MSDL0304 errors

[mike2838]

Am receiving msdl0304 errors. It started on just one and now is giving errors on the others. From timre to time will receive pri222 4 and pri227 4 or dependng on D=channel. Have ask the carrier to look and the spans. Any suggestions. Does not always happen. Thanks

 

[johnpoole]

can't look up the errors from here but to isolate the problem go to 60 lcnt, if your carrier is causing problems your lcnt table will show hits.. rcnt clears the tables, that lets you see how fast your taking slips.. because the msdl errors started 1st, and now hits more channels i would think it's the card IF they are on the same card.. ld 96 map dch will answer that.. you may just need to disl msdl x all enl msdl x fdl on that one card to clear the problem.. THAT MAY TAKE ALL YOUR TRUNKS DOWN it depends on how many dch's you have on that card and if you have bdch's on another card... so be carefull during working hours... ld 60 stat will show the status of all t1;s and pri's

john poole
bellsouth business
columbia,sc

 

[mike2838]

theMSDL are on differnt cards, have checked everything I can think of. Will have to go to Nortel tac tomorrow. I have changed all three MSDL cards.

 

[johnpoole]

i suppose you did the enl msdl x fdl or they would come up.. does this happen on both cpus and both clocks?

john poole
bellsouth business
columbia,sc

 

[DRNurse]

Have you got NAS running on your site at all? I received the PRI227 & PRI222 errors when I changed some of my NAS settings on-site.
Once changed back to previous settings, those errors disappeared

 

[mike2838]

I enl msdl x fdl today and it started again. I am ready to blow the switch up.
hopefully Nortel will be of help