[c-nsp] traceroute shows mpls labels...how?

Bjørn Mork bjorn at mork.no
Thu Aug 23 04:19:35 EDT 2012

"Aaron" <aaron1 at gvtc.com> writes:

> Do you all know how this works?  How is traceroute able to report back the
> mpls label that is in use in the transit hops?

See RFC4950


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