Allied Telesis AT-S70 - Manual (Page 104)

Chapter 8: Operations, Administration, and Maintenance (OAM)
104
ˆ Terminating Loopback – When the local station wishes to end the
OAM loopback test, the local MAC Client stops sending frames.
The local OAM Client then sends a Loopback Control OAMPDU
with a zero loopback timer.
ˆ Local Loopback – This local loopback allows the users to test the
link though an internal loop in the local equipment without
physically connecting the transmit port to the receive port. In local
loopback, data frames are transmitted as normal through the
transmit side of the chassis. Data frames received are replaced
with the data frames being transmitted.
In Loopback Test
Indicates that the selected port is currently running loopback test.
ˆ Yes – Loopback test is currently running on the selected port.
ˆ No – Loopback test is not running on the selected port. (default)
8. Press or select the “Return to ...” option at the bottom of the
menu, to save the settings and return to the previous menu.
Displaying
Remote OAM
Information
To display the status on the remote OAM, perform the following
procedure:
1. From the Main Menu, select Module Status and Configuration.
The Module Status and Configuration Menu, shown in Figure 41 on
page 94, is displayed.
2. Select a line card on which you want to configure.
3. Press .
The Module Configuration Menu, shown in Figure 42 on page 95, is
displayed.
4. Select the port that you want to configure the OAM operations on.
5. Press .
The Port Management Menu, shown in Figure 43 on page 95, is
displayed.
6. From the Port Management Menu, select OAM Configurations.
The OAM Configuration Menu, shown in Figure 44 on page 96, is
displayed.
7. From the OAM Configuration Menu, select the Show Remote OAM
Information Menu.