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

Brandon Ewing nicotine at warningg.com
Tue Mar 27 14:12:57 EDT 2012


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)
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