Loopback Detection; Figure 4.53 L2 Switching > X-Ring Pro > X-Ring Pro Groups > Rpair Settings; Figure 4.54 L2 Switching > Loopback Detection > Global Settings - Advantech EKI-7428 Series User Manual

Figure 4.53 L2 Switching > X-Ring Pro > X-Ring Pro Groups > RPair Settings
The following table describes the items in the previous figure.
Item
RPair 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 4.54 L2 Switching > Loopback Detection > Global Settings
The following table describes the items in the previous figure.
Item
State
Interval
Recover Time
Apply
EKI-7428 Series User Manual
Description
Enter a number to specifies a ranging from 1 to 255 to identify a rpair
ring ID.
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.
Description
Select Enabled or Disabled to setup the loopback mode.
Enter the variable in seconds (1 to 32767) to set the interval at which
frames are transmitted.
Enter the variable in seconds (60 to 1000000) to define the delay
before recovery.
Click Apply to save the values and update the screen.
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