Dear all,




 




I have reviewed this document as part of the Operational directorate's




ongoing effort to review all IETF documents being processed by the IESG.




These comments were written primarily for the benefit of the operational




area directors. 





 




This document describes alternate mechanisms to perform some of the




   functions of MPLS Transport Profile (MPLS-TP) linear protection




   defined in RFC 6378, and also defines additional mechanisms.




 




Summary: Ready with nits




  




Line 410, delete 1st 'when'




 




Line 425, replace 'Switch- over' with 'Switch-over'




 




Line 453, 'is accepted' can be deleted for redundancy




 




Line 549, replace 'transmission' with 'received' or delete it, otherwise ‘integrity of the packet transmission’ does not parse




 




Line 575, delete 'under SD condition' as it is redundant




 




Line 580-583, the phrases:




   "...The packet duplication SHALL continue in the WTR




   state in revertive operation and SHALL stop when the node leaves the




   WTR state.  In non-revertive operation, the packet duplication SHALL




   stop when the SD condition is cleared."




should be rewritten as:




   "When the SD condition is cleared, in revertive operation, the packet duplication





SHALL continue in the WTR state and SHALL stop when the node leaves the




    WTR state; while in non-revertive operation, the packet duplication SHALL stop immediately."




 




 




Thank you,




Tina