H3C S7500 Series Ethernet Switches Operation Manual

Operation Manual – GVRP
H3C S7500 Series Ethernet Switches Chapter 1
GVRP Configuration
1-4
Table 1-1 Description of GVRP packet fields
Field Description Value
Protocol ID Protocol ID 1
Message
Each message consists of two parts:
Attribute Type and Attribute List.
—
Attribute Type
Defined by the 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. —
1.1.4 Protocol Specifications
GVRP is defined in IEEE 802.1Q standard.
1.2 GVRP Configuration
The GVRP configuration tasks include configuring the GARP timers, enabling GVRP,
and configuring the GVRP port registration mode.
1.2.1 Configuration Prerequisite
The port on which GVRP will be enabled must be set to a trunk port.
1.2.2 Configuration Procedure
Follow these steps to configure GVRP: