PaulMcI - 7 hours ago »
At the start of the network locking I installed wireshark on my downstairs PC but I was unable to monitor the Humax traffic because the switch at position 3) locked up.
Pollensa1946: Which remote? The Humax remote?
Yes.
The Panasonic TV is not connected to the internet. The Humax is connected to the TV by HDMI cable.
I would take a look at the router traffic.
One possibility is that the Humax thinks the line has dropped, if so it would try and locate and then get a lease from a DHCP server. Nearly all of this traffic are broadcast messages which will be processed by every host of the network.
Hence my suggestion to see if a fixed ip changes things. (it may not the Foxsat still issues a DHCP request before using the fixed ip).