Manav, In MPLS-TP the P2MP should work fine since it is all configured by management. May be just add some text that says using MPLS control plane the co-routing of the forward and reverse direction is not possible but using management plane this is possible such as in case of MPLS-TP.
Thx Shahram -----Original Message----- From: Bhatia, Manav (Manav) [mailto:[email protected]] Sent: Tuesday, April 26, 2011 4:35 PM To: [email protected] Cc: Shahram Davari Subject: Updating draft-ietf-tictoc-1588overmpls Folks, I am working on updating draft-ietf-tictoc-1588overmpls as per the WG feedback. As part of this I will change the OSPF and IS-IS capabilities to be per link as against per node that its currently defined as. Will also clarify that FCS retention for the payload Ethernet described in [RFC4720] MUST not be used. Should I remove Sec 5.3 "1588 over pure MPLS mode" as I believe we had discussed that IETF cannot define new encapsulations in Prague? I will also add some verbiage that P2MP LSPs may not work as they only provide unidirectional traffic flow and cannot guarantee a symmetrical path back to the head nodes. Anything else? Cheers, Manav -- Manav Bhatia, Service Router Product Group (SRPG) Alcatel-Lucent, India _______________________________________________ TICTOC mailing list [email protected] https://www.ietf.org/mailman/listinfo/tictoc
