Has anyone had any experience with a Cisco 1841 and a HWIC-2SHDSL?
The problem I'm having is very very poor upload speeds on a 1Mbps/1Mbps 4 wire G.SHDSL service maxing out at ~ 10-15KBps egress. The download speed is fine up to ~ 1Mbps ingress.
The service provider claims there is no issue with the circuit, and I'm now I'm forced to focus my attention on the router/ WIC card.
There does appear to be some OAM errors incrementing very slowly(~200 over 72 hours) on ATM PVC sub-interface, but there are no CRC errors on SHDSL controller. The SHDSL seems to be connected correctly with the right line coding/ rate as per the service provider recommended settings.
Is there anything else I could check? See attached info