Draytek P2260 - page 70

VigorSwitch P2260 User’s Guide

Note: If there are too many MAC addresses learned in the table, we recommend

you inputting the MAC address and alias name directly.

GVRP is an application based on Generic Attribute Registration Protocol (GARP), mainly

used to automatically and dynamically maintain the group membership information of the

VLANs. The GVRP offers the function providing the VLAN registration service through a

GARP application. It makes use of GARP Information Declaration (GID) to maintain the

ports associated with their attribute database and GARP Information Propagation (GIP) to

communicate among switches and end stations. With GID information and GIP, GVRP

state machine maintain the contents of Dynamic VLAN Registration Entries for each

VLAN and propagate these information to other GVRP-aware devices to setup and update

their knowledge database, the set of VLANs associated with currently active members, and

through which ports these members can be reached.

In GVRP Configuration function folder, there are three functions supported, including

GVRP Config, GVRP Counter and GVRP Group explained below.

Function name:

GVRP Config

Function description:

In the function of GVRP Config, it is used to configure each port’s GVRP operation mode,

in which there are seven parameters needed to be configured described below.

Parameter description:

GVRP State Setting: This function is simply to let you enable or disable GVRP

function. You can pull down the list and click the

<Downward> arrow key to choose “Enable” or “Disable”.