Sets the MAC address of the Bridge Protocol Data Unit (BPDU).
Interface configuration mode
This command will only take effect when the protocol is PVST+ or R-PVST+.
Extreme devices support PVST+ and R-PVST+only. The PVST and R-PVST protocols are proprietary to Cisco and are not supported.
Enter no spanning-tree bpdu-mac 0100.0ccc.cccd to remove the address.
To set the MAC address of the BPDU:
device# configure terminal device(config)# interface ethernet 1/5 device(conf-if-eth-1/5)# spanning-tree bpdu-mac 0100.0ccc.cccd