Line Error Definition - Nortel 1200N User Manual

Troubleshooting Procedures
Line Error
Definition
11-12
Line
Type Nature of Error
OC3 Loss of Signal
OC3 Loss of Frame
OC3 Section AIS
OC3 Path AIS
OC3 Loss of Pointer
OC3 Loss of Cell Delineation
OC3 Yellow Section
OC3 Yellow Path
TAXI Loss of Signal
TAXI Loss of Cell Delineation
6.3M Loss of Signal
6.3M Alarm Indication Signal
6.3M Loss of Frame
6.3M Payload All One
6.3M Loss of Cell Delineation
6.3M Remote Alarm Indication
DS3/E3 Loss of Signal
DS3/E3 Loss of Frame
DS3/E3 Out of Frame
DS3/E3 Alarm Indication Signal
DS3/E3 IDLE
DS3/E3 Loss of Cell Delineation
DS3/E3 Yellow Alarm
DS3/E3 PLCP_LOF
DS3/E3 PLCP_OOF
DS3/E3 PLCP_Yellow
LED Pattern
INS off, RCV on
INS off, RCV on
INS off, RCV on
INS off, RCV on
INS off, RCV on
INS off, RCV on
INS flashing, RCV off
INS flashing, RCV off
INS off, RCV on
INS off, RCV on
INS off, RCV on
INS off, RCV on
INS off, RCV on
INS off, RCV on
INS off, RCV on
INS flashing, RCV off
INS off, RCV on
INS off, RCV on
INS off, RCV on
INS off, RCV on
INS off, RCV on
INS off, RCV on
INS flashing, RCV off
INS off, RCV on
INS off, RCV on
INS flashing, RCV off
Centillion 1200N ATM Switch User Manual
Troubleshooting
NTP 297-8103-903