[j-nsp] Juniper equivalent of IS-IS "advertise-passive-only"?

Erdem Sener erdems at gmail.com
Mon May 16 13:55:36 EDT 2005


 You can do this via an export policy under [edit protocols isis]. If
you have a spare subnet for loopback interfaces, it could look
something like:

policy-statement Isis-Export {
    term loopbacks {
        from {
            route-filter prefix-length-range /24-/32;
        then accept;
    term therest {
        then reject;

 Then you implement it to your Is-Is configuration.

On 5/16/05, sthaug at nethelp.no <sthaug at nethelp.no> wrote:
> Is there a Juniper equivalent of Cisco IS-IS "advertise-passive-only"?
> The idea is to advertise only the loopbacks into the IGP, and rely on
> BGP and next-hop-self for the rest - thus reducing the size of the IGP
> routing table.
> Steinar Haug, Nethelp consulting, sthaug at nethelp.no
> _______________________________________________
> juniper-nsp mailing list juniper-nsp at puck.nether.net
> http://puck.nether.net/mailman/listinfo/juniper-nsp



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