[j-nsp] reliable static routing/ip tracking

Shankar shankarks at gmail.com
Wed Sep 16 11:24:16 EDT 2009


I think 'Generate routes with policy' would suit your needs....

generate<http://www.juniper.net/techpubs/en_US/junos9.6/information-products/topic-collections/config-guide-routing/generate-edit-routing-options.html>{
 route
*destination-prefix* {
  policy<http://www.juniper.net/techpubs/en_US/junos9.6/information-products/topic-collections/config-guide-routing/policy-edit-routing-options.html>
*policy-name*;
  *generate-options*;
         }
 }

Cheers
On Wed, Sep 16, 2009 at 3:42 PM, matthew wyath <mwyath at gmail.com> wrote:

> Hi All,
>
> I wonder if it is possible to do static routing based on the availability
> of
> an IP. Let's say that I am connected by Ethernet (through a modem) link to
> my upstream provider.
> I am not using any dynamic routing protocol with my ISP (so I can't use any
> generated route) ...I can't use BFD either. I want to put a default static
> route through my upstream provider but I want that route to be valid only
> and only if a specific IP address is reachable in the Internet (by echo
> request). Is it possible on Juniper J series routers?
>
> ps. something like we have on Cisco (tracking).
>
> cheers,
> m.w
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