Trying to make an asterisk server talk to my nortel and having a hard time determining what sides to blame. The d-channel on this loop (loop 4) alternates between RLS and AEST.
Soon after disabling the d-channel and the loop, re-enabling and an rcnt, I get:
.lcnt 4
PRI LOOP 4
TRSH CNT:
BPV -000
SLIPD -007
SLIPR -000
CRC -000
LOSFA -004
OS_BPV -000
OS_LOSFA-000
OS_YEL -000
and both SLIPD/LOSFA continue to increment.
stat 4:
PRI* TRK LOOP 4 - ENBL
FFMT/LCMT/YALMT: ESF/B8Z/FDL
SERVICE RESTORE: YES
YEL ALM PROCESS: YES
ALARM STATUS : NO ALARM
CH 01 - MBSY TIE VOD * CH 02 - MBSY TIE VOD *
CH 03 - MBSY TIE VOD * CH 04 - MBSY TIE VOD *
CH 05 - MBSY TIE VOD * CH 06 - MBSY TIE VOD *
CH 07 - MBSY TIE VOD * CH 08 - MBSY TIE VOD *
CH 09 - MBSY TIE VOD * CH 10 - MBSY TIE VOD *
CH 11 - MBSY TIE VOD * CH 12 - MBSY TIE VOD *
CH 13 - MBSY TIE VOD * CH 14 - MBSY TIE VOD *
CH 15 - MBSY TIE VOD * CH 16 - MBSY TIE VOD *
CH 17 - MBSY TIE VOD * CH 18 - MBSY TIE VOD *
CH 19 - MBSY TIE VOD * CH 20 - MBSY TIE VOD *
CH 21 - MBSY TIE VOD * CH 22 - MBSY TIE VOD *
CH 23 - MBSY TIE VOD * CH 24 - DCH 4
dahdi_tool output on Asterisk server:
Current Alarms: No alarms.
Sync Source: Internally clocked
IRQ Misses: 630
Bipolar Viol: 0
Tx/Rx Levels: 0/0
Total/Conf/Act: 24/ 24/0
Would an IRQ issue cause the link to have these issues?
Does the lack of RED alarms rule out a cabling issue? I made the xover T1 myself and I'm not confident in my skills.
I'm unclear about the clocking setup. The hardware is a Dual Pri card using an MSDL card for d-channel. I have CLOK EXT on the DCH, and on the asterisk side, the span is set up as:
span=1,0,0,esf,b8zs
I'll post more config in my next post, but is there anywhere obvious I can start looking?
Soon after disabling the d-channel and the loop, re-enabling and an rcnt, I get:
.lcnt 4
PRI LOOP 4
TRSH CNT:
BPV -000
SLIPD -007
SLIPR -000
CRC -000
LOSFA -004
OS_BPV -000
OS_LOSFA-000
OS_YEL -000
and both SLIPD/LOSFA continue to increment.
stat 4:
PRI* TRK LOOP 4 - ENBL
FFMT/LCMT/YALMT: ESF/B8Z/FDL
SERVICE RESTORE: YES
YEL ALM PROCESS: YES
ALARM STATUS : NO ALARM
CH 01 - MBSY TIE VOD * CH 02 - MBSY TIE VOD *
CH 03 - MBSY TIE VOD * CH 04 - MBSY TIE VOD *
CH 05 - MBSY TIE VOD * CH 06 - MBSY TIE VOD *
CH 07 - MBSY TIE VOD * CH 08 - MBSY TIE VOD *
CH 09 - MBSY TIE VOD * CH 10 - MBSY TIE VOD *
CH 11 - MBSY TIE VOD * CH 12 - MBSY TIE VOD *
CH 13 - MBSY TIE VOD * CH 14 - MBSY TIE VOD *
CH 15 - MBSY TIE VOD * CH 16 - MBSY TIE VOD *
CH 17 - MBSY TIE VOD * CH 18 - MBSY TIE VOD *
CH 19 - MBSY TIE VOD * CH 20 - MBSY TIE VOD *
CH 21 - MBSY TIE VOD * CH 22 - MBSY TIE VOD *
CH 23 - MBSY TIE VOD * CH 24 - DCH 4
dahdi_tool output on Asterisk server:
Current Alarms: No alarms.
Sync Source: Internally clocked
IRQ Misses: 630
Bipolar Viol: 0
Tx/Rx Levels: 0/0
Total/Conf/Act: 24/ 24/0
Would an IRQ issue cause the link to have these issues?
Does the lack of RED alarms rule out a cabling issue? I made the xover T1 myself and I'm not confident in my skills.
I'm unclear about the clocking setup. The hardware is a Dual Pri card using an MSDL card for d-channel. I have CLOK EXT on the DCH, and on the asterisk side, the span is set up as:
span=1,0,0,esf,b8zs
I'll post more config in my next post, but is there anywhere obvious I can start looking?