NT8D22 PROBLEM

[MartyMar74]

Here is my senerio:

We have a CS1000MG switch with a PII running 3.0. The cores are side by side. Recently Core 0, which was active, became unhealthy and Core 1 became active. When that took place all my ringing generators stopped working. When swapping back to core 0 all ringing generators come back online. The master system utility monitor is on core 0. All others are set as slaves. On the system utility card the RJ11 cable routes out of port 6 and goes to core 1's system utility card and plugs into port 5. Then another cable routes out of 6 and goes to column 2 and plugs into port 5. Another cable routes out to column 3and plugs into port 5. This ends all the columns. Has anyone seen this issue with core 1 preventing power to ringing generators as an active side? If so please advise. TIA

 

[johnpoole]

i wonder if side one had that problem since the original install? it sounds like a cable issue but they don't often move and i've never had an internal cable die.. i would check all the internal cable connections.. and i did search the nortel web site for service providers... zero hits for matching problems with any rls.. we are running rls 3 but not the newer cpu's...

in the future, scpu and test at least once a month.. then scpu back.. i know nortel does not recogemend that but why have redundant and not know that it's broke

john poole
bellsouth business
columbia,sc