System information

RADview-EMS ASMi-52 User’s Manual Appendix A Active Alarms
Modem Level – Active Alarms A-3
Table A-1. Modem Level Active Alarms: Modem and Port Levels Combined (Cont.)
Code Severity Description
28
Minor E1 BPV ERR EXC
Bipolar violation error exceeded threshold
29
Minor E1 FRAME SLIP EXC
Detected E1 frame slips exceeded threshold
30
Major E1 EXCESSIVE BPV
Rate of bipolar violations exceeded 1 X 10-6 for period of 1000 seconds
31
Minor E1 CRC-4 EXC
Detected CRC-4 errors exceeded threshold
32
Major E1 EXCESSIVE ERR RATIO
Bit error link rate exceeded 10-3
33
Major E1 AIS OCCURRED
AIS detected on E1
34
Major E1 AIS AND SYNC LOSS
AIS and loss of frame alignment occurred on E1
35
Major E1 SYNC LOSS
Loss of frame synchronization occurred on E1
36
Minor E1 CRC MF EXC
Detected CRC errors in LRS52 frame synchronization signal exceeded
threshold
37
Major E1 REMOTE SYNC LOSS
Remote loss of frame synchronization occurred
38
Major E1 MF SYNC LOSS
Local loss of LRS52 frame synchronization occurred
39
Major E1 MF REMOTE SYNC LOSS
Remote loss of LRS52 frame synchronization occurred
40
Major E1 TS NUM NOT X128
For 4 Wire modem, user set time slot with number that is not a multiple of
X 128
Note: This alarm will only appear when both E1 and V.35 interfaces are present
(or any other interface which is not G704)
41
Major E1 TS NUM NOT COMP
Number of time slots in NE and FE do not correspond
42
Major WIRE MODE NOT COMP
Line interface types (2 wire and 4 wire) for local and remote units do not
corrrespond
43
Major SPAN IS NOT FULL
Span containing information on central office, customer premises equipment,
and repeaters is experiencing a problem on one of its segments
50
Major LINE PARAMETERS NOT COMP
Configuration parameters do not correspond, causing a lack of synchronization
between NE and FE