Loopback Detection; Figure 4.49 L2 Switching > X-Ring Pro > X-Ring Pro Groups > Couple Setting; Figure 4.50 L2 Switching > Loopback Detection > Global Settings - Advantech EKI-7710E-2C User Manual

The following table describes the items in the previous figure.
Item
Ring ID
Port 1
Port 2
Add
Figure 4.49 L2 Switching > X-Ring Pro > X-Ring Pro Groups > Couple Setting
The following table describes the items in the previous figure.
Item
Couple Ring ID
Port
Master Ring ID
Add
The ensuing table for Information settings are informational only: Ring ID, Mode,
Operation State, Port 1, Forwarding State, Port 2, Forwarding State and Delete (click
to delete the desired Ring ID).
4.5.13

Loopback Detection

The Loopback Detection function is used to detect looped links. By sending detection
frames and then checking to see if the frames returned to any port on the device, the
function is used to detect loops.
4.5.13.1 Global Settings
The Global Settings page allows you to configure the state (enabled or disabled) of
the function, select the interval at which frames are transmitted and the delay before
recovery.
To access this page, click L2 Switching > Loopback Detection > Global Settings.
Figure 4.50 L2 Switching > Loopback Detection > Global Settings
Description
Enter a number to specifies a ranging from 1 to 255 to identify a given
X-Ring Pro group.
Click the drop-down menu to define the port designation.
Click the drop-down menu to define the port designation.
Click Add to save the values and update the screen.
Description
Enter a number to specifies a ranging from 1 to 255 to identify a given
X-Ring group.
Enter the port to assign to define the couple setting.
Click the drop-down menu to designate the master ring.
Click Add to save the values and update the screen.
68 EKI-7710 Series User Manual