Unable to pick client prefix: no prefixes available
Yannis Nikolopoulos
dez at otenet.gr
Wed Oct 5 15:45:00 UTC 2022
Hello,
I'm getting a lot of "Unable to pick client prefix: no prefixes
available" errors for subnet6 declarations, where plenty of prefixes are
still available. Here's an example:
subnet6 2a02:xxxx:49ff:666::/64 {
option dhcp6.map-option
00:59:x:x:x:x ...
prefix6 2a02:xxxx:4900:: 2a02:xxxx:493f:ff00:: /56;
}
For the above subnet6, at the time that I'm getting the repeated error
messages, I can see approximately 8k entries in the leases file (vast
majority "active").
I'm running isc-dhcpd-4.2.5 on Centos. Am I missing something?
Thanks,
Yannis
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