NW65SP7, BM39SP1, IP only.

We have a situation that has cropped up in the last little while, can't
relate it to anything, but what happens the server stops communicating
and nobody can access the Net.

When I go look on the console, nothing seems out of the ordinary, no
errors, but nothing can communicate with the server and it isn't
communicating with anything.

I looked in the KB and the only thing I could see related to the max ECB
allowed setting being too low, but that is set to maximum per the TID.

Any suggestions welcome.