| VLAN Configuration
C
6
HAPTER
IEEE 802.1Q VLANs
GVRP Timers – Timer settings must follow this rule:
◆
2 x (join timer) < leave timer < leaveAll timer
Join – The interval between transmitting requests/queries to
■
participate in a VLAN group. (Range: 20-1000 centiseconds;
Default: 20)
Leave – The interval a port waits before leaving a VLAN group. This
■
time should be set to more than twice the join time. This ensures
that after a Leave or LeaveAll message has been issued, the
applicants can rejoin before the port actually leaves the group.
(Range: 60-3000 centiseconds; Default: 60)
LeaveAll – The interval between sending out a LeaveAll query
■
message for VLAN group participants and the port leaving the
group. This interval should be considerably larger than the Leave
Time to minimize the amount of traffic generated by nodes rejoining
the group. (Range: 500-18000 centiseconds; Default: 1000)
Show Dynamic VLAN – Show VLAN
VLAN ID – Identifier of a VLAN this switch has joined through GVRP.
VLAN Name – Name of a VLAN this switch has joined through GVRP.
Status – Indicates if this VLAN is currently operational.
(Display Values: Enabled, Disabled)
Show Dynamic VLAN – Show VLAN Member
VLAN – Identifier of a VLAN this switch has joined through GVRP.
◆
Interface – Displays a list of ports or trunks which have joined the
◆
selected VLAN through GVRP.
W
I
EB
NTERFACE
To configure GVRP on the switch:
Click VLAN, Dynamic.
1.
Select Configure General from the Step list.
2.
Enable or disable GVRP.
3.
Click Apply.
4.
– 176 –