[j-nsp] Leaking OSPF routes into ISIS
Hugo Slabbert
hugo at slabnet.com
Thu Oct 6 11:12:02 EDT 2016
On Thu 2016-Oct-06 14:10:17 +0000, Matthew Crocker <matthew at corp.crocker.com> wrote:
>I found the issue, export-customer-bgp had a reject clause to the route
>wasn’t getting to the export-ospf policy at all.
I generally create an explicit 'reject-all' policy and stick that at the
end of policy lists, rather than nesting the reject within an existing
policy. It's a bit clearer.
>
>Thanks Peter
>
--
Hugo Slabbert | email, xmpp/jabber: hugo at slabnet.com
pgp key: B178313E | also on Signal
>
>On 10/6/16, 9:49 AM, "juniper-nsp on behalf of Matthew Crocker" <juniper-nsp-bounces at puck.nether.net on behalf of matthew at corp.crocker.com> wrote:
>
>
> Hello,
>
> I in the process of migrating from OSPF to ISIS for my interior routing. I have one MX240 that needs to run OSPF to some legacy network gear. I want that router to export the OSPF learned routes to its new ISIS neighbors.
>
> I have a policy-statement to export-ospf
>
> show policy-options policy-statement export-ospf
> term 1 {
> from {
> protocol ospf;
> }
> then accept;
> }
>
>
> I have added that to my isis protocol config
>
> show isis
> export [ export-direct export-statics export-customer-bgp export-ospf ];
> reference-bandwidth 10g;
> traffic-engineering {
> family inet {
> shortcuts;
> }
> family inet6 {
> shortcuts;
> }
> }
> interface xe-1/1/0.1151;
> interface xe-1/3/0.0;
> interface lo0.0;
>
> The routes are in OSPF but I don’t see them in the ISIS routes on the other routers.
>
> What am I missing?
>
> --
> Matthew Crocker
> President – Crocker Communications
> matthew at corp.crocker.com<mailto:matthew at corp.crocker.com>
>
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