Operation Manual – QinQ-BPDU Tunneling
H3C S3610&S5510 Series Ethernet Switches
Chapter 2 BPDU Tunneling Configuration
2-4
To do...
Use the command...
Remarks
Enter Ethernet
port view
interface interface-type
interface-number
Enter
Ethernet
port view
or port
group
view
Enter port
group view
port-group
{
manual
port-group-name |
aggregation
agg-id
}
Required
Use either command.
Configurations made in
Ethernet port view will
take effect on the
current port only;
configurations made in
port group view will take
effect on all ports in the
port group.
Enable BPDU tunneling on
the port(s)
bpdu-tunnel dot1q
enable
Required
Disabled by default
Disable STP on the port(s)
stp disable
Required
Enabled by default
Enable BPDU tunneling for
STP on the port(s)
bpdu-tunnel dot1q stp
Required
Disabled by default
Note:
z
BPDU tunneling must be enabled globally before the BPDU tunnel configuration for
a port can take effect.
z
The BPDU tunneling feature is incompatible with the GVRP feature, so these two
features cannot be enabled at the same time. For introduction to GVRP, refer to
VLAN Configuration
.
z
The BPDU tunneling feature is incompatible with the NTDP feature, so these two
features cannot be enabled at the same time. If you want to enable BPDU tunneling
on a port, use the
undo ntdp enable
command to disable NTDP first. For
introduction to NTDP, refer to
Cluster Management Configuration
.
2.4 Configuring Destination Multicast MAC Address for
BPDU Tunnel Frames
By default, the destination multicast MAC address for BPDU Tunnel frames is
0x010F-E200-0003. You can modify it to 0x0100-0CCD-CDD0, 0x0100-0CCD-CDD1
or 0x0100-0CCD-CDD2 through the following configuration.
