Ok, I guess this is actually an issue in SB DB driver instead, because NB driver keeps IPs on the bgp-nic to reduce potential downtime and waits for FRR to withdraw them.
While SB driver moves them right away, which makes 3m downtime...
Or I don't really know... Looking into even more details, it is super dependent on the usecase.... Like with SB DB I see downtime for FIP and router IP.
For NB DB I still can reach router, but SRC NAT does not work anyway...
Ok, I guess this is actually an issue in SB DB driver instead, because NB driver keeps IPs on the bgp-nic to reduce potential downtime and waits for FRR to withdraw them.
While SB driver moves them right away, which makes 3m downtime...
Or I don't really know... Looking into even more details, it is super dependent on the usecase.... Like with SB DB I see downtime for FIP and router IP.
For NB DB I still can reach router, but SRC NAT does not work anyway...