H3C S5500-SI Series Operation Manual page 1109

You can use the undo patch install command to uninstall all patches from all the boards and OAM
CPU. The patches then turn to the IDLE state. This equals the execution of the commands patch
deactive and patch delete on each board and OAM CPU.
On a centralized stacking device
You can use the undo patch install command to uninstall patches from all the member devices. The
patches then turn to the IDLE state. This equals the execution of the commands patch deactive and
patch delete on each member device.
Follow these steps to uninstall the patches in one step:
To do...
Enter system view
Uninstall the patches
Step-by-Step Patch Uninstallation
Step-by-Step Patch Uninstallation Task List
Stop Running Patches
Deleting Patches
Stop Running Patches
After you stop running a patch, the patch state becomes DEACTIVE, and the system runs in the way
before it is installed with the patch.
Follow the steps below to stop running patches:
To do...
Enter system view
Stop running the specified patches
Deleting Patches
Deleting patches only removes the patches from the memory patch area, and does not delete them
from the storage medium. The patches turn to IDLE state after this operation. After a patch is deleted,
the system runs in the way before it is installed with the patch.
Follow the steps below to delete patches:
To do...
Enter system view
Delete the specified patches
from the memory patch area
Use the command...
system-view
undo patch install
Task
Use the command...
system-view
patch deactive patch-number
Use the command...
system-view
patch delete patch-number
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