H3C S9500 Series Operation Manual page 124

Operation Manual – VLAN-QinQ
H3C S9500 Series Routing Switches
Table 2-3 Enable/disable global GVRP
Enable global GVRP
Disable global GVRP
By default, global GVRP is disabled.
2.2.3 Enabling/Disabling Port GVRP
You can use the following command to enable/disable the GVRP on a port.
Perform the following configurations in Ethernet port view.
Table 2-4 Enable/disable port GVRP
Enable port GVRP
Disable port GVRP
GVRP should be enabled globally before it is enabled on the port. The GVRP can be
enabled/disabled only on Trunk ports.
By default, port GVRP is disabled.
2.2.4 Setting the GVRP Registration Type
The GVRP registration types include normal, fixed and forbidden (refer to IEEE
802.1Q).
When an Ethernet port is set to be in normal registration mode, the dynamic and
manual creation, registration and deregistration of VLAN are allowed on this port.
When a Trunk port is set to be in fixed mode, the port is not allowed to dynamically
register/deregister a VLAN, it only propagates information about static VLANs that
are manually configured instead of that of dynamic VLANs. That is, a Trunk port
that is of fixed type only permits manually configured VLANs even you configure it
to permit all VLANs.
When an Ethernet port is set to be in forbidden registration mode, all the VLANs
except VLAN1 will be deregistered and no other VLANs can be created and
registered on this port.
Perform the following configuration in Ethernet port view.
Operation
Operation
2-5
Chapter 2 GARP/GVRP Configuration
Command
gvrp
undo gvrp
Command
gvrp
undo gvrp