Panasonic NN46240-501 - Manual (Page 217)

12 Patch management
Nortel Secure Router 8000 Series
Configuration Guide - Basic Configuration
12.4.2 Uploading the RPU patch
Do as follows on the router you want to upgrade.
Run:
patch load [ slave | all ]
This command uploads the RPU patch.
CD
NOTE
When a patch is uploaded, the system checks that the patch version is the same as the system version. If
the two versions are not the same, the system prompts that the patch upload failed.
12.4.3 Activating the RPU patch
Do as follows on the router you want to upgrade.
Run:
patch active [ slave | all ]
This command activates the RPU patch.
CQ NOTE
A patch can be activated only when it is correctly uploaded and is in the deactivated state. When a patch
is activated, it becomes valid. After the board is reset, however, the patch does not remain valid.
After a patch is activated, you need to determine that the patch works normally. If the patch
does not become valid, you need to stop running the patch. If the patch becomes valid, you
need to run the patch.
12.4.4 Running the RPU patch
Do as follows on the router you want to upgrade.
Run:
patch run [ slave | all ]
This command runs the RPU patch.
You can run a patch only after it is activated. Running a patch means that the patch is
activated permanently and the patch remains valid after the board is reset.
12.5 Canceling the RPU patch
12.5.1 Establishing the configuration task
Applicable environment
After a patch is activated, you need to determine that the patch works normally. If the patch
does not become valid, you need to activate the patch.
You can deactivate a patch only after it is activated.
12-6 Nortel Networks Inc. Issue 5.3 (30 March 2009)