[c-nsp] Static MPLS labels/tunnels

Oliver Boehmer (oboehmer) oboehmer at cisco.com
Sun Nov 21 04:45:24 EST 2010


 
> So, basically I'm asking:
> 
> How on a 6500/sup720 can you configure a static MPLS binding to
forward
> packets arriving with label N at router A, ingress interface X to
emerge
> from router B, egress interface Y, label N?
> 
> The answer that Tassos gave may be correct; I just don't know how to
> "dummy up" the IPs in the label binding commands. Alternatively I
would
> have thought you could do something like this:
> 
> int TunnelX
>    ! LSP commands
> mpls route label N interface INGRESS TunnelX

using a tunnel along with "mpls static crossconnect <inlabel> TunnelX
{<outlabel>|explicit-null|implicit-null}" might work, see also
http://www.cisco.com/en/US/docs/ios/mpls/configuration/guide/mp_static_l
abels.pdf 

	oli



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