[Srcomp] Todays text

Ron Bonica <rbonica@juniper.net> Wed, 30 June 2021 14:52 UTC

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From: Ron Bonica <rbonica@juniper.net>
To: "srcomp@ietf.org" <srcomp@ietf.org>
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Date: Wed, 30 Jun 2021 14:52:26 +0000
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Subject: [Srcomp] Todays text
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Folks,

This is where we left the conversation today. I don't think that we have quite agreed on the text below, but we are getting close.

The only action item is for Darren to update the CSID draft so we know how the new SID flavor works and what else it impacts.

                                                                            Ron



OLD>
Compression mechanisms ABC and D provide the encapsulation savings described in Table 1 and 2 regardless of the addressing scheme. Compression mechanism, W, X, Y and Z only provide the encapsulation savings described in Table 1 and 2 when every CSID in the SR path shares a common Locator Block. When they do not share a common locator block, encapsulation savings ranges from LowValue to HighValue.
<OLD

NEW>
All compression mechanism provide the encapsulation saving described in Tables 1 and 2. CRH provides this encapsulation savings regardless of the IPv6 addressing scheme. CSID adds a CSID container, or one compressed SID, for each change in locator block in a segment list. VSID and UIDSR add one compressed SID for each change in locator block in the segment list.

Tables X and Y provide the same data as Tables 1 and 2, when there are three Locator block changes as depicted in Figure A. This data is supported by the Appendix Whatever.

<NEw




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