System information

Appendix A Active Alarms RADview-EMS ASMi-52 User’s Manual
A-2 Modem Level – Active Alarms
Table A-1. Modem Level Active Alarms: Modem and Port Levels Combined (Cont.)
Code Severity Description
11
Minor SNR MARGIN OVER LINE A
SNR margin exceeded alarm threshold at line A
12
Minor SNR MARGIN OVER LINE B
SNR margin exceeded alarm threshold at line B
13
Minor LOSW FAILURE OVER LINE A
Forward LOSW alarm occurred at line A
14
Minor LOSW FAILURE OVER LINE B
Forward LOSW alarm occurred at line B
15
Major DATA RATE NOT COMPATIBLE
Data rate and line rate are not compatible
Note: This alarm will only appear if the V.35 interface is present
16
Minor PSD NOT COMPATIBLE
PSD mode set by user is not compatible with the PSD mode in use
17
Major SYNC LOSS LINE A
G.SHDSL line A not synchronized
18
Major SYNC LOSS LINE B
G.SHDSL line B not synchronized
Note: This alarm will only appear if the modem is 4 wire
19
Major MNGMNT IS DOWN
Management between NE and FE is down (EOC problem)
20
Major ILLEGAL EXTER CLK
Exernal clock not compatible to clock set by user for DTE (not supported in this
device)
21
Minor CRC ERROR OVER LINE A
Too many CRC errors received on G.SHDSL at line A
22
Minor CRC ERROR OVER LINE B
Too many CRC errors received on G.SHDSL at line B
23
Major NO DTE INTERFACE
Device lacks a DTE interface
24
Major INTERFACE RATE FAIL
Line rate failed to meet one of the following conditions:
— When interface is G704 or G703, line rate may be up to 2048 Kbps, or one
unit up to 2 Mbps and the other unit up to 4 Mbps
— When remote unit is G703, line rate is not 2048 Kbps
25
Major E1 REMOTE FAILURE
E1 on FE received red alarm
26
Major E1-TS NOT RATE COMP
Number of connected time slots in E1 line not equal to line rate
27
Major E1 SIGNAL LOSS
E1 loss of receiving signal occurred