3Com 4200G 12-Port, Configuration Manual

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GVRP Configuration 63
Table 41describes the packet fields Figure 23.
Protocol Specifications GVRP is defined in IEEE 802.1Q standard.
GVRP Configuration
The GVRP configuration tasks include configuring the timers, enabling GVRP, and
configuring the GVRP port registration mode.
Configuration
Prerequisite
The port on which GVRP will be enabled must be set to a trunk port.
Configuration Procedure
Table 41 Description of the packet fields
Field Description Value
Protocol ID Protocol ID 1
Message Each message consists of two parts:
Attribute Type and Attribute List. —
Attribute Type It is defined by specific GARP
application. The attribute type of GVRP is 0x01.
Attribute List It contains multiple attributes. —
Attribute Each general attribute consists of three
parts: Attribute Length, Attribute
Event and Attribute Value.
Each LeaveAll attribute consists of two
parts: Attribute Length and LeaveAll
Event.
—
Attribute Length The length of the attribute 2 to 255
Attribute Event The event described by the attribute 0: LeaveAll Event
1: JoinEmpty
2: JoinIn
3: LeaveEmpty
4: LeaveIn
5: Empty
Attribute Value The value of the attribute The attribute value of GVRP is the
VID.
End Mark End mark of the GVRP PDU. —
Table 42 Configuration procedure
Operation Command Description
Enter system view system-view —
Configure the
LeaveAll timer garp timer leaveall timer-value Optional
By default, the LeaveAll timer is set to
1,000 centiseconds.
Enter Ethernet port
view interface interface-type
interface-number
—
Configure the Hold,
Join, and Leave
timers garp timer
{
hold | join | leave }
timer-value
Optional
By default, the Hold, Join, and Leave
timers are set to 10, 20, and 60
centiseconds respectively.
Exit and return to
system view quit —