Advantech EKI-9512-C0IDW10E, Руководство пользователя

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EKI-9500 Series User Manual 178
(GMRP). GARP is a general-purpose protocol that registers any network connectivity
or membership-style information. GARP defines a set of switches interested in a
given network attribute, such as VLAN ID or multicast address.
To access this page, click Switching > GARP > Switch .
Figure 4.191 Switching > GARP > Switch
The following table describes the items in the previous figure.
4.4.7.2 Port
Use the GARP Port Configuration page to set the per-interface administrative mode
for GARP VLAN Registration Protocol (GVRP) and GARP Multicast Registration Pro-
tocol (GMRP). On this page, you can also set the GARP timers for each interface.
GVRP and GMRP use the same set of GARP timers to specify the amount of time to
wait before transmitting various GARP messages.
To access this page, click Switching > GARP > Port .
Figure 4.192 Switching > GARP > Port
The following table describes the items in the previous figure.
Item Description
GVRP Mode The administrative mode of GVRP on the system. When enabled,
GVRP can help dynamically manage VLAN memberships on trunk
ports.
GMRP Mode The administrative mode of GMRP on the system. When enabled,
GMRP can help control the flooding of multicast traffic by keeping track
of group membership information. GMRP is similar to IGMP snooping
in its purpose, but IGMP snooping is more widely used. GMRP must
be running on both the host and the switch to function properly.
Submit Click Submit to save the values and update the screen.
Refresh Click Refresh to update the screen.
Cancel Click Cancel to restore default value.
Item Description
Interface The interface associated with the rest of the data in the row. When
configuring one or more interfaces in the Edit GARP Port Configuration
window, this field identifies the interfaces that are being configured.
GVRP Mode The administrative mode of GVRP on the interface. When enabled,
GVRP can help dynamically manage VLAN memberships on trunk
ports. GVRP must also be enabled globally for the protocol to be active
on the interface. When disabled, the protocol will not be active on the
interface, and the GARP timers have no effect.