Stuart,
Thanks for your reply. I can see your point about wanting to do service
chaining without the NSH (as I'm sure you're aware, draft-ietf-mpls-sfc is
another example of this), but would you never have the need for service
chain per-packet metadata as it's being used in the SFC WG?
Even if th
Hi Andy,
I‘m struggling to make the connection, since draft-ietf-bess-service-chaining
is specifically about how to do service chaining without needing a new protocol
like NSH, so SFF labels would never be used.
In draft-ietf-bess-service-chaining , if MPLS transport were used between
Service
I just read the new revision of draft-ietf-bess-service-chaining. Although
the draft doesn't use the RFC 8300 NSH, it could very easily take advantage
of features provided by the NSH (such as metadata) by adding NSH over MPLS
as defined in draft-ietf-mpls-sfc-encapsulation to the list of
encapsulat
