Subject: Regarding BFD Code Points for ACH header and MEP TLV for PW

From: Mukund Mani <[email-masked]>
Date: Thu, 30 Sep 2010 13:02:21 +0530

Hello group

   1. For BFD CC/CV, “draft-ietf-mpls-tp-bfd-cc-cv-01” mentions about
   separate code points for CC and CV in the ACH header.

          Considering the same how will the code points be defined for using
BFD (CC/CV) on PW?
          Currently Channel Type (0x07) is the code point for BFD payload
and 0x21 that for IPv4

          Thus for MPLS-TP PW we will need further code points to
differentiate CC and CV for the VCCV payload types.

   1. MEP TLV for PW will contain the AGI field which is of variable length.
   Will there be a separate sub-tlv for source MEP id in case of PW.

Will the above be defined in the next version of the draft?

With Regards

Mukund