Anritsu Network Master Pro MT1000A - Errors;Alarms Insertion

LOS: Loss of Signal
AIS: Alarm Indication Signal
No frame: No frame
Distant: Distant
No Sync: No synchronization
Errors
FAS words: Frame Alignment Signal words
Pattern error: Pattern error
Pattern slips: Pattern slips
5.7.4 Errors/Alarms Insertion
Refer to Errors/Alarms Insertion in E1 Setup and Status section.
5.8 APS
SDH/SONET/PDH/DSn Applications E4 Setup and Status
MT1000A Network Master Pro Page 156