Enabling Local Proxy ARP

To allow isolated devices in a BD to communicate, enable the local proxy ARP function.

Run system-view
The system view is displayed.
Run interface vbdif bd-id
The VBDIF interface view is displayed.
Run arp-proxy local enable
Local proxy ARP is enabled.

After local proxy ARP is enabled, all the users in the BD can communicate. To enable intra-BD communications between only some member interfaces in the BD, run the undo split-horizon enable command on these interfaces instead of configuring the local proxy ARP function for the BD.
Run commit
The configuration is committed.