QTECH QSW-2800 Инструкция по настройке - Manual (Page 139)

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switches connecting A and G. Switch A and G configure VLAN100-1000 manually while
BCDEF switches do not. When GVRP is not enabled, A and G cannot communicate with each
other, because intermediate switches without relevant VLANs. However, after GVRP is
enabled on all switches, its VLAN attribute transmission mechanism enables the intermediate
switches registering the VLANs dynamically, and the VLAN in VLAN100-1000 of A and G can
communicate with each other. The VLANs dynamically registered by intermediate switches will
be deregistered when deregistering VLAN100-1000 of A and G switches manually. So the
same VLAN of two unadjacent switches can communicate mutually through GVRP protocol
instead of configuring each intermediate switch manually for achieving the purpose of
simplifying VLAN configuration.
16.7.2 GVRP Configuration Task List
GVRP configuration task list:
1. Configure GVRP timer
2. Configure port type
3. Enable GVRP function
1. Configure GVRP timer
2. Configure port type
3. Enable GVRP function
Command Explanation
Global mode
garp timer join <200-500>
garp timer leave <500-1200>
garp timer leaveall <5000-60000>
no garp timer (join | leave | leaveAll)
Configure leaveall, join and leave timer for
GVRP.
Command Explanation
Port mode
gvrp
no gvrp
Enable/ disable GVRP function of port.
Command Explanation
Global mode
gvrp
no gvrp
Enable/ disable the global GVRP function of
port.