Alcatel-Lucent 1830 PSS-16 Maintenance And Trouble-Clearing User Manual page 346

Trouble-clearing procedures
FELANLOS
....................................................................................................................................................................................................................................
Corrective Action
This procedure details the corrective action for clearing FELANLOS against the OT port.
...................................................................................................................................................................................................
Locate far end client OT.
1
...................................................................................................................................................................................................
Perform the steps in the procedure
2
E
N D O F
...................................................................................................................................................................................................
FELANLSS
FELANLSS (Far End Loss of Synchronization)
The Far End OT port has detected Loss of 64B/66B or 8B/10B block/character
synchronization on 10GbE, 1GbE or FC facility.
This may be caused by the following reasons:
• Damaged or dirty fiber connected to the far-end receiver
• Received power may not be within the acceptable range on far-end port input
• Damaged or dirty transmitter inside pluggable module on the far end
• Problem at the client equipment connected to the far-end OT
Severity
Service affecting?
Applicability
Corrective Action
This procedure details the corrective action for clearing FELANLSS against the OT port.
...................................................................................................................................................................................................
Locate the far end client OT.
1
...................................................................................................................................................................................................
2 Perform the steps in the procedure,
E
N D O F
...................................................................................................................................................................................................
....................................................................................................................................................................................................................................
2-96
S T E P S
Not alarmed
No
112SCX10, 112SX10L, 11QPA4, 11STAR1, 11STMM10,
43SCX4, 43STX4, 43STX4P, 4DPA4
S T E P S
"LANLOS" (p. 2-121).
"LANLSS" (p. 2-122).
FELANLOS (Far End Loss of Signal)
1830 PSS-36/PSS–32/PSS-16/PSS-4
8DG60888CAAA Release 3.6.0 and 3.6.1
Issue 1 June 2011