[ippm] In-situ OAM Data Type Extension
Tianran Zhou <zhoutianran@huawei.com> Wed, 25 September 2019 06:36 UTC
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From: Tianran Zhou <zhoutianran@huawei.com>
To: "Frank Brockners (fbrockne)" <fbrockne@cisco.com>, Tom Herbert <tom@quantonium.net>
CC: "ippm@ietf.org" <ippm@ietf.org>
Thread-Topic: In-situ OAM Data Type Extension
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Date: Wed, 25 Sep 2019 06:36:27 +0000
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Subject: [ippm] In-situ OAM Data Type Extension
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Hi Frank, I am revisiting the mailing list. And I am interesting about Tom's discussion on IOAM Data Type Extension. https://mailarchive.ietf.org/arch/msg/ippm/cp0E8-D0XbgTBy_3Bf6E21z00EA You had the following reply: "* 24 bits Trace type Per your suggestion, reserving a bit to allow for future scalability makes sense - and bit 23 would be an obvious choice; which would in turn mean that we'd need to assign a different bit for checksum complement. If everyone else is fine with this change, we can include this change in -07." We also had a draft to address the same issue. https://tools.ietf.org/html/draft-song-ippm-ioam-data-extension-01 I see the latest draft-ietf-ippm-ioam-data-07 reserved the bit 23. Are you going to define the usage of that bit or not? Defer it to other draft or next version? Regards, Tianran
- [ippm] In-situ OAM Data Type Extension Tianran Zhou
- Re: [ippm] In-situ OAM Data Type Extension Frank Brockners (fbrockne)
- Re: [ippm] In-situ OAM Data Type Extension Tianran Zhou