3Com Switch 7750 Series
Command Reference Guide — GVRP Commands Chapter 1 GVRP Configuration Commands
1-8
By default, GVRP is disabled both globally and on ports.
Note that:
z To enable GVRP for a port, you need to enable GVRP globally first.
z GVRP is disabled on any ports if GVRP is disabled globally. In this case, you
cannot enable GVRP for a port.
z You can enable/disable GVRP only on trunk ports.
z After you enable GVRP on a trunk port, you cannot change the port to other types.
Related command: display gvrp status.
Example
# Enable GVRP globally.
<3Com> system-view
System View: return to User View with Ctrl+Z.
[3Com] gvrp
GVRP is enabled globally.
1.2.4 gvrp registration Syntax
gvrp registration { fixed | forbidden | normal }
undo gvrp registration
View
Ethernet port view
Parameter
fixed: Allows to add or register the current port to the manually created VLAN, and
prohibits to register or deregister the current port to the dynamic VLAN.
forbidden: Deregisters all the VLANs except VLAN 1 on the current port, and inhibits
the creation and registration of any other VLAN on the current port.
normal: Allows both manual and dynamic creation, registration, and Deregistration of
VLANs on the current port.
Description
Use the gvrp registration command to configure the GVRP registration type on a port.
Use the undo gvrp registration command to restore the default GVRP registration
type on a port.
By default, the registration type is normal.
Note that these commands can be operated only on trunk ports.