Hello, I have coulpe of ipip tunnels at 2 near servers and trying to make backup link for each using zebra via multiple nexthop static route.
So, 2 boxes: 192.168.5.1 has ipip link to host 22.214.171.124 and 192.168.5.3 also has ipip link to host 126.96.36.199 (using other uplink). Other side has network 192.168.81.0/24. Running zebra on 192.168.5.3 and has following in zebra.conf: > ip route 192.168.81.0/24 gif3 > ip route 192.168.81.0/24 192.168.5.1 As a result I want to use route to 192.168.5.1 in case of isp uplink fail on 192.168.5.3 external iface (accordingly gif3 link failed). But that is the throuble.. It seems there is no check for remote endpoint availability at gif interface and gif never will not be in DOWN state, so no route change. Trying to create gif interface and check it's state after each step. You may see: > mx2# ifconfig gif5 create > mx2# ifconfig gif5 > gif5: flags=8010<POINTOPOINT,MULTICAST> mtu 1280 - that is good > mx2# gifconfig gif5 188.8.131.52 184.108.40.206 > mx2# ifconfig gif5 > gif5: flags=8050<POINTOPOINT,RUNNING,MULTICAST> mtu 1280 > tunnel inet 220.127.116.11 --> 18.104.22.168 - that is good > mx2# ifconfig gif5 192.168.5.3 192.168.82.0 netmask 255.255.255.0 > mx2# ifconfig gif5 > gif5: flags=8051< -----> UP <-----,POINTOPOINT,RUNNING,MULTICAST> mtu 1280 > tunnel inet 22.214.171.124 --> 126.96.36.199 > inet 192.168.5.3 --> 192.168.82.0 netmask 0xffffff00 - is that good?? interface state has changed to UP but there is no link to remote endpoint and never will be, I have no 188.8.131.52 and 184.108.40.206 is fictitious address Any ideas? Thanks -- Best regards, Sergey [FreeBSD 4.9] _______________________________________________ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"