Hi, I have the following comments on the draft. 1. Abstract : you are not only addressing GMPLS, but also multi-layer 2. Section 1 "Introduction" : This is good you reference RFC6107, which defined this object for "MPLS and GMPLS", the multilayer extensions are not GMPLS specific, I think this should be either separated or put in an "active stateful PCE" solution (Which could be a merge of your document and draft-crabbe-pce-pce-initiated-lsp) 3. Section 2 : There is already 2 applicability documents, I think those use case should be integrated there, especially as I find them good. 4. Section 3 : this lists match the requierement of the draft-ietf-pce-gmpls-aps-req, you could simply refer to it and the solution document. 5. Section 4 : this is RFC6107 related, this is non-GMPLS specific 6. Section 5.1 : I should say I disagree : it is not required to have generalized endpoints, RFC5440 ENDPOINTS are sufficient, especially if you want to create an FA. Moreoever draft-crabbe-pce-pce-initiated-lsp already support this object and thus the GENERALIZED-ENDPOINTS OT. 7. Section 5.1 : I think there is a misunderstanding : the label-request in the endpoint is NOT the one of the LSP to be signaled. This is addressed by the SWITCH_LAYER 8. Section 5.2 : I think this is the only needed optional object. 9. Section 5.3 : If no modification is needed, I think it would be better to state it in a section describing the missing information from draft-crabbe-pce-pce-initiated-lsp or any other solution) 10. Section 5.4 : As the PCEP ERO is an RSVP ERO , this section seems more applicability/framework related. 11. Section 6 : this is RFC6107 related, this is non-GMPLS specific
I think the document has good material, but address several separated points : 1. Active Stateful PCE Applicability 2. MPLS multi-layer aspects 3. GMPLS (GENERALIZED-BW and SWITCH-LAYER) I think the second point may have a document on its own, but the first and third point could be managed by merges. Mit freundlichen Grüßen / Best Regards Cyril Margaria Nokia Siemens Networks Optical GmbH St.Martin-Str. 76 D-81541 München Germany mailto:[email protected] Phone: +49-89-5159-16934 Fax: +49-89-5159-44-16934 ---------------------------------------------------------------- Nokia Siemens Networks Optical GmbH Geschäftsleitung / Board of Directors: Gero Neumeier, Dr. Rolf Nauerz Sitz der Gesellschaft: München / Registered office: Munich Registergericht: München / Commercial registry: Munich, HRB 197143 _______________________________________________ Pce mailing list [email protected] https://www.ietf.org/mailman/listinfo/pce
