FRR Prefix Lists
Adding any value to Minimum Prefix box on Prefix Lists will stop receiving/sending the routes from/to the neighbor when applied.
it should filter the prefix depending on the value .
with 32 ip prefix-list test33 seq 10 permit 22.214.171.124/24 ge 32
and 1 ip prefix-list test33 seq 10 permit 126.96.36.199/24 ge 1
it is not working as expected even if the value was 1 or 32
tested on 2.4.5-RELEASE-p1 and 2.5 (2.5.0.a.20201212.0250)
#2 Updated by Ben Hughes about 2 months ago
As long as the configuration is getting generated correctly this is probably an FRR bug, I've run into various 'strange' things with route-maps and prefix-lists with FRR. But I'll check it out and see if I can reproduce anything that needs to be fixed in the package.
Can you try removing and re-applying the route-map to the relevant redistribution in the mean time? I've found it normally gets FRR back on the level after changing things.