Classified as: Hitachi Rail – Public
I am new for bird/BGP. My configuration as below. Basically it is working as expected except one thing.
This static routing, I want to advertise this route to BGP peers.
If I just configured as : route 192.168.0.0/16, Bird doesn’t advertise this route unless add it as blackhole
blackhole is sink or just drop, why ?
protocol static static_bgp {
ipv4;
check link;
route 192.168.0.0/16 blackhole;
}
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router id 1.1.1.1;
filter Filter_Export_Kernel {
if net ~ [ 10.1.0.0/16 ] then {
accept;
}
else
reject;
}
protocol kernel {
scan time 10;
ipv4 {
export filter Filter_Export_Kernel;
};
}
protocol device {
scan time 10;
}
protocol static static_bgp {
ipv4;
check link;
route 192.168.0.0/16 blackhole;
}
protocol bgp BGP_INSTANCE_1 {
local xx.xx.xx.xx as 10001;
neighbor yy.yy.yy.yy as 10002;
ipv4 {
import all;
export where proto ="static_bgp";
preference 200;
};
hold time 3;
bfd on;
}
protocol bfd BFD_INSTANCE_1 {
interface "eth1" {
min rx interval 1 s;
min tx interval 1 s;
idle tx interval 3000 ms;
multiplier 3;
};
neighbor yy.yy.yy.yy local xx.xx.xx.xx;
}
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Hitachi Rail – Public