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Re: [mpls] MPLS-RT review of draft-mirsky-mpls-bfd-directed-03

David Allan I <david.i.allan@ericsson.com> Tue, 04 August 2015 17:27 UTC

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From: David Allan I <david.i.allan@ericsson.com>
To: Ross Callon <rcallon@juniper.net>, Gregory Mirsky <gregory.mirsky@ericsson.com>
Thread-Topic: MPLS-RT review of draft-mirsky-mpls-bfd-directed-03
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Date: Tue, 04 Aug 2015 17:27:29 +0000
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Subject: Re: [mpls] MPLS-RT review of draft-mirsky-mpls-bfd-directed-03
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Hi

I've read the document and believe it to be close to complete.

My only concerns are


1)      Given a configuration message can support configuring multiple tests at a time, what are the actual consequences of one or more errors. Are those requests only invalidated or is are all the sub-TLVs in a request invalidated. IMO this should be clarified. Given that there are classes of error that should invalidate the entire request, and those that do not necessarily do so, it might be easiest to make a blanket statement that any error invalidates the entire message.

2)      The IANA considerations section is missing sub-TLV types 300 and 400.

If these items were addressed, I would be supportive of the document progressing.

Cheers
D

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