Re: [Pce] Alexey Melnikov's No Objection on draft-ietf-pce-wson-rwa-ext-11: (with COMMENT)

[Leeyoung <[e-mail]>]

Hi Alexey,



Thanks for your comments. Please see in-line for my response to each of your comments. Please let me know if you would have further comments.



Thanks & best regards,

Young



-----Original Message-----

From: Alexey Melnikov [mailto:[e-mail]]

Sent: Tuesday, February 5, 2019 6:46 AM

To: The IESG <[e-mail]>

Cc: [e-mail]; Daniele Ceccarelli <[e-mail]>; [e-mail]; [e-mail]; [e-mail]

Subject: Alexey Melnikov's No Objection on draft-ietf-pce-wson-rwa-ext-11: (with COMMENT)



Alexey Melnikov has entered the following ballot position for

draft-ietf-pce-wson-rwa-ext-11: No Objection



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The document, along with other ballot positions, can be found here:

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----------------------------------------------------------------------

COMMENT:

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Benjamin's DISCUSS is a superset of issues I spotted, so I am agreeing with it.



In Section 4.1:



     . Wavelength Selection TLV (32 bits): See Section 4.2 for

        details.



Is TLV value 32 bit or the whole TLV? (This is the same issue as raised by Benjamin)



YL>> The whole TLV.



In Section 4.3:



   o  Link Identifiers: Identifies each link ID for which restriction

   is applied. The length is dependent on the link format and the Count

   field.



Is the type field extensible?



YL>> Yes.



   See Section 4.3.1. for Link Identifier encoding and Section

   4.3.2. for the Wavelength Restriction Field encoding, respectively.



8.5. New PCEP TLV: Optical Interface Class List TLV



   As described in Section 4.3, a new PCEP TLV is defined to indicate

   the optical interface class list. IANA is to allocate this new TLV

   from the "PCEP TLV Type Indicators" subregistry

   (http://www.iana.org/assignments/pcep/pcep.xhtml#pcep-tlv-type-

   indicators).



   Value             Description                Reference

   ---------------------------------------------------------

   TBD5              Optical Interface          [This.I-D]

                     Class List



I don't see TBD5 referenced anywhere else in the document.



YL>> Thanks for finding this out. Added TBD5 in Section 4.4 where “The encoding for the Optical Interface Class List (TBD5) is described …



8.6. New PCEP TLV: Client Signal TLV



   As described in Section 4.3, a new PCEP TLV is defined to indicate

   the client signal information. IANA is to allocate this new TLV from

   the "PCEP TLV Type Indicators" subregistry

   (http://www.iana.org/assignments/pcep/pcep.xhtml#pcep-tlv-type-

   indicators).



   Value             Description                Reference

   ---------------------------------------------------------

   TBD6              Client Signal Information  [This.I-D]



I don't see TBD6 referenced anywhere else in the document either.



YL>> Thanks for finding this out. Added TBD6 in Section 4.4 where “The encoding for the Client Signal information  (TBD6) is described …