[Idr] Re: [IANA #1435506] Early review: draft-ietf-idr-bgp4-rfc4271bis-00 (IETF 124)

John Scudder <jgs@juniper.net> Sun, 02 November 2025 18:34 UTC

Return-Path: <jgs@juniper.net>
X-Original-To: idr@mail2.ietf.org
Delivered-To: idr@mail2.ietf.org
Received: from localhost (localhost [127.0.0.1]) by mail2.ietf.org (Postfix) with ESMTP id B3ABF80C2261; Sun, 2 Nov 2025 10:34:36 -0800 (PST)
X-Virus-Scanned: amavisd-new at ietf.org
X-Spam-Flag: NO
X-Spam-Score: -2.796
X-Spam-Level:
X-Spam-Status: No, score=-2.796 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_NONE=0.001] autolearn=ham autolearn_force=no
Authentication-Results: mail2.ietf.org (amavisd-new); dkim=pass (2048-bit key) header.d=juniper.net header.b="HUqQu0Uy"; dkim=neutral reason="invalid (public key: not available)" header.d=juniper.net header.b="B228QbKw"
Received: from mail2.ietf.org ([166.84.6.31]) by localhost (mail2.ietf.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 2meCs3hkWpLv; Sun, 2 Nov 2025 10:34:36 -0800 (PST)
Received: from mx0b-00273201.pphosted.com (mx0b-00273201.pphosted.com [67.231.152.164]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-256) server-digest SHA256) (No client certificate requested) by mail2.ietf.org (Postfix) with ESMTPS id 01F6280C20BE; Sun, 2 Nov 2025 10:34:28 -0800 (PST)
Received: from pps.filterd (m0108163.ppops.net [127.0.0.1]) by mx0b-00273201.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 5A2HLU371993388; Sun, 2 Nov 2025 10:34:08 -0800
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=juniper.net; h= cc:content-type:date:from:in-reply-to:message-id:mime-version :references:subject:to; s=PPS1017; bh=4X1xwkk7cW+X62Nq+da7emVJ4R aXEROxU4jaRGdobwk=; b=HUqQu0Uymni/QOaWKYx8fFZuF9h3m5hE/HflP1qsiT hGX4OJk8ADUKCdy83c8lAI7U/Dnb4UKthOftP8sYxKINIX4vI+bp5UemYsY2Eysa yGVuSu1cObC4cfWImeyxU8cK3z1upkB8JdOMCYGFOmoDx6seoOl4i+AW2Ilw3Mk7 PbMNnp4tdPDGf7LE84roYYOmUz5gOAJ58u4e8NVkAnqrP9AESboAT46KJOQSf9CW Vhz6/7Ge7J68n9xMtONBpa/B9okhetKvCYWUpT2SILCkONSAoHbrRA0Up5t/ltwE CgBKyE+rPdh0h51Kf3N4ElqOZEyQuq+YCYMCHBtCmBYw==
Received: from sj2pr03cu001.outbound.protection.outlook.com (mail-westusazon11012000.outbound.protection.outlook.com [52.101.43.0]) by mx0b-00273201.pphosted.com (PPS) with ESMTPS id 4a5dejjh8j-1 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Sun, 02 Nov 2025 10:34:08 -0800 (PST)
ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=FxIWZqk7mSEkfM7NpLkyLQh2MLIEB414y1cy0ogJzlzBfo+CMHjS3NtPRILjf5hVOL22rrlF9Zaj+RNdRe3Z88Ce1SQNeuHJ6knGh3MzkRXiZTRCM6YQmZa6xjfeb1nPFLkShkzmsenvhQhcWssY0Xp8vQJ7l10mDDpSoNbdwHuCDy9UEhNUCi4q21Kismtubi1vMeDgfPOmCxmZ5c9Fo1hVbvYg46lOI1OfK6m8wvhsch83SinGHiQY9jAZ8s77n8yYAOHYpXUjKSpIdDplxpVQ5vT2SYobbMME99ChpKl8/TUESezwjtqD68Mv4kTCoN0PxSZlWvBekAxfLAAlCg==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=4X1xwkk7cW+X62Nq+da7emVJ4RaXEROxU4jaRGdobwk=; b=ZDP/ZBRNQsBJpKpXGqpVVXB78bj5dXsArD644zSm/4GLqDb0IwlbKnujoFKMqZf/TzT382mTqIG/bgoFLj4vzOIKA4mF7drG4NOpBImjW7ZdnUvkYnWq9EgVgqWB04KUB8lnJ6y5tpGNFQb0iGXHMqfAiWE1OM5MM5rVV294uN1rC6vAQQ/R7s6EWQk1A4dptq8rdw+gWHLracH4OR6cHXbavw+bj0u6BT7rR8nVZPWLxoduWCFPM8UhPluTUDpM7Kg9NurIwLp0NtrENPvO/SCS32o93Ppkh7pvHq77PpnlnUJ9Xilj//bBX9Y1fJB3UTxpbCrsZ6+/gW94A4eDtQ==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=juniper.net; dmarc=pass action=none header.from=juniper.net; dkim=pass header.d=juniper.net; arc=none
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=juniper.net; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=4X1xwkk7cW+X62Nq+da7emVJ4RaXEROxU4jaRGdobwk=; b=B228QbKwQkCpl++npTIMXYcv5PopERAE++wQ806dV/niKmsjEpYsNSKIRLiF8t7Bzk9Bq7kAT++W1Lpl8fX/AOhg23xUbo9zs/yGFbAhKmw/Av85TizbnMLgZLDULE09h/ay6KVrG4ee80YsIRdmQVI17kAIunUCv39YIUg0Lo0=
Received: from LV8PR05MB10374.namprd05.prod.outlook.com (2603:10b6:408:184::11) by SA0PR05MB7452.namprd05.prod.outlook.com (2603:10b6:806:c3::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9275.15; Sun, 2 Nov 2025 18:34:05 +0000
Received: from LV8PR05MB10374.namprd05.prod.outlook.com ([fe80::5611:fbeb:b227:6aa9]) by LV8PR05MB10374.namprd05.prod.outlook.com ([fe80::5611:fbeb:b227:6aa9%5]) with mapi id 15.20.9275.013; Sun, 2 Nov 2025 18:34:04 +0000
From: John Scudder <jgs@juniper.net>
To: "iana-issues@iana.org" <iana-issues@iana.org>
Thread-Topic: [IANA #1435506] Early review: draft-ietf-idr-bgp4-rfc4271bis-00 (IETF 124)
Thread-Index: AQHcSfY8GvtwnfPBpkiUmqUcD8O6HLTfuo8A
Date: Sun, 02 Nov 2025 18:34:04 +0000
Message-ID: <0BEB7170-22CF-4A9E-BA10-7D5231AFA1AD@juniper.net>
References: <RT-Ticket-1435506@icann.org> <rt-5.0.3-1040798-1761848103-87.1435506-37-0@icann.org> <rt-5.0.3-1064555-1761867473-956.1435506-37-0@icann.org>
In-Reply-To: <rt-5.0.3-1064555-1761867473-956.1435506-37-0@icann.org>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-mailer: Apple Mail (2.3826.700.81)
x-ms-publictraffictype: Email
x-ms-traffictypediagnostic: LV8PR05MB10374:EE_|SA0PR05MB7452:EE_
x-ms-office365-filtering-correlation-id: 972e8444-c82e-4dd4-4bfd-08de1a3e66c5
x-ms-exchange-senderadcheck: 1
x-ms-exchange-antispam-relay: 0
x-microsoft-antispam: BCL:0;ARA:13230040|1800799024|366016|376014|7053199007|8096899003|13003099007|38070700021;
x-microsoft-antispam-message-info: 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
x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:LV8PR05MB10374.namprd05.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(1800799024)(366016)(376014)(7053199007)(8096899003)(13003099007)(38070700021);DIR:OUT;SFP:1101;
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: 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
Content-Type: multipart/alternative; boundary="_000_0BEB717022CF4A9EBA107D5231AFA1ADjunipernet_"
MIME-Version: 1.0
X-OriginatorOrg: juniper.net
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: LV8PR05MB10374.namprd05.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 972e8444-c82e-4dd4-4bfd-08de1a3e66c5
X-MS-Exchange-CrossTenant-originalarrivaltime: 02 Nov 2025 18:34:04.7317 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: bea78b3c-4cdb-4130-854a-1d193232e5f4
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: NuaaTU3jgWai8GJaskQE7C5QNRgLflnqSpLxtnbUrmNHR4CNbd8gZdAdBJyiYQ/k
X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA0PR05MB7452
X-Authority-Analysis: v=2.4 cv=bPYb4f+Z c=1 sm=1 tr=0 ts=6907a420 cx=c_pps a=ikyLliMNhLjillvDIwfXbw==:117 a=z/mQ4Ysz8XfWz/Q5cLBRGdckG28=:19 a=lCpzRmAYbLLaTzLvsPZ7Mbvzbb8=:19 a=xqWC_Br6kY4A:10 a=6UeiqGixMTsA:10 a=rhJc5-LppCAA:10 a=VkNPw1HP01LnGYTKEx00:22 a=NEAV23lmAAAA:8 a=48vgC7mUAAAA:8 a=I0CVDw5ZAAAA:8 a=V3TM4cqJwKjfQUK2NccA:9 a=QEXdDO2ut3YA:10 a=Z1Y-F3-YAPWf5IIH:21 a=_W_S_7VecoQA:10
X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMTAyMDE3MSBTYWx0ZWRfX9bgas6ybX9O1 yMl0VxcSEybIyOruiSKYh+RZOe/zA8HfxBH70vFczW1+5NlqPSHP0amRwz0wxa/zIxZBUMZkpWX PGQWfXkxiJfmAIn7b4XqsSumlBO8+YdOgsszZTz2OavcDYNlDKNevr6wm4MVQtGVOc9MwUg7IBX VySZCWgFl5qMV7OdhO+SJ+W9VpIkftkadEn8qtBo0os+EdCY3fX/mQWpnGv7hgX+3s9xZhS8YAi GYwV9wUXh+ZJ5fqGcwgCWFpbexrQlIybQcLk/ntguc3PBgXpCdi+RpL7lfX+hcyjeh8bvzmJ11c uJKZ7ZE00EM3YHeB9mro9z2jMVg5lU60GjfdlViytiaL6NUgXidvSnw5tv7sxc2M+UlN0/hJdb5 TayB//g2uufF+Q42FT7l5RwiXX8Log==
X-Proofpoint-GUID: fsJ9uO3g1y6QMADrTyaAM-vpVvNn_OYf
X-Proofpoint-ORIG-GUID: fsJ9uO3g1y6QMADrTyaAM-vpVvNn_OYf
X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-11-02_02,2025-10-29_03,2025-10-01_01
X-Proofpoint-Spam-Details: rule=outbound_spam_notspam policy=outbound_spam score=0 adultscore=0 priorityscore=1501 malwarescore=0 suspectscore=0 clxscore=1011 phishscore=0 bulkscore=0 spamscore=0 lowpriorityscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510240001 definitions=main-2511020171
Message-ID-Hash: N5IAJQZYB2L4HI7OQJLJ5O2NDBB3H74F
X-Message-ID-Hash: N5IAJQZYB2L4HI7OQJLJ5O2NDBB3H74F
X-MailFrom: jgs@juniper.net
X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-idr.ietf.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header
CC: "draft-ietf-idr-bgp4-rfc4271bis.all@ietf.org" <draft-ietf-idr-bgp4-rfc4271bis.all@ietf.org>, "idr@ietf.org" <idr@ietf.org>
X-Mailman-Version: 3.3.9rc6
Precedence: list
Subject: [Idr] Re: [IANA #1435506] Early review: draft-ietf-idr-bgp4-rfc4271bis-00 (IETF 124)
List-Id: Inter-Domain Routing <idr.ietf.org>
Archived-At: <https://mailarchive.ietf.org/arch/msg/idr/i4sxUEtic1-IxSv5OODK2WAki0k>
List-Archive: <https://mailarchive.ietf.org/arch/browse/idr>
List-Help: <mailto:idr-request@ietf.org?subject=help>
List-Owner: <mailto:idr-owner@ietf.org>
List-Post: <mailto:idr@ietf.org>
List-Subscribe: <mailto:idr-join@ietf.org>
List-Unsubscribe: <mailto:idr-leave@ietf.org>

Thanks, Amanda. This is now https://github.com/ietf-wg-idr/RFC4271bis/issues/54

—John

On Oct 30, 2025, at 7:37 PM, Amanda Baber via RT <iana-issues@iana.org> wrote:

[External Email. Be cautious of content]


Dear Authors (cc: idr WG),

Before the IETF meeting, we check working group agendas for documents with IANA-related issues. We have notes about this document:

https://urldefense.com/v3/__https://datatracker.ietf.org/doc/html/draft-ietf-idr-bgp4-rfc4271bis-00__;!!NEt6yMaO-gk!F2SizhuRuurOSx4evfuaSfLEQhjjf8qxydpRPgz9RdJV8z7CVXbjFKLFQW2sycfKRKpesUO-aG3V1NoFgA$

1) References to RFC 4020 should be replaced with references to RFC 7120. (For what it’s worth, draft-baber-ianabis-rfc7120bis should proceed to IANABIS WGLC soon.)

2) RFC 7313 changed the name of the “BGP Error Codes” registry to “BGP Error (Notification) Codes.”

3) “Error Subcodes” is listed at https://urldefense.com/v3/__https://www.iana.org/assignments/bgp-parameters__;!!NEt6yMaO-gk!F2SizhuRuurOSx4evfuaSfLEQhjjf8qxydpRPgz9RdJV8z7CVXbjFKLFQW2sycfKRKpesUO-aG3-k4zVZQ$  as “BGP Error Subcodes.” I can’t locate the source of this change, but we generally recommend keeping the “<protocol name> <registry name>” naming pattern.

4) The IPFIX registries include multiple references to RFC 4271:

https://urldefense.com/v3/__https://www.iana.org/assignments/ipfix__;!!NEt6yMaO-gk!F2SizhuRuurOSx4evfuaSfLEQhjjf8qxydpRPgz9RdJV8z7CVXbjFKLFQW2sycfKRKpesUO-aG2CpQKouA$

Most of these appear in description fields, but there's also one in a IPFIX MPLS label type (Value 46) registration made by RFC 5102. (This was originally housed in a table in the description field for IPFIX Information Element 46, but the table was turned into a subregistry.) If it's correct to replace those references, please add a sentence like "IANA will replace all references to RFC 4271 in the IP Flow Information Export (IPFIX) Entities registry group at https://urldefense.com/v3/__https://www.iana.org/assignments/ipfix__;!!NEt6yMaO-gk!F2SizhuRuurOSx4evfuaSfLEQhjjf8qxydpRPgz9RdJV8z7CVXbjFKLFQW2sycfKRKpesUO-aG2CpQKouA$  with references to this document."

If you have any questions, just let us know. If you'd like to talk in person, you can find us next to the RFC Editor's table from Monday through Thursday. You can also request another review at any time by contacting us at iana@iana.org.

For more information about IANA Considerations section requirements, please see

https://urldefense.com/v3/__https://www.iana.org/help/protocol-registration__;!!NEt6yMaO-gk!F2SizhuRuurOSx4evfuaSfLEQhjjf8qxydpRPgz9RdJV8z7CVXbjFKLFQW2sycfKRKpesUO-aG1Fgb6yMg$

Best regards,

Amanda Baber
IANA