User's Manual

Table Of Contents
User’s Manual of LRP-822CS/LRP-1622CS
131
The page includes the following fields:
Object Description
GVRP Status
Display the current GVRP status
Join Timeout
Display the current join timeout parameter
Leave Timeout
he current leave timeout parameter Display t
LeaveAll Timeout
ll timeout parameter Display the current leavea
4.5.11 GVRP Port Setting
The GVRP Port Setting/Status screens appear. in Figure 4-5-15 & Figure 4-5-16
Figure 4-5-15 GVRP Global Setting Page Screenshot
The page includes the following fields:
Object Description
Port Select
Select port from this drop-down list to assign protocol VLAN port
GV
ontrols whether GVRP is enabled or disabled on port
RP Enabled
C
Registration Mode
By default GVRP ports are in normal registration mode. These ports use GVRP
join messages from neighboring switches to prune the VLANs running across the
802.1Q trunk link. If the device on the other side is not capable of sending GVRP
messages, or if you do not want to allow the switch to prune any of the VLANs,
use the fixed mode. Fixed mode ports will forward for all VLANs that exist in the
switch database. Ports in forbidden mode forward only for VLAN 1.
VLAN Creation
GVRP can dynamically create VLANs on switches for trunking purposes. By
enabling GVRP dynamic VLAN creation, a switch will add VLANs to its database
when it receives GVRP join messages about VLANs it does not have.