Configuring Bpdu Isolation; Configuring Bpdu Transparent Transmission - H3C S5500-SI Series Operation Manual

Operation Manual – QinQ-BPDU TUNNEL
H3C S5500-SI Series Ethernet Switches

2.2 Configuring BPDU Isolation

Perform the following tasks to configure BPDU isolation:
Enter system view
Enable BPDU tunneling
globally
Enter
Ethernet
port view
or port
group
view
Enable BPDU tunneling for
the port(s)
Note:
BPDU tunneling must be enabled globally before the BPDU tunnel configuration for
a port can take effect.
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.
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.

2.3 Configuring BPDU Transparent Transmission

Perform the following tasks to configure BPDU transparent transmission:
Enter system view
Enable BPDU tunneling
globally
To do...
system-view
bpdu-tunnel dot1q
enable
interface interface-type
Enter Ethernet
port view interface-number
port-group { manual
Enter port
port-group-name |
group view
aggregation agg-id }
bpdu-tunnel dot1q
enable
To do...
system-view
bpdu-tunnel dot1q
enable
Chapter 2 BPDU Tunneling Configuration
Use the command...
Use the command...
2-3
Remarks
—
Optional
Enabled by default
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.
Required
Disabled by default
Remarks
—
Optional
Enabled by default