On Mo, 11.12.23 02:49, Muggeridge, Matt (matt.muggeridge2@xxxxxxx) wrote: > The RetransmitSec option was introduced in systemd-v255, but I > cannot get it to work for Neighbor Solicitations from a > Host. Instead, I observe that the NS are always transmitted at 1 > second intervals, regardless of whether it was changed by: Please file this as git issue. It sounds like a bug report, which should really go to github. Lennart -- Lennart Poettering, Berlin