[c-nsp] Is Inter-AS option B supported on Catalyst 6500 SXI code?

schilling schilling2006 at gmail.com
Tue Mar 27 14:17:49 EDT 2012


In my case, I happened to have the vrf and route-target configured on the ASBR.

schilling

On Tue, Mar 27, 2012 at 2:12 PM, Brandon Ewing <nicotine at warningg.com> wrote:
> On Tue, Mar 27, 2012 at 02:00:17PM -0400, schilling wrote:
>> I am trying to have catalyst 6500 w/ sup720 3BXL with 12.2(33)SXI5 to
>> support ASBR exchanging VPN-IPv4, but 6500 is not allocating labels
>> for prefixes learned from eBGP over address family vpnv4.
>>
>> Does anybody ever have this working? Any catch?
>>
>> Thanks,
>>
>> Schilling
>
> Have you disabled automatic route-target filtering on the 6500?  It will
> drop routes learned via eBGP if the specific route-target doesn't exist in an
> import filter in a configured VRF.
>
> http://www.cisco.com/en/US/docs/ios/12_3t/mpls/command/reference/mp_a1gt.html#wp1015775
>
> --
> Brandon Ewing                                        (nicotine at warningg.com)



More information about the cisco-nsp mailing list