Evidence Cross-8/HPoE-10G, Руководство пользователя

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5-7 GVRP
The Generic Attribute Registration Protocol (GARP) provides a generic framework whereby
devices in a bridged LAN, e.g. end stations and switches, can register and de-register attribute
values, such as VLAN Identifiers, with each other. In doing so, the attributes are propagated to
devices in the bridged LAN, and these devices form a ¡°reachability¡± tree that is a subset of
an active topology. GARP defines the architecture, rules of operation, state machines and
variables for the registration and de-registration of attribute values.
A GARP participation in a switch or an end station consists of a GARP application component,
and a GARP Information Declaration (GID) component associated with each port or the switch.
The propagation of information between GARP participants for the same application in a
bridge is carried out by the GARP Information Propagation (GIP) component. Protocol
exchanges take place between GARP participants by means of LLC Type 1 services, using the
group MAC address and PDU format defined for the GARP application concerned.
Web Interface
To configure the GVRP in the web interface:
1. Click VLAN Management and GVRP.
2. Evoke to enable or disable the GVRP.
3. Specify Join-time, Leave-time, Leave All-time, Max VLANs.
4. Evoke to enable or disable the Mode.
5. Click apply to save the setting.
6. If you want to cancel the setting then you need to click the Reset button. It will revert to
previously saved values.
Figure 5-7: The GVRP Configuration
Parameter description:

Enable GVRP globally :