core#archive config
core#sh archive
The maximum archive configurations allowed is 14.
There are currently 2 archive configurations saved.
The next archive file will be named flash:/archive/Router-<timestamp>-2
Archive # Name
1 flash:/archive/Router.Nov-25-2009-00-58-53.931-0
2 flash:/archive/RouterNov-25-2009-00-59-25.430-1 <- Most Recent
3
4
5
6
7
8
9
10
core#
core#configure replace flash:/archive/RouterNov-25-2009-00-59-25.430-1 time 10
Rollback Confirmed Change: Backing up current running config to flash:/archive/RouterNov-25-2009-01-01-10.740-2
This will apply all necessary additions and deletions
to replace the current running configuration with the
contents of the specified configuration file, which is
assumed to be a complete configuration, not a partial
configuration. Enter Y if you are sure you want to proceed. ? [no]: yes
Nov 25 2009 01:01:11.822: %ARCHIVE_DIFF-5-ROLLBK_CNFMD_CHG_BACKUP: Backing up current running config to flash:/archive/RouterNov-25-2009-01-01-10.740-2
yes
Total number of passes: 0
Rollback Done
core#
2w6d: Rollback:Acquired Configuration lock.
Nov 25 2009 01:01:14.724: %ARCHIVE_DIFF-5-ROLLBK_CNFMD_CHG_START_ABSTIMER: User: console: Scheduled to rollback to config flash:/archive/RouterNov-25-2009-01-01-10.740-2 in 10 minutes
core#
core#configure replace flash:/archive/RouterNov-25-2009-00-56-58.638-10
This will apply all necessary additions and deletions
to replace the current running configuration with the
contents of the specified configuration file, which is
assumed to be a complete configuration, not a partial
configuration. Enter Y if you are sure you want to proceed. ? [no]: yes
Total number of passes: 0
Rollback Done
core#
2w6d: Rollback:Acquired Configuration lock.
core#show archive config rollback timer
Time configured(or reconfigured): 01:01:11 JST Wed Nov 25 2009
Timer type: absolute timer
Timer value: 10 min
User: console
URL of saved config file: flash:/archive/RouterNov-25-2009-01-01-10.740-2
core#
ここで一度仕切り直し。Fa1/0/24 の設定をクリアした上でチェックポイントを取る。
core#show archi
The maximum archive configurations allowed is 14.
There are currently 4 archive configurations saved.
The next archive file will be named flash:/archive/Router-<timestamp>-4
Archive # Name
1 flash:/archive/Router.Nov-25-2009-00-58-53.931-0
2 flash:/archive/RouterNov-25-2009-00-59-25.430-1
3 flash:/archive/RouterNov-25-2009-01-01-10.740-2
4 flash:/archive/RouterNov-25-2009-01-14-36.353-3 <- Most Recent
5
6
7
8
9
10
core#sh run int fa1/0/24
Building configuration...
Current configuration : 36 bytes
!
interface FastEthernet1/0/24
end
core#
core#configure replace flash:/archive/RouterNov-25-2009-01-14-36.353-3 time 10
Rollback Confirmed Change: Backing up current running config to flash:/archive/RouterNov-25-2009-01-15-39.125-4
This will apply all necessary additions and deletions
to replace the current running configuration with the
contents of the specified configuration file, which is
assumed to be a complete configuration, not a partial
configuration. Enter Y if you are sure you want to proceed. ? [no]: yes
Nov 25 2009 01:15:42.128: %ARCHIVE_DIFF-5-ROLLBK_CNFMD_CHG_BACKUP: Backing up current running config to flash:/archive/RouterNov-25-2009-01-15-39.125-4
Total number of passes: 0
Rollback Done
core#
2w6d: Rollback:Acquired Configuration lock.
Nov 25 2009 01:15:45.022: %ARCHIVE_DIFF-5-ROLLBK_CNFMD_CHG_START_ABSTIMER: User: console: Scheduled to rollback to config flash:/archive/RouterNov-25-2009-01-15-39.125-4 in 10 minutes
core#
Fa1/0/24に適当にIPを設定してみる。
core#conf t
Enter configuration commands, one per line. End with CNTL/Z.
core(config)#int fa1/0/24
core(config-if)#no switchport
core(config-if)#ip add 10.0.0.1
Nov 25 2009 01:16:13.065: %LINK-3-UPDOWN: Interface FastEthernet1/0/24, changed state to down
core(config-if)#ip add 10.0.0.1 255.255.255.0
core(config-if)#end
core#
Nov 25 2009 01:16:21.395: %SYS-5-CONFIG_I: Configured from console by console
core#sh run int fa1/0/24
Building configuration...
Current configuration : 86 bytes
!
interface FastEthernet1/0/24
no switchport
ip address 10.0.0.1 255.255.255.0
end
core#
まだカウントダウン中であることを確認。
core#sh archive config rollback timer
Time configured(or reconfigured): 01:15:42 JST Wed Nov 25 2009
Timer type: absolute timer
Timer value: 10 min
User: console
URL of saved config file: flash:/archive/RouterNov-25-2009-01-15-39.125-4
core#
実は設定したIPを間違えてた、とかで、変更内容を破棄(revert)する。
core#configure revert now
Rollback Confirmed Change: rolling to:flash:/archive/RouterNov-25-2009-01-15-39.125-4
Nov 25 2009 01:17:34.443: %ARCHIVE_DIFF-5-ROLLBK_CNFMD_CHG_REVERTNOW: User: console: Rollback immediately.
Nov 25 2009 01:17:34.443: %ARCHIVE_DIFF-5-ROLLBK_CNFMD_CHG_ROLLBACK_START: Start rolling to: flash:/archive/RouterNov-25-2009-01-15-39.125-4
2w6d: Rollback:Acquired Configuration lock.
Nov 25 2009 01:17:38.670: %LINK-3-UPDOWN: Interface FastEthernet1/0/24, changed state to down
!Pass 1
!
!List of Commands:
interface FastEthernet1/0/24
default switchport
no ip address 10.0.0.1 255.255.255.0
no ntp clock-period 36028643
ntp clock-period 36028642
end
Total number of passes: 1
Rollback Done
core#
設定が巻き戻ったことを確認。
core#sh run int fa1/0/24
Building configuration...
Current configuration : 36 bytes
!
interface FastEthernet1/0/24
end
core#