My 120Mbps connection is handled by a SH2 and passed directly to a pfSense hardware firewall by SFTP cat6 ethernet. When connecting (wired) the speeds are rather erratic lately and I'm experiencing literally thousands of T3 and T4 timeouts a day.
I used to get 124Mbps down and 12.5Mbps up all day every day but since a neighbour got installed I struggle to get over 110Mbps down and 10Mbps up, but the speed is incredibly erratic. Often we only get 80Mbps or so, and this is to reliable test servers (Bytemark hosting, Ubuntu torrents, etc). We've had techs out already and they said the fault was at the head end further up the network and was finally fixed, but a couple of months later the line still looks wrong to me (see attachments).
I don't know if this helps but two SH1s both needed a -3dB attenuator after our neighbour got installed (we had perfect 0 power levels before that day, I guess her installer moved me in the cab). Since I switched the the SH2 we don't need the attenuator any more and get power levels around 0 just with the bare coax. AFAIK we're the only two people on the estate with VM as it's a completely new build development and everyone else took Sky/BT while we waited for VM to finish the CAB installation etc.
Can someone please take a look at the stats and see if anything is obviously wrong before I go through the whole rigmarole of rebooting the SH2 for India before they book a tech visit again? TIA.
