Routing

On RR2 is it possible to write a policy to set a higher local preference on RD-PREFIX 200:11111:150.1.1.0/24 coming from ASN 2 so that traffic will be symmetric?

Attachment(s)

rd-prefix-local-preference.pdf   163 KB 1 version

Hi,

This might be possible using an import policy on the MP-BGP neighbor. Example:

policy-statement import-200-11111 {
    term pref {
        from {
            protocol bgp;
            family inet-vpn;
            community 200:11111;
            as-path AS2;
            route-filter 150.1.1.0/24 exact;
        }
        then {
            local-preference 150;
            accept;
        }
    }
    then accept;
}
as-path AS2 2.*;
community 200:11111 members target:200:11111;

Cheers,

Ashvin

Thanks Ashvin!  I will try that solution.

I was looking for something like "from rd-prefix 200:11111:150.1.1.1.0/24 exact" but I saw that "rd-prefix wasn't an option.

Jeff Lavender