Why does the loaded patch fail to work


It takes a long time to load and run a patch. The user may run the patch before the patch is loaded successfully, causing an operation failure. You are advertised to run the patch after the system displays the information indicating that the patch is loaded successfully.

Other related questions:
Problem and solution when component package uninstallation fails during dynamic loading
If component package uninstallation fails, check whether the component package has been referenced. If the component package that is being referenced is uninstalled, the uninstallation fails, and the web UI displays a message to indicate the failure.

Load and run a patch
Before loading a patch to a switch, upload the correct and valid patch package to the root directory (Flash:/) of the storage medium on the switch. Method 1: Load and then run the patch. patch load patch.pat all active //Load the patch in the system and then activate it. patch run all //Run the patch. Method 2: Load and run the patch simultaneously. patch load patch.pat all run //Load and run the patch.

How are patches loaded for SVF
When a patch is loaded for SVF, you only need to load the patch on the parent switch, not on the leaf switch. 

Perform the following operations:
1. Upload a patch package to the parent switch. The version of the patch must match the switch type.

2. Run the patch load filename all run command in the user view to load and run patches.

3. Run the display patch-information verbose command to check whether patches are loaded successfully.

How are patch files loaded for VSs
System patch files can only be loaded in the Admin-VS, but not in other VSs.

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