1. I have a router 3845, ver 12.4(3g) with 1 subrate t3/e3 port "NM-1T3/E3"
2. At the other end, there is a Router 7206 VXR ver 12.4 with a One-port PA-T3 module.
I configured both routers T3 cards, I can not have the link to come up.
My ISP says they are getting AIS from my router 3845 device, I have the BNC coax cable replaced but I'm still getting AIS at my 7206 VXR
Help help help.
Beside the good advice given by engagerocks, when a controller show loss of signal, circuit is dead. Only choice is to swap tx/rx BNC's, if no changes, circuit is faulty.
Note: I'm not 100% positive that all DS3's are provisione with "floating clock", that the need to provide your own on one side.