> # Clearing Learned Entries

> You can clear DPVM entries from the active DPVM database (if autolearn is still enabled) using one of two methods.

> ## Restrictions

> These two procedures do not start a session and can only be issued in the local switch.

> ## Detailed Steps

> To clear a single autolearn entry, follow these steps:

> 1. Expand Fabric xx> All VSANs, and then select DPVM from the Logical Attributes pane.

> You see the DPVM configuration in the Information pane.

> 2. Click the Actions tab and select clearOnWWN from the Auto Learn Clear drop-down menu.
> 3. Check the clear WWN check box next to the WWN of the autolearned entry that you want to clear.
> 4. Click CFS and select commit to distribute these changes or abort to discard the changes.

> To clear all autolearn entries, follow these steps:

> 1. Expand Fabric xx> All VSANs, and then select DPVM from the Logical Attributes pane.

> You see the DPVM configuration in the Information pane.

> 2. Click the Actions tab.

> You see the DPVM Actions menu.

> 3. Select clear from the Auto Learn Clear drop-down menu.
> 4. Click the CFS tab and select commit to distribute these changes or abort to discard the changes.

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