Hi PCEers We have a draft (draft-zhang-pce-reqs-for-tdm-00.txt) in the process. This draft describes some requirements for applying Path Computation Element (PCE) in Time-Division Multiplexing (TDM) networks.
I think GMPLS-based TDM networks can be regarded as sub-set of GMPLS networks (for example, GMPLS-based SDH networks), so the requirements described in this draft (PCE for TDM) are sub-set of the requirments for PCE applied in GMPLS networks. Therefore, It seems that there may be something overlapped with another draft (draft-ietf-pce-gmpls-aps-req-00.txt), but there is no discription on these requirements in draft-ietf-pce-gmpls-aps-req-00.txt. In addition, I think it is not a good solution to keep PCE requirements for GMPLS in a few separate documents, so I think it is natural to incorporate the requirements into draft-ietf-pce-gmpls-aps-req-00.txt. Any comments or suggestions are welcome and helpful. Thanks Fatai Advanced Technology Department Wireline Networking Business Unit Huawei Technologies Co., LTD. Huawei Base, Bantian, Longgang, Shenzhen 518129 P.R.China Tel: +86-755-28972912 Fax: +86-755-28972935
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