4.5.6 GARP. Advantech EKI-7710G-2CI, EKI-7710E-2C, EKI-7710G-2CPI, EKI-7710G-2CP

The following table describes the items in the previous figure.

Item Description

Port Select

Outer PVID

Outer Mode

Enter the switch port (part of VLAN configuration) to configure the selection as a tunnel port.

Enter the Port VLAN ID (PVID) to assigned the native VLAN ID. All untagged traffic coming in or out of the 802.1Q port is forwarded based on the PVID value

Click the drop-down menu to select between UNI or NNI role.

 UNI: Selects a user-network interface which specifies communication between the specified user and a specified network.

 NNI: Selects a network-to-network interface which specifies communication between two specified networks.

Click

Apply

to save the values and update the screen.

Apply

The ensuing table for

QinQ Port Information

settings are informational only: Port,

Outer PVID and Outer Mode.

4.5.6

GARP

The Generic Attribute Registration Protocol (GARP) is a local area network (LAN) protocol. The protocol defines procedures for the registration and de-registration of attributes (network identifiers or addresses) by end stations and switches with each other.

4.5.6.1

GARP Settings

To access this page, click

L2 Switching

>

GARP

>

GARP Settings

.

Figure 4.27 L2 Switching > GARP > GARP Settings

The following table describes the items in the previous figure.

Item

Join Time

Leave Time

Description

Enter a value to specify the time between the transmission of GARP

PDUs registering (or re-registering) membership for a VLAN or multicast group in centiseconds. Enter a number between 6 and 600. An instance of this timer exists for each GARP participant for each port.

Enter a value to specify the time to wait after receiving an unregister request for a VLAN or multicast group before deleting the associated entry, in centiseconds. This allows time for another station to assert registration for the same attribute in order to maintain uninterrupted service. Enter a number between 12 and 3000. An instance of this timer exists for each GARP participant for each port.

54 EKI-7710 Series User Manual