Hi Barry, I am not sure. I have restarted both mine and my wife's MACs to see of that makes a difference.
I will check the logs later today and update this post.
Ian
Update. Tracked the offending address down to an apple backup device. I have assigned it a fixed IPv6 address, DUID and restarted it (already had a fixed IPv4 address). Seems to have stopped the log filling up.
Hi Barry, I am not sure. I have restarted both mine and my wife's MACs to see of that makes a difference.
I will check the logs later today and update this post.
Ian
Update. Tracked the offending address down to an apple backup device. I have assigned it a fixed IPv6 address, DUID and restarted it (already had a fixed IPv4 address). Seems to have stopped the log filling up.
My ups supposedly supports ipv6, but after I got the tunnel working, I enabled ipv6 on all of my devices. DHCP went crazy, using a lot of cpu, and it was because of the ups. I disabled ipv6 on the ups and things have been fine since.
A bit puzzled as to why it wasn't allocated an IPv6 address and stopped requesting one. It is a very old model mac backup box. Looking at the logs, the requests appear to go back to quite awhile.