Re: [Rtg-ooam-dt] Generic YANG Data Model for Connection Less Operations, Administration, and Maintenance(OAM) protocols
David Mozes <davidm@mellanox.com> Sun, 05 June 2016 15:38 UTC
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From: David Mozes <davidm@mellanox.com>
To: "Deepak Kumar (dekumar)" <dekumar@cisco.com>
Thread-Topic: Generic YANG Data Model for Connection Less Operations, Administration, and Maintenance(OAM) protocols
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Date: Sun, 05 Jun 2016 15:34:35 +0000
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Subject: Re: [Rtg-ooam-dt] Generic YANG Data Model for Connection Less Operations, Administration, and Maintenance(OAM) protocols
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Hi , Thx Deepak , There are as ecial TLV defined ? Is it should be done in the data path ? Thx David From: Deepak Kumar (dekumar) [mailto:dekumar@cisco.com] Sent: Sunday, June 05, 2016 6:18 PM To: David Mozes <davidm@mellanox.com> Cc: rtg-ooam-dt@ietf.org Subject: Re: Generic YANG Data Model for Connection Less Operations, Administration, and Maintenance(OAM) protocols Hi, Inline +++DK: Sent from my iPhone On Jun 5, 2016, at 7:51 AM, David Mozes <davidm@mellanox.com<mailto:davidm@mellanox.com>> wrote: Hi Deepak , I saw you are the main contributor on thus draft . Can you share more details ? See my q below Thx David From: Rtg-ooam-dt [mailto:rtg-ooam-dt-bounces@ietf.org] On Behalf Of David Mozes Sent: Wednesday, June 01, 2016 11:42 AM To: Gregory Mirsky <gregory.mirsky@ericsson.com<mailto:gregory.mirsky@ericsson.com>>; rtg-ooam-dt@ietf.org<mailto:rtg-ooam-dt@ietf.org> Subject: Re: [Rtg-ooam-dt] Generic YANG Data Model for Connection Less Operations, Administration, and Maintenance(OAM) protocols Hi * , Look into it have some beginning quotations for start discussions 3.3.2. Path Packet Counters Path-packet-counters feature is part of the passive OAM feature set, where the meta-data carried is to be interpreted by the passive OAM domain's encapsulating and decapsulating nodes. Sequence numbers are the main meta-data added and can be used to detect packet loss, packet reordering or packet duplication. David> Can we have more details on that : - What is the mechanism ? - what is the packet format ? +++DK: It's real data traffic determined by configured policy matching traffic. 3.3.3 Proof of Transit Proof of transit feature is part of the passive OAM feature set, where the path or the service chain is verified. Service or path verification uses methods like nested hashing or nested encryption of the meta-data. By definition of a service chain or a path, some of the nodes in the domain participate and some do not. David> the same ? +++DK: It's real data traffic determined by policy matching the traffic. Thanks Deepak Thx David From: Rtg-ooam-dt [mailto:rtg-ooam-dt-bounces@ietf.org] On Behalf Of Gregory Mirsky Sent: Tuesday, May 31, 2016 5:45 PM To: rtg-ooam-dt@ietf.org<mailto:rtg-ooam-dt@ietf.org> Subject: [Rtg-ooam-dt] Generic YANG Data Model for Connection Less Operations, Administration, and Maintenance(OAM) protocols Dear All, I found that part on "passive OAM" in the latest version of the draft Generic YANG Data Model for Connection Less Operations, Administration, and Maintenance(OAM) protocols<https://datatracker.ietf.org/doc/draft-kumar-lime-yang-connectionless-oam/?include_text=1> is, in my opinion, about the telemetry collection. Would appreciate your reviews, comments. Feel free to share on LIME WG list as well. Regards, Greg _______________________________________________ Rtg-ooam-dt mailing list Rtg-ooam-dt@ietf.org<mailto:Rtg-ooam-dt@ietf.org> https://www.ietf.org/mailman/listinfo/rtg-ooam-dt
- [Rtg-ooam-dt] Generic YANG Data Model for Connect… Gregory Mirsky
- Re: [Rtg-ooam-dt] Generic YANG Data Model for Con… David Mozes
- Re: [Rtg-ooam-dt] Generic YANG Data Model for Con… Deepak Kumar (dekumar)
- Re: [Rtg-ooam-dt] Generic YANG Data Model for Con… David Mozes
- Re: [Rtg-ooam-dt] Generic YANG Data Model for Con… Deepak Kumar (dekumar)
- Re: [Rtg-ooam-dt] Generic YANG Data Model for Con… David Mozes
- Re: [Rtg-ooam-dt] Generic YANG Data Model for Con… Deepak Kumar (dekumar)
- Re: [Rtg-ooam-dt] Generic YANG Data Model for Con… Srihari Raghavan (srihari)
- Re: [Rtg-ooam-dt] Generic YANG Data Model for Con… David Mozes