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RAD Data comm ASMi-52 Manuel D’Utilisation

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Installation and Operation Manual 
Chapter 6  Troubleshooting and Diagnostics 
ASMi-52 Ver. 2.5 
Handling Alarms 
6-11 
ASMi-52 
Physical port status 
Port Number 
(1) 
1. Port status 
2. Line mask   
(NO_MASK) 
3. Port log file 
4. Port clear log file 
>  
ESC-prev. menu; !-main menu; &-exit; @-scroll 
Figure 6-14.  Physical Port Status Menu  
Masking Port Alarms 
ASMi-52 allows you to mask alarms generated by local and remote devices. 
 
To mask ASMi-52 alarms: 
•  From the Physical Port Status menu (
Figure 6-14
), select Line mask (Main 
menu > Monitoring > Physical Port Status > Line Mask). 
The Line Mask value changes to Mask. ASMi-52 starts ignoring all alarms 
generated devices connected to the modem. 
 
Table 6-3.  ASMi-52 Alarms and Warnings 
Number Terminal 
Message 
Port 
Description 
Severity 
1 
SELF TEST ERROR 
– 
Failure occurred during self-test 
Major 
2 SOFTWARE 
DOWNLOAD 
– 
Software download is in progress 
Warning 
4 
LLB FROM DTE 
DTE 
Local loopback has been activated by a physical 
connector (units with V.35 DTE interface only) 
Warning 
5 
RLB FROM DTE 
DTE 
Remote loopback has been activated by a 
physical connector (units with V.35 DTE interface 
only) 
Warning 
6 
PROP PROT FAIL 
SHDSL 
FE Management by EOC failed 
Warning 
8 LAN 
NOT 
CONNECTED  
DTE 
The Ethernet interface is not connected to the 
LAN 
Major 
9 LOOP 
ATTN. 
OVER 
LINE A 
SHDSL 
Line A loop attenuation has exceeded the alarm 
threshold  
Minor 
10 LOOP 
ATTN. 
OVER 
LINE B 
SHDSL 
Line B loop attenuation has exceeded the alarm 
threshold (4-wire units only) 
Minor 
11 
SNR MARGIN OVER 
LINE A 
SHDSL 
Line A signal-to-noise margin has exceeded the 
alarm threshold 
Minor