Re: [CCAMP] Mirja Kühlewind's No Objection on draft-ietf-ccamp-rsvp-te-bandwidth-availability-14: (with COMMENT)

"Yemin (Amy)" <> Mon, 08 April 2019 09:42 UTC

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Hi Mirja, 

Thanks for the comment. 
In section 3.1, the description of Index defines that there's n*(1:1) association or n:1 association between bandwidth-TLV and availability-TLV. 
That's why an extra bandwidth-TLV in the pair list is considered as an error. 
If a message with bandwidth-TLV only, without any availability-TLV, it's possible to be done as you described. 


-----Original Message-----
From: CCAMP [] On Behalf Of Mirja Kühlewind via Datatracker
Sent: Wednesday, April 03, 2019 6:06 PM
To: The IESG <>
Subject: [CCAMP] Mirja Kühlewind's No Objection on draft-ietf-ccamp-rsvp-te-bandwidth-availability-14: (with COMMENT)

Mirja Kühlewind has entered the following ballot position for
draft-ietf-ccamp-rsvp-te-bandwidth-availability-14: No Objection

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Just one quick question I was wondering about in section 3.2.:
"When a node receives
   several <bandwidth, availability> pairs, but there're are extra
   bandwidth-TLVs without matching index Availability-TLV, the extra
   bandwidth-TLVs MAY be ignored and SHOULD NOT be propagated."
Why is that? Is it not valid to also send some requests without availability? I thought that would make sense because it's basically saying, "just give me whatever you have because I don't know the availability requirements anyway", no?

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