Unable to pick client prefix: no prefixes available
Yannis Nikolopoulos <[email protected]> Wed, 5 Oct 2022 18:45:00 +0300
| Newsgroups | gmane.network.dhcp.isc.dhcp-server |
|---|---|
| Message-ID | <06967cb1-4647-3cf8-77d1-000a2974eae7__22636.557514646$1664984728$gmane$org@otenet.gr> |
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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