[c-nsp] IOS-XR Dynamic Route Leaking

William Jackson william.jackson at gibtele.com
Wed Jul 24 03:44:47 EDT 2013

Gents totally stumped.

In IOS-XR 4.3.1 on ASR9006 there is a new feature under:

   Address-family XXXX
                Import from default-vrf route-policy YYYY
                Export to default-vrf route-policy YYYY

This is supposed to allow route-leaking between the global table and VRFs without having to use MP-BGP.
Has anyone tried this and gotten it to work?

Has I am having no luck.
As the feature is titled BGP Dynamic Route leaking I am assuming that it only works for BGP routes and not IGP routes.

My example is:

Vrf tester
                Address-family ipv4 unicast
                                Import from default-vrf route-policy import-policy

Route-policy import-policy
   If destination in ( ) then

Sh route:

B* [20/0] via, 00:00:11
B [20/0] via, 00:00:11
B [20/0] via, 00:00:11
B [20/0] via, 00:00:11

sh route vrf tester
Wed Jul 24 17:38:21.651 Summer

% No matching routes found


I have read the scant documentation on it and the postings in the supportforums but nothing so far.
The tac case also seems to be progressing like a dead snail.
Any ideas?

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