1-8You can use the undo patch install command to uninstall all patches from all the boards and OAMCPU. The patches then turn to the IDLE state. This equals the execution of the commands patchdeactive and patch delete on each board and OAM CPU.z On a centralized stacking deviceYou can use the undo patch install command to uninstall patches from all the member devices. Thepatches then turn to the IDLE state. This equals the execution of the commands patch deactive andpatch delete on each member device.Follow these steps to uninstall the patches in one step:To do… Use the command… RemarksEnter system view system-view —Uninstall the patches undo patch install RequiredStep-by-Step Patch UninstallationStep-by-Step Patch Uninstallation Task ListTask RemarksStop Running Patches RequiredDeleting Patches RequiredStop Running PatchesAfter you stop running a patch, the patch state becomes DEACTIVE, and the system runs in the waybefore it is installed with the patch.Follow the steps below to stop running patches:To do… Use the command… RemarksEnter system view system-view —Stop running the specified patches patch deactive patch-number RequiredDeleting PatchesDeleting patches only removes the patches from the memory patch area, and does not delete themfrom 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… Use the command… RemarksEnter system view system-view —Delete the specified patchesfrom the memory patch area patch delete patch-number Required
