12 Patch Management
Quidway NetEngine80
Configuration Guide - Basic Configurations
12-12 Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 04 (2009-12-20)
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 uploading fails.
12.7.3 Activating the LPU Patch
Do as follows on the router to be upgraded.
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
patch active slot slot-id
The LPU patch is activated.
----End
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 immediately. After the board is reset, however, the patch does not remain
valid.
After a patch is activated, you need to judge that the patch has achieved the expected effect. 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.
12.7.4 Running the LPU Patch
Do as follows on the router to be upgraded.
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
patch run slot slot-id
The LPU patch is run.
----End
A patch can be run 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.
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