Flush the MAC Forwarding Table

Note

Exception: only supported on 7520 Series and 7720 Series.

Use this procedure to flush all the learned MAC addresses from the forwarding database of the selected VNID.

1. Enter Global Configuration mode:

   enable

   configure terminal

2. Flush the MAC FDB:

   vnid mac-address-entry <1–16777215> flush

Example

Switch:1> enable
Switch:1# configure terminal
Switch:1(config)# vnid mac-address-entry 100 flush