Re: [spring] review of draft-tgraf-ipfix-mpls-sr-label-type-01

"Aitken, Paul" <paul.aitken@intl.att.com> Thu, 26 March 2020 22:31 UTC

Return-Path: <paul.aitken@intl.att.com>
X-Original-To: spring@ietfa.amsl.com
Delivered-To: spring@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 990293A0780 for <spring@ietfa.amsl.com>; Thu, 26 Mar 2020 15:31:40 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.888
X-Spam-Level:
X-Spam-Status: No, score=-1.888 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, SPF_HELO_NONE=0.001, T_SPF_TEMPERROR=0.01] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id WTCiwCmyGux7 for <spring@ietfa.amsl.com>; Thu, 26 Mar 2020 15:31:28 -0700 (PDT)
Received: from mx0a-00191d01.pphosted.com (mx0a-00191d01.pphosted.com [67.231.149.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 818193A07BF for <spring@ietf.org>; Thu, 26 Mar 2020 15:31:18 -0700 (PDT)
Received: from pps.filterd (m0048589.ppops.net [127.0.0.1]) by m0048589.ppops.net-00191d01. (8.16.0.42/8.16.0.42) with SMTP id 02QMLjxs014925; Thu, 26 Mar 2020 18:31:15 -0400
Received: from alpi155.enaf.aldc.att.com (sbcsmtp7.sbc.com [144.160.229.24]) by m0048589.ppops.net-00191d01. with ESMTP id 300ww8m3j6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 26 Mar 2020 18:31:15 -0400
Received: from enaf.aldc.att.com (localhost [127.0.0.1]) by alpi155.enaf.aldc.att.com (8.14.5/8.14.5) with ESMTP id 02QMVD0l014866; Thu, 26 Mar 2020 18:31:14 -0400
Received: from zlp27130.vci.att.com (zlp27130.vci.att.com [135.66.87.38]) by alpi155.enaf.aldc.att.com (8.14.5/8.14.5) with ESMTP id 02QMV6Lh014784 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Thu, 26 Mar 2020 18:31:07 -0400
Received: from zlp27130.vci.att.com (zlp27130.vci.att.com [127.0.0.1]) by zlp27130.vci.att.com (Service) with ESMTP id DFBBE4014CA0; Thu, 26 Mar 2020 22:31:06 +0000 (GMT)
Received: from gbcdcmbx15.intl.att.com (unknown [135.76.180.51]) by zlp27130.vci.att.com (Service) with ESMTPS id 8ECCF400B576; Thu, 26 Mar 2020 22:31:06 +0000 (GMT)
Received: from gbcdcmbx17.intl.att.com (135.76.180.53) by gbcdcmbx15.intl.att.com (135.76.180.51) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.1913.5; Thu, 26 Mar 2020 22:31:04 +0000
Received: from gbcdcmbx17.intl.att.com ([fe80::2c66:a0c3:ecc4:4c1b]) by gbcdcmbx17.intl.att.com ([fe80::2c66:a0c3:ecc4:4c1b%7]) with mapi id 15.01.1913.005; Thu, 26 Mar 2020 22:31:04 +0000
From: "Aitken, Paul" <paul.aitken@intl.att.com>
To: "Thomas.Graf@swisscom.com" <Thomas.Graf@swisscom.com>
CC: "spring@ietf.org" <spring@ietf.org>
Thread-Topic: review of draft-tgraf-ipfix-mpls-sr-label-type-01
Thread-Index: AQHWAo2MIpk0oDv95UCKE2LTiebRg6hbYcCwgAAVmgA=
Date: Thu, 26 Mar 2020 22:31:04 +0000
Message-ID: <33843ed0-4443-04f8-ac1b-fa0f388dd56e@intl.att.com>
References: <3fdfe537-fdce-4fe5-3727-199f0bbef4c3@intl.att.com> <1671488233.7873083.1585257619329@ss007565.tauri.ch>
In-Reply-To: <1671488233.7873083.1585257619329@ss007565.tauri.ch>
Accept-Language: en-GB, en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
user-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0
x-originating-ip: [135.76.180.249]
Content-Type: multipart/alternative; boundary="_000_33843ed0444304f8ac1bfa0f388dd56eintlattcom_"
MIME-Version: 1.0
X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138, 18.0.645 definitions=2020-03-26_13:2020-03-26, 2020-03-26 signatures=0
X-Proofpoint-Spam-Details: rule=outbound_policy_notspam policy=outbound_policy score=0 priorityscore=1501 suspectscore=0 bulkscore=0 mlxscore=0 lowpriorityscore=0 clxscore=1015 spamscore=0 phishscore=0 impostorscore=0 malwarescore=0 mlxlogscore=917 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2003020000 definitions=main-2003260162
Archived-At: <https://mailarchive.ietf.org/arch/msg/spring/mgJTZB6CYaCV9-Z3STTuRxGdmrY>
Subject: Re: [spring] review of draft-tgraf-ipfix-mpls-sr-label-type-01
X-BeenThere: spring@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: "Source Packet Routing in NetworkinG \(SPRING\)" <spring.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/spring>, <mailto:spring-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/spring/>
List-Post: <mailto:spring@ietf.org>
List-Help: <mailto:spring-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/spring>, <mailto:spring-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 26 Mar 2020 22:31:44 -0000

Thomas,


Many thanks for the review and the feedback. Ack on all. I updated the draft according to your and other input from the mailing list.

Looks good!

Two nits:

In the new text in the last paragraph of section 1, remove "to" : "to which label protocol it belongs to".

In Figure 1, although the order is unimportant, could RFC 8665 come before RFC 8667 ?



If the draft is to be accepted by IANA then it needs to be published or archived somewhere



This was one of the unclarities I had. If I understand you correctly, this draft needs to be adopted by SPRING working group and published as RFC for documentation purposes before values can be assigned by IANA. Correct?

Yes, publishing it as an RFC would be the most obvious solution. The language in RFC 7012 and RFC 5102 is flexible to allow for non-IETF documents.

P.