In this example, the rollback points are 0 and 2. The rollback point with the highest number is the current
software point. For example, if the last installation operation was operation 3 (activating the MPLS package)
then the highest rollback point is 3, which is the same as the current software (MPLS package activated).
To easily identify specific rollback points, you can assign a label or description to a rollback point using the
install label command.
You can enter the command in either administration EXEC mode or EXEC mode.
Displaying the Active Packages Associated with a Rollback Point
To display the active packages associated with a rollback point, use the show install rollback command
with the point-id argument. This command displays the packages that are active if you roll back one or more
SDRs to that installation point. For example, the show install rollback 2 command displays the packages
that are active if you roll back to rollback point 2.
RP/0/RSP0/CPU0:router(admin)# show install rollback 0
Tue Jun 23 06:25:06.493 PST
ID: 0, Label:
Timestamp: 23:11:20 UTC Sat Oct 28 2000
Secure Domain Router: Owner
Node 0/RSP0/CPU0 [RP] [SDR: Owner]
Boot Device: disk0:
Boot Image: /disk0/asr9k-os-mbi-3.9.0.12I/mbiasr9k-rp.vm
Rollback Packages:
disk0:comp-asr9k-mini-3.9.0.12I
Node 0/1/CPU0 [LC] [SDR: Owner]
Boot Device: mem:
Boot Image: /disk0/asr9k-os-mbi-3.9.0.12I/lc/mbiasr9k-lc.vm
Rollback Packages:
disk0:comp-asr9k-mini-3.9.0.12I
Node 0/4/CPU0 [LC] [SDR: Owner]
Boot Device: mem:
Boot Image: /disk0/asr9k-os-mbi-3.9.0.12I/lc/mbiasr9k-lc.vm
Rollback Packages:
disk0:comp-asr9k-mini-3.9.0.12I
Node 0/6/CPU0 [LC] [SDR: Owner]
Boot Device: mem:
Boot Image: /disk0/asr9k-os-mbi-3.9.0.12I/lc/mbiasr9k-lc.vm
Rollback Packages:
disk0:comp-asr9k-mini-3.9.0.12I
You can enter the command in either administration EXEC mode or EXEC mode.
For more information on the command options, see the Software Package Management Commands on
Cisco IOS XR Software module of Cisco ASR 9000 Series Aggregation Services Router System
Management Command Reference.
Note
Cisco ASR 9000 Series Aggregation Services Router System Management Configuration Guide, Release 5.1.x
70
Upgrading and Managing Cisco IOS XR Software
Displaying the Active Packages Associated with a Rollback Point
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