Hello.
BFD is Not working normally.
My configuration is shown below.
OS: Ubuntu 18.04
Kernel: 4.15.0-54-generic
BIRD ver: 1.6.8
==================================
protocol bfd {
multihop {
min rx interval 300 ms;
min tx interval 300 ms;
multiplier 3;
};
}
protocol bgp as1 {
import all;
export all;
local ~ as ~;
neighbor ~ as ~;
enable route refresh off;
hold time 90;
bfd on;
}
protocol bgp as2 {
import all;
export all;
local ~ as ~;
neighbor ~ as ~;
enable route refresh off;
hold time 90;
bfd on;
}
==================================
After system reboot(# shutdown -r now), BGP neighbor is established, But
BFD sessions are stuck in 'INIT' status. And BIRD does not send BFD packets.
BFD sessions have recovered after restart protocol bfd1(# birdc restart
bfd1).
Is it a normal situation?
I think BFD has to start the mechanism after BGP neighbor is UP.
Is there any missing part of my configurations?
Please check it.
Regards
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