Routing

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  • 1.  RPM Tracking of static routes

    Posted 13 days ago
    Edited by GARY RUBEL 13 days ago

    Hello,

    We are setting up rpm tracking of a static route and it looks like we use the ability to put a community on the static route.  If we add the static route normally with a community then it takes preferrence over the tracked route.   Is there any work around?   We are on Junos 21.2R3.  

    Current config :

    rpm-tracking {
        route 10.1.1.0/24 {
            next-hop 172.17.1.2 {
                rpm-probe probe1 rpm-test ping_gw;
            }

    Only work around we have to the create the static route pointing to a /32 that is tracked.  

    routing-options static

    10.1.1.0/24

    qualified-next-hop 172.17.1.2

    resolve

    community [ 65500:1 ]

    rpm-tracking {
        route 172.17.1.2/32 {
            next-hop 172.17.1.2 {
                rpm-probe probe1 rpm-test ping_gw;
            }



    ------------------------------
    GARY RUBEL
    ------------------------------



  • 2.  RE: RPM Tracking of static routes

    Posted 12 days ago

    Perhaps you can manually set the preference on the desired tracked route to be the preferred one.

    https://www.juniper.net/documentation/us/en/software/junos/static-routing/topics/topic-map/static-route-prefer-qualified-next-hop.html



    ------------------------------
    Steve Puluka BSEET - Juniper Ambassador
    IP Architect - DQE Communications Pittsburgh, PA (Metro Ethernet & ISP - Retired)
    http://puluka.com/home
    ------------------------------



  • 3.  RE: RPM Tracking of static routes

    Posted 11 days ago

    The preferred route has to be the rpm tracked route which works.  The problem is the rpm-tracked route does not let you put a community on it thus the bgp export policy won't pick it up.    A coworker suggested using a policy on the forwarding table to apply the community but I can' get it to work.   



    ------------------------------
    GARY RUBEL
    ------------------------------