Hi Anoop, thank you for the questions. Please find my answers in-line and tagged GIM>>.
Regards, Greg On Mon, Feb 27, 2017 at 3:24 PM, Anoop Ghanwani <[email protected]> wrote: > A few questions: > > - Is there a reference for background/requirements that resulted in this? > GIM>> Yes, we have Overlay OAM Requirements draft <https://tools.ietf.org/html/draft-ooamdt-rtgwg-ooam-requirement-02>. Comments and questions ae most welcome. > - Would be good to have a figure showing where in the packet the OOAM > header resides. > GIM>> Great suggestion. Will add into the next update. In general, OOAM Header immediately follows the overlay encapsulation, e.g. NVO3, NSH or BIER. > - Does the length include the OOAM header? > GIM>> Yes, the Length includes the header and reflects the length of the OAM message. > - What are the 4 timestamp values for? (I have a slight preference for > starting the counting from 0.) > GIM>> These were meant for one-way and round-trip delay and delay variation measurement. Of course, accuracy of measurements will depend on implementation. GIM>> Could you please explain "starting the counting from 0" in regard to timestamp. If clocks are synchronized, why would that matter? > > Anoop > > On Mon, Feb 27, 2017 at 12:00 PM, Greg Mirsky <[email protected]> > wrote: > >> Hi Ignas, et. al, >> thank you for the update on the meeting. >> Please note that the OOAM drafts been updated and updates will be >> highlighted at the meeting: >> >> - https://tools.ietf.org/html/draft-ooamdt-rtgwg-ooam-header-02 >> - https://tools.ietf.org/html/draft-ooamdt-rtgwg-demand-cc-cv-02 >> >> Appreciate your reviews, comments and suggestions. Contributions are >> always welcome. >> >> Regards, >> Greg >> >> On Mon, Feb 27, 2017 at 4:32 AM, Ignas Bagdonas <[email protected]> >> wrote: >> >>> >>> Dear working group, >>> >>> The Network Virtualization Overlays (NVO3) Working Group will hold a >>> virtual interim meeting on March 01, 2017 at 08:00 Pacific, 11:00 Eastern, >>> 16:00 London, 00:00 Beijing time for one hour. Meeting will be via Webex, >>> connection URL: >>> >>> https://ietf.webex.com/ietf/j.php?MTID=m45df3a1f21344df3440aa9be26895cce >>> >>> >>> More details can be found on the IETF interim meeting page: >>> >>> https://www.ietf.org/meeting/interim/nvo3-2017-03-01.txt >>> >>> >>> >>> Agenda: >>> >>> >>> 1. Note well, meeting logistics, and introduction (chairs, 3 min) >>> >>> 2. Encapsulation discussion (25 min) >>> >>> - draft-dt-nvo3-encap (Sami Boutros/Pankaj Garg) >>> >>> - Encapsulation discussion. >>> >>> 3. OAM discussion (15 min) >>> >>> - draft-ooamdt-rtgwg-ooam-header (Greg Mirsky) >>> >>> - draft-ooamdt-rtgwg-demand-cc-cv (Greg Mirsky) >>> >>> - OAM discussion >>> >>> 4. IETF98 planning (15 min) >>> >>> - Meeting format and topics (WG chairs) >>> >>> - Discussion >>> >>> 5. Closing (chairs, 2 min) >>> >>> >>> >>> >>> >>> >>> >>> Ignas >>> >>> >>> >>> _______________________________________________ >>> nvo3 mailing list >>> [email protected] >>> https://www.ietf.org/mailman/listinfo/nvo3 >>> >> >> >> _______________________________________________ >> nvo3 mailing list >> [email protected] >> https://www.ietf.org/mailman/listinfo/nvo3 >> >> >
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