HP E4510-48G Command Reference Manual page 242

Parameters
mac-address: Destination multicast MAC address for BPDUs, in the format of H-H-H. The allowed
values are
0x010F-E200-0003.
Description
Use the bpdu-tunnel tunnel-dmac command to configure the destination multicast MAC address for
BPDUs.
Use the undo bpdu-tunnel tunnel-dmac command to restore the default value.
By default, the destination multicast MAC address for BPDUs is 0x010F-E200-0003.
Examples
# Set the destination multicast MAC address for BPDUs to 0x0100-0CCD-CDD0.
<Sysname> system-view
[Sysname] bpdu-tunnel tunnel-dmac 0100-0ccd-cdd0
0x0100-0CCD-CDD0, 0x0100-0CCD-CDD1,
11-3
0x0100-0CCD-CDD2, and