[c-nsp] Wierd MPLS/VPLS issue

[Nick Hilliard]

Simon Lockhart wrote:
> It looks like the Nexus 92160YC-X is spotting the 4 or 6 there, assuming it's
> an IPv4 or IPv6 header next (Wireshark makes exactly the same incorrect 
> assumption!), trying to decode it, and failing (because it's actually an
> Ethernet II header), and then fails to forward the packet.

wouldn't be the first time a vendor messed this up:

> https://www.nanog.org/meetings/nanog57/presentations/Tuesday/tues.general.SnijdersWheeler.MACaddresses.14.pdf

Nick