[c-nsp] Wierd MPLS/VPLS issue

[James Bensley]

On 23 November 2016 at 12:04, Nick Hilliard <nick at foobar.org> wrote:
> 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:


Yep. This is why I always use the control word. Turn it on and your
problem will probably go away.


Cheers,
James.