Allied Telesis AT-S65 - Manual (Page 77)

AT-S65 Management Software User’s Guide
77
The Module Status and Configuration Menu is shown in Figure 24 on
page 52.
2. Select the line card whose information you want to change and press
Enter.
The Module Status Menu for that line card is displayed. An example of
that menu is shown in Figure 31 on page 70.
3. Select Port Loopback and press Enter. The options are:
Pass Through
Traffic is passed through.
SFP Side
Traffic is looped back on the SFP side and forwarded to the WDM side,
and traffic from the line side is terminated. The MissingLink feature is
automatically disabled.
WDM Side
Traffic is looped back on the line side and forwarded to the SFP side,
and traffic from the SFP side is terminated. The MissingLink feature is
automatically disabled.
Loopback Both
Traffic is looped back on both sides and the MissingLink feature is
automatically disabled.
4. Press Enter to change the selection.
5. Return to the Main Menu.