CQM Graphs: Difference between revisions

Not an ADSL Fault. This latency and loss was caused by a fault Netgear switch on the LAN side of a Vigor router! It's unknown what was exactly causing this, but perhaps the swithswitch was faulty enough to upset the Vigor andcausing it wasto delaying or not replying to the LCP echos. In this case unplugging the LAN side of the router would show a normal looking graph, indicating the fault is somehow caused by something on the LAN.