Re: MPLS forwarding table

you still need "mpls ip" to tag packets with IPv4 BGP labels.

you should see bytes switched in "show mpls for" for the IPv4 BGP labels

Roman Rodichev
6xCCIE #7927 (R&S, Security, Voice, Storage, Service Provider, Wireless)
Instructor, Content Developer, CEO
ieMentor Corporation
http://www.iementor.com
Y!M: roman7927

On Aug 24, 2010, at 2:54 PM, Edward John wrote:

> I understand now.. So, I should use the BGP to distribute labels, since
received routes are only from BGP.
>
> One more question is, If I use only BGP send-label both side, without
enabling mpls on R9, will the packets be labelled for those routes learned via
BGP?
> I can verify label is received using bgp & cef commands.
>
> !
> Rack1R9#show ip bgp labels
> Network Next Hop In label/Out label
> 12.0.0.0/16 0.0.0.0 imp-null(from LDP)/nolabel
> 64.1.5.5/32 124.1.29.2 nolabel/59
> 64.1.6.6/32 124.1.29.2 nolabel/24
> 124.1.9.9/32 0.0.0.0 imp-null(from LDP)/nolabel
>
> !
> Rack1R9#show ip cef 64.1.5.5
> 64.1.5.5/32
> nexthop 124.1.29.2 ATM4/0.29 label 59
> !
>
> How can I verify that how many bytes have been switched?
>
> Thank you very much Roman...
>
> Regards,
> John

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Received on Tue Aug 24 2010 - 15:07:53 ART