reply to rolande
Re: Why I'm not Pinging using Alternating Pattern 0x5555? BW 1984 Kbit, timeslot(s): 1-31
That is a very interesting interface, im assuming its a GSR since the naming scheme is x/x/x.y/y/y/y:N.1234. What code revision is it on?
Are you running scrambling on the controller?
Are the other channelized circuits on the same controller having the same problem?
I would be curious to see the framing and linecode information @ the channel-group level.
How is the downstream DXC optioned? Im assuming since your email says VZB its a newer alcatel 1671?
Im going to guess and say since its a channelized interface, its a direct circuit. Indirect ckts would usually show up as a NNI interface on the vzb routers i have seen. This would be a straight shot from the edge router across DXCs to the CPE.
Do you have permission to do intrusive testing against a loop at the customers smartjack and CSU? That could hopefully isolate where in the physical path the issue (if any) is.