I am running my ISP's BQM and yesterday the connection was lost and the modem resynced and reconnected.
Since that event the minimun latency has gone up from a previously rock steady 12ms to the current higher but steady level of 20ms.
Any thoughts on what happened and why the change ?
Graph is here : http://i18.photobucket.com/albums/b137/jbuk/unoQM2_z...