[trill] Eric Rescorla's No Objection on draft-ietf-trill-arp-optimization-09: (with COMMENT)
Eric Rescorla <ekr@rtfm.com> Thu, 09 November 2017 13:40 UTC
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From: Eric Rescorla <ekr@rtfm.com>
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Date: Thu, 09 Nov 2017 05:40:10 -0800
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Subject: [trill] Eric Rescorla's No Objection on draft-ietf-trill-arp-optimization-09: (with COMMENT)
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Eric Rescorla has entered the following ballot position for draft-ietf-trill-arp-optimization-09: No Objection When responding, please keep the subject line intact and reply to all email addresses included in the To and CC lines. (Feel free to cut this introductory paragraph, however.) Please refer to https://www.ietf.org/iesg/statement/discuss-criteria.html for more information about IESG DISCUSS and COMMENT positions. The document, along with other ballot positions, can be found here: https://datatracker.ietf.org/doc/draft-ietf-trill-arp-optimization/ ---------------------------------------------------------------------- COMMENT: ---------------------------------------------------------------------- S 2. plane on the edge RBridges, it should be possible to completely suppress flooding of ARP/ND messages in a TRILL Campus, When all end- station MAC addresses are similarly known, it should be possible to suppress unknown unicast flooding by dropping any unknown unicast received at an edge RBridge. Are these "should be possibles" normative? Descriptive? S 4. This is a sequence of steps, so it would be nice to preface them with a list of the steps. It's also odd to have SEND considerations right in the middle here. 4.3 Get Sender's IP/MAC Mapping Information for Non-zero IP Please explain what a non-zero IP is and why it's relevant. This graf also needs an introductory sentence or something before the bullets. S 4.4. It is not essential that all RBridges use the same strategy for which option to select for a particular ARP/ND query. It is up to the implementation. This seems inconsistent with the MUST in arm (b) below, because I can just take some other arm. It's also kind of surprising to be this non-prescriptive. S 8. some other location (MAC/VM Mobility) and gets connected to egde- Nit: edge is mispelled.
- [trill] Eric Rescorla's No Objection on draft-iet… Eric Rescorla
- Re: [trill] Eric Rescorla's No Objection on draft… Donald Eastlake
- Re: [trill] Eric Rescorla's No Objection on draft… Eric Rescorla
- Re: [trill] Eric Rescorla's No Objection on draft… Donald Eastlake