VyOS command definitions, scripts, and utilities (mirror of https://github.com/vyos/vyos-1x.git) https://git.amelek.net/vyos/vyos-1x.git/atom?h=current 2022-12-14T18:19:22+00:00 2022-12-14T18:19:22+00:00 Viacheslav Hletenko v.gletenko@vyos.io 2022-06-13T15:40:11+00:00 urn:sha1:932af7f098808009f626c788deb9e1d1c8bf3426 Failover route allows to install static routes to the kernel routing table only if required target or gateway is alive When target or gateway doesn't respond for ICMP/ARP checks this route deleted from the routing table Routes are marked as protocol 'failover' (rt_protos) cat /etc/iproute2/rt_protos.d/failover.conf 111 failover ip route add 203.0.113.1 metric 2 via 192.0.2.1 dev eth0 proto failover $ sudo ip route show proto failover 203.0.113.1 via 192.0.2.1 dev eth0 metric 1 So we can safely flush such routes