Troubles with getting working two BGP uplinks

3 Dec 2003

      Hello!

We have got BIRD in production on one of our links for five months.
And we have no troubles.
Now we are trying to get it workin gwith 2 uplinks but have no luck.:(

The new BGP neighbour sets OK but the old neighbour stops function at all.
Diagnostics: bird: BGP: Unauthorized connect from IPADDR-PEER1 port 15590

And all routes reassigned from the old peer to the new one.
If I disabled the new peer, things comes back as before.

Notice: We have one quirk feature, one static route is not from our ASN 
It is 195.151.30/24.

Can someone give me a point on this topic?

The relevant config parts follow below:

protocol static {
        route 0.0.0.0/0 via IPADDRPEER1;
        route 10.0.0.0/8 reject;
        route 172.16.0.0/12 reject;
        route 192.168.0.0/16 reject;
        route 169.254.0.0/16 reject;
        route 195.151.30.0/24 via 195.69.148.253;
}

protocol bgp {
        disabled no;
        local as 28927;
        neighbor IPADDRPEER1 as ASN1;
        neighbor IPADDRPEER2 as ASN2;
        import all;
#       export where source=RTS_STATIC;
        export filter {
                if source = RTS_STATIC then {
                        if net ~ 195.69.148.0/22 then {
                            accept;
                        }
                        else if net ~ 195.151.30.0/24 then {
                            reject;
                        }
                }
                reject;
        };
}

-- 
WBR, Yury Bokhoncovich, Senior System Administrator, NOC of F1 Group.
Phone: +7 (3832) 106228, ext.140, E-mail: byg@center-f1.ru.
Unix is like a wigwam -- no Gates, no Windows, and an Apache inside.