Bpdu-Tunnel Tunnel-Dmac - H3C S7500E Series Command Manual

Command Manual – QinQ-BPDU Tunneling
H3C S7500E Series Ethernet Switches
[Sysname] interface ethernet 2/0/1
[Sysname-Ethernet2/0/1] bpdu-tunnel dot1q enable
# Enable BPDU tunneling on all the ports in port group 1.
<Sysname> system-view
[Sysname] link-aggregation group 1 mode manual
[Sysname] interface ethernet 2/0/2
[Sysname-Ethernet2/0/2] port link-aggregation group 1
[Sysname-Ethernet2/0/2] interface ethernet 2/0/3
[Sysname-Ethernet2/0/3] port link-aggregation group 1
[Sysname-Ethernet2/0/3] quit
[Sysname] port-group aggregation 1
[Sysname-port-group-aggregation-1] bpdu-tunnel dot1q enable

2.1.3 bpdu-tunnel tunnel-dmac

Syntax
bpdu-tunnel tunnel-dmac mac-address
undo bpdu-tunnel tunnel-dmac
View
System view
Parameters
mac-address: Destination multicast MAC address for BPDU Tunnel frames, in the
format of H-H-H. The allowed values are 0100-0CCD-CDD0, 0100-0CCD-CDD1,
0100-0CCD-CDD2, and 010F-E200-0003.
Description
Use the bpdu-tunnel tunnel-dmac command to configure the destination multicast
MAC address for BPDU Tunnel frames.
Use the undo bpdu-tunnel tunnel-dmac command to restore the default value.
By default, the destination multicast MAC address for BPDU Tunnel frames is
0x010F-E200-0003.
Examples
# Set the destination multicast MAC address for BPDU Tunnel frames to
0100-0CCD-CDD0.
<Sysname> system-view
[Sysname] bpdu-tunnel tunnel-dmac 0100-0ccd-cdd0
Chapter 2 BPDU Tunneling Configuration Commands
2-3