[synner]

Thanks Kushan,

I was definitely getting hourly disconnects on the SH2AC, we couldn't stream from iplayer etc reliably as the connection did a full drop followed by a DHCP renewal and reconnect. This also showed as an hourly spike of packet loss on the thinkbroadband quality monitor (can be seen on the official VM Forum link in my first post).

The Hub 3 seems to handle it much more gracefully but the logs are just full of DHCP renewals every 45 minutes or so:

Network Log
Date And Time Error Number Event Description
2017-10-25 15:51:16.00 68010100 DHCP RENEW sent - No response for IPv4;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
2017-10-25 16:00:18.00 68010400 DHCP REBIND WARNING - Field invalid in response;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
2017-10-25 16:00:18.00 68010600 DHCP Renew - lease parameters tftp file-cmreg-vmdg505-rtsl10016u-b.cm modified;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
2017-10-25 16:33:16.00 68010100 DHCP RENEW sent - No response for IPv4;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
2017-10-25 16:42:19.00 68010400 DHCP REBIND WARNING - Field invalid in response;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
2017-10-25 16:42:19.00 68010600 DHCP Renew - lease parameters tftp file-cmreg-vmdg505-rtsl10016u-b.cm modified;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

This has been happening for a month solid and compared to my previous DHCP leases of 5 - 7 days seems a bit weird...?

Thanks again

Bri