Configuration Changes to the Target Configuration
If the changes saved for a specific commitID are close to what you want, but a rollback is not appropriate,
you can load the configuration changes for a commitID into the target configuration, modify the target
configuration, and then commit the new configuration. Unlike the rollback process, the loaded changes
are not applied until you commit them.
you can load the configuration changes for a commitID into the target configuration, modify the target
configuration, and then commit the new configuration. Unlike the rollback process, the loaded changes
are not applied until you commit them.
Note
Unlike the rollback process, loading the commitID configuration changes loads only the changes made
during that commit operation. The load process does not load all changes made between the commitID
and the current committed configuration.
during that commit operation. The load process does not load all changes made between the commitID
and the current committed configuration.
To load commitID changes in the target configuration, go to global configuration or administration
configuration mode and enter the load commit changes command with the commitID number. In the
following example, show commands are used to display the changes for a commitID, the commitID
configuration is loaded into the target configuration, and the target configuration is displayed:
configuration mode and enter the load commit changes command with the commitID number. In the
following example, show commands are used to display the changes for a commitID, the commitID
configuration is loaded into the target configuration, and the target configuration is displayed:
RP/0/RP1/CPU0:router# show configuration commit changes ?
last Changes made in the most recent <n> commits
since Changes made since (and including) a specific commit
1000000217 Commit ID
1000000218 Commit ID
1000000219 Commit ID
1000000220 Commit ID
1000000221 Commit ID
RP/0/RP1/CPU0:router# show configuration commit changes 1000000219
Building configuration...
interface Loopback100
!
interface POS0/1/0/0
ipv6 nd dad attempts 50
!
end
RP/0/RP1/CPU0:router# config
RP/0/RP1/CPU0:router(config)# load commit changes 1000000219
Building configuration...
Loading.
77 bytes parsed in 1 sec (76)bytes/sec
RP/0/RP1/CPU0:router(config)# show configuration
Building configuration...
interface Loopback100
!
interface POS0/1/0/0
ipv6 nd dad attempts 50
!
end