[xrblock] WGLC review ofdraft-ietf-xrblock-rtcp-xr-burst-gap-loss-02 anddraft-ietf-xrblock-rtcp-xr-burst-gap-discard-04

"Claire Bi(jiayu)" <bijy@sttri.com.cn> Thu, 19 July 2012 03:06 UTC

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Date: Thu, 19 Jul 2012 11:07:37 +0800
From: "Claire Bi(jiayu)" <bijy@sttri.com.cn>
To: xrblock <xrblock@ietf.org>
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Subject: [xrblock] WGLC review ofdraft-ietf-xrblock-rtcp-xr-burst-gap-loss-02 anddraft-ietf-xrblock-rtcp-xr-burst-gap-discard-04
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I've reviewed the two drafts and have a couple of comments for both of them.
1. section 3.2  Interval Metric flag (I)
Now there are 3 values for Interval Metric flag, which are the Interval Duration(I=10), the Cumulative Duration(I=11) and Sampled Value(I=01).
Is it necessary to add a clarification about these two metrics should(or must?) not be chosen as Sampled Metric, just as the Discard Count Metric?
2. a nit in Abstract "This document defines an RTCP XR Report Block" maybe say "This document defines a RTCP XR Report Block"
3. the reference should be updated, for example, [DISCARD] should be replaced as draft-ietf-xrblock-rtcp-xr-discard-05
Claire Bi