NEC Univerge sv8500 Manual page 1048

(Symbol): L: Lit, O: Off, S: Slow flash (120int), F: Fast Flash (240int), -: Don't care
Lamp
LINE0 LINE1
B D B
L L - S -
L L - - -
L L - S -
L L F F -
L L - - F F
L L F F F F
L L F L -
L L - - F L
L L F L F L
L L O O -
L L F O -
L L F O -
L L F L -
L L - - O O
L L - - F O
L L - - F O
L L - - F L
Detail of Status
D
Cable slip off/Frame loss
-
occurred in LINE0 (When office
data exist in LINE0)
Cable slip off/Frame loss
S
occurred in LINE1 (When office
data exist in LINE1)
Cable slip off/Frame loss
S
occurred in LINE0/1 (When
office data exist in LINE0/1)
Layer 1 normal
-
Layer 2 establishing of LINE 0
Layer 1 normal
Layer 2 establishing of LINE 1
Layer 1 normal
Layer 2 establishing of LINE 0/1
Layer 1 normal
-
Layer 2 established of LINE 0
Layer 1 normal
Layer 2 established of LINE 1
Layer 1 normal
Layer 2 established of LINE 0/1
-
LINE 0 being reset
- LINE 0 registration completed
-
LINE 0 ONLINE status
- LINE 0 Layer 2 link established
LINE 1 being reset
LINE 1 registration completed
LINE 1 ONLINE status
LINE 1 Layer 2 link established
Confirm the cable connection and DSU side operation.
When this condition remains for more than one minute, check if the
office data of LINE 0 is assigned and confirm the cable connection
of LINE 0.
When this condition remains for more than one minute, check if the
office data of LINE 1 is assigned and confirm the cable connection
of LINE 1.
When this condition remains for more than one minute, check if the
office data of LINE 0/1 is assigned and confirm the cable connec-
tion of LINE 0/1.
Check if the office data of LINE 0 is assigned. (It is normal if both
two channels of LINE 0 are in Make-Busy state)
Check if the office data of LINE 1 is assigned. (It is normal if both
two channels of LINE 1 are in Make-Busy state)
Check if the office data of LINE 0/1 is assigned. (It is normal if all
four channels of LINE 0/1 are in Make-Busy state)
Fault related to LINE 0 has occurred. Automatic Restart is process-
ing.
Fault related to LINE 1 has occurred. Automatic Restart is process-
ing.
VOL.2-795
MG(BRI) [SCA-2BRIA/MG-2BRIA]
Note