User Guide

3-6
Cisco IOS XR Getting Started Guide
Chapter 3 Configuring Additional Router Features
Managing Configuration History and Rollback
RP/0/RP0/CPU0:router# show configuration commit history
SNo. Label/ID User Line Client Time Stamp
~~~~ ~~~~~~~~ ~~~~ ~~~~ ~~~~~~ ~~~~~~~~~~
1 1000000144 user_a vty0 CLI 00:16:51 UTC Thu May 11 2004
2 1000000143 user_a vty0 CLI 00:04:32 UTC Thu May 11 2004
3 1000000142 user_a 0.0.0.0 XMLAgent 21:58:36 UTC Wed May 11 2004
4 1000000141 user_a 0.0.0.0 XMLAgent 21:46:07 UTC Wed May 11 2004
5 1000000140 user_b con0_RP1_C CLI 21:43:30 UTC Wed May 11 2004
6 1000000139 user_a 0.0.0.0 XMLAgent 21:40:13 UTC Wed May 11 2004
7 1000000138 user_a 0.0.0.0 XMLAgent 21:34:48 UTC Wed May 11 2004
8 1000000137 user_b con0_RP1_C CLI 21:32:10 UTC Wed May 11 2004
9 1000000136 user_a 0.0.0.0 XMLAgent 21:30:13 UTC Wed May 11 2004
10 1000000135 user_b con0_RP1_C CLI 19:45:04 UTC Wed May 11 2004
11 1000000134 user_b con0_RP1_C CLI 19:37:26 UTC Wed May 11 2004
12 1000000133 user_b con0_RP1_C CLI 19:36:27 UTC Wed May 11 2004
13 1000000132 user_b con0_33_1 Rollback 18:34:45 UTC Wed May 11 2004
14 1000000131 user_b con0_33_1 Rollback 18:32:37 UTC Wed May 11 2004
15 1000000130 user_b con0_33_1 Rollback 18:31:09 UTC Wed May 11 2004
16 1000000129 user_b con0_33_1 CLI 18:28:12 UTC Wed May 11 2004
17 1000000128 user_b con0_33_1 CLI 18:27:22 UTC Wed May 11 2004
18 1000000127 user_b con0_33_1 CLI 18:27:19 UTC Wed May 11 2004
19 1000000126 user_b con0_33_1 Rollback 18:25:55 UTC Wed May 11 2004
20 1000000125 user_b con0_33_1 Rollback 18:24:25 UTC Wed May 11 2004
Displaying the Configuration Changes Recorded in a CommitID
To display the configuration changes made during a specific commit session (commitID), enter the show
configuration commit changes command followed by a commitID number, as shown in the following
example:
RP/0/0/CPU0:router# show configuration commit changes 1000000071
Building configuration...
hostname router2
end
Previewing Rollback Configuration Changes
The show configuration rollback changes command allows you to preview the configuration changes
that take place if you roll back the configuration to a specific commitID. For example, if you want to roll
back the configuration to a specific point, all configuration changes made after that point must be
undone. This rollback process is often accomplished by executing the “no” version of commands that
must be undone.