Alcatel-Lucent 1665 Installation Manual page 262

Connecting adjacent network elements
........................................................................................................................................................................
Main OLIU switch test
................................................................................................................................................
1
In order to perform path switching, enter an STS-1 add/drop cross-connection between an
equipped Function Unit and the Main OLIU. Select
Connections...
connection.
................................................................................................................................................
2
Select
................................................................................................................................................
3
Under Path Protection choose
................................................................................................................................................
4
Note the Active Path (m1 or m2).
................................................................................................................................................
5
Disconnect the optical fiber connected to the IN port on the active path OLIU.
Result:
LED should flash on the OLIU.
................................................................................................................................................
6 Refresh
Click
................................................................................................................................................
7
Verify the Active Path has changed (from m1 to m2 or m2 to m1).
................................................................................................................................................
8
Reconnect the optical fiber to the OLIU.
Result:
the OLIU should extinguish.
................................................................................................................................................
9
Repeat
active.
................................................................................................................................................
10
Check off the appropriate box in the
E O
N D
........................................................................................................................................................
........................................................................................................................................................................
7 - 1 2
Cross-Connection Wizard
and use the
View > Protection...
The MN and then MJ alarm LED should light on the SYSCTL and the FAULT
View Protection
in the
After a short time, the MJ alarm LED on the SYSCTL and the FAULT LED on
Step 2 through Step 8
S
F T E P S
Path m1-1-1
and click
window.
to verify a switch back to the OLIU that was originally
"Installation checklist" (p.
Configuration > Cross-
to enter an add/drop cross-
Select
.
III-4).
Alcatel-Lucent 1665 DMXtend R10.0
365-372-327R10.0 Issue 1
January 2013