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Re: [Detnet-dp-dt] Call 5/23/17 notes

Lou Berger <lberger@labn.net> Tue, 23 May 2017 21:22 UTC

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To: Jouni Korhonen <jouni.korhonen@broadcom.com>, Detnet-dp-dt@ietf.org
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From: Lou Berger <lberger@labn.net>
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Date: Tue, 23 May 2017 17:21:53 -0400
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Subject: Re: [Detnet-dp-dt] Call 5/23/17 notes
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On 5/23/2017 5:19 PM, Jouni Korhonen wrote:
> Present: Jouni, Norm, Balazs, Janos, Pat, Lou (only webex?), Yuanlong, Loa.
umm, Lou wasn't there.  Do we have an imposter?  I suspect not...
Lou

> Discussion:
> * Jouni went through the latest edits on the draft -01. Encouraged for everyone to take a look and input text.
> * Balazs brought up the point of multiple domains and crossing them e.g. from native IPv6 to PWs and how to handle
>   that. There is no text currently.
> * Balazs also asked whether destination can also be multicast? Jouni answered that it can be both unicast or multicast.
> * Norm asked about the use DSCP code points and also MPLS equivalent. Are the classes predefined? Lou answered that
>   those are up to operators to define in their networks.
> * Norm asked about reclassifying traffic (DSCPs and MPLS TCs).. doable? Would be needed e.g., if some flow exceeds
>   its reservation and needs to be reclassified to best effort etc.
>
> Action Points:
> * Jouni: Find out & document the Destination Option and multicast destination address exact behavior.
> * Balazs: Document the multiple different domain considerations.
> * Norm: Document the DSCP & MPLS TC considerations regarding the behavior, reclassification etc.
>
> Next call:
> 06:00AM PDT on May 30th, 2017.
>

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