[lisp] Re: WG Last Call for The Locator/ID Separation Protocol (LISP) for Multicast Environments - draft-ietf-lisp-rfc6831bis

"Vengada Prasad Govindan (venggovi)" <venggovi@cisco.com> Mon, 19 January 2026 11:44 UTC

Return-Path: <venggovi@cisco.com>
X-Original-To: lisp@mail2.ietf.org
Delivered-To: lisp@mail2.ietf.org
Received: from localhost (localhost [127.0.0.1]) by mail2.ietf.org (Postfix) with ESMTP id 1317CA9D29C7; Mon, 19 Jan 2026 03:44:21 -0800 (PST)
X-Virus-Scanned: amavisd-new at ietf.org
X-Spam-Flag: NO
X-Spam-Score: -11.886
X-Spam-Level:
X-Spam-Status: No, score=-11.886 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIMWL_WL_MED=-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_MED=-2.3, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_NONE=0.001, T_SPF_HELO_PERMERROR=0.01, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no
Authentication-Results: mail2.ietf.org (amavisd-new); dkim=pass (2048-bit key) header.d=cisco.com
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 xJEHqloUvT-c; Mon, 19 Jan 2026 03:44:19 -0800 (PST)
Received: from rcdn-iport-2.cisco.com (rcdn-iport-2.cisco.com [173.37.86.73]) (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 80A26A9D2956; Mon, 19 Jan 2026 03:44:12 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cisco.com; i=@cisco.com; l=6408; q=dns/txt; s=iport01; t=1768823052; x=1770032652; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=rgi6xEZDvgSpnbPhZBxvRWMbI61AeU7jLVayK4k9HFw=; b=cxvabrPaUPmiKpzGzGsuXgHbjqw7fxWF9FjIRe2ekpRJtZCGR1R2QgLi /2kzxnKS3p99uEduAfSnyZjgpFksHEdUPa4HhrQ9RjtYbLHlX0shhLNo0 uzF02mvJb7ltbjAAAdpGe0xyQdlMRNqs5hcmTuKtlvCx/zryeZ+DVqJvT c0dE+8s1+i/A3uFV51rGpNv7Q9NJRyA6O3SvmxD/yKhAmPBB385Ry1s8O YjMOMXRH8+Lt+HxqiAZWSzaGpGKBm5eIGf2BWuPGbroq3sywgNyxet5Kx CO8alg3WWwkdbF9b5Rf5RGcth/DOidw4UNF1daRatTikbHe0XU+vhJTZb Q==;
X-CSE-ConnectionGUID: FpKouBoQTX+bHcg6a3phyA==
X-CSE-MsgGUID: TnDWDnWwQ7GnNfN+FiLlfQ==
X-IPAS-Result: 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
IronPort-PHdr: A9a23:A6EpTRZNRmxZmSvHzi9vZ03/LTAchN3EVzX9orIuj7ZIN6O78IunZ grU5O5mixnCWoCIo/5Hiu+Dq6n7QiRA+peOtnkebYZBHwEIk8QYngEsQYaFBET3IeSsbnkSF 8VZX1gj9Ha+WXU=
IronPort-Data: A9a23:7YK0Wa3sagqcfkCONfbD5Y9wkn2cJEfYwER7XKvMYLTBsI5bpzUFn GQeXz2FaPeOMGr1c4h/PIq190pQuJ7Wn9VgQVRt3Hw8FHgiRegpqji6wuYcGwvIc6UvmWo+t 512huHodZ5yFjmH4E/xbtANlFEkvYmQXL3wFeXYDS54QA5gWU8JhAlq8wIDqtYAbeORXUXX4 Lsen+WFYAX7g2ctYzpNg06+gEoHUMra6WtwUmMWPZinjHeG/1EJAZQWI72GLneQauF8Au6gS u/f+6qy92Xf8g1FIovNfmHTKxBirhb6ZGBiu1IOM0SQqkEqSh8ajs7XAMEhhXJ/0F1lqTzeJ OJl7vRcQS9xVkHFdX90vxNwS0mSNoUekFPLzOTWXcG7lyX7n3XQL/pGIlkVOpAy/d9LMSJE1 fcXdjlWdhCSrrfjqF67YrEEasULNsLnOsYb/3pn1zycVK5gSpHYSKKM7thdtNsyrpkRRrCFO IxDNGcpNUifC/FMEg9/5JYWguquiXb4bTxwo1OOrq1x6G/WpOB0+OS2bISLKoHXHq25mG6ko E7502LGHShFG9q5xxzG3HOIguH2yHaTtIU6UefQGuRRqFmS3XRWAx0fVEGgifi0lkD4XMhQQ 2QQ+zE2hak/6ELtScPyNyBUu1aetRIaHt4VGOog5UTUkuzf4h2SAS4PSTsphMEaifLajAcCj zeht9joHjdo9raSTBqgGn2891te5QB9wbc+WBI5
IronPort-HdrOrdr: A9a23:PaWCR62GQPHfZ51D1/gRngqjBfJxeYIsimQD101hICG9Lfbo9P xGzc566farslcssSkb6K690cm7LU819fZOkO8s1MSZLXjbUQqTXc5fBOTZskfd8kHFh4pgPO JbAtdD4b7LfBZHZKTBkXSF+r8bqbHtntHL9ILjJjVWPH1Xgspbnn5E43OgYzZLrX59dOIE/f Snl616jgvlU046Ku68AX4IVfXCodrkqLLKCCRtOzcXrCO1oXeN8rDVLzi0ty1yb9pI+9gf2F mAtza8yrSosvm9xBOZ/XTU9Y5qlNzozcYGLNCQi+AOQw+cyjqAVcBEYfmvrTo1qOag5BIBi9 /XuSotOMx19jf4Yny1mx3wwAPtuQxeqEMKiGXow0cLk/aJAA7SOPAxwr6xtSGprXbIiesMlZ 6jGVjp7qa/QymwxBgVrOK4Jy2C3nDE0kbK19RjzkC2leAlGeVsRUt1xjIPLH8NcRiKmrwPAa 1gCtrR6+1Rdk7fZ3fFvnN3yNjpRXgrGAyaK3Jy8PB9/gIm1EyR9XFoj/A3jzMF7tYwWpNE7+ PLPuBhk6xPVNYfaeZ4CP0aScW6B2TRSVaUWVjibWjPBeUCITbAupT36LI66KWjf4EJ1oI7nN DEXElDvWA/dkryAYmF3YFN8BrKXGKhNA6dh/129tx8oPnxVbDrOSqMRBQnlNahuewWBonBV/ O6KPttcrbexKvVaPB0NiHFKu5vwCMlIbgoU/4AKiaznv4=
X-Talos-CUID: 9a23:dc1c9WATwpEe4Jj6Ewd/10kJMMccTk2exlfbLBGxUn5pWZTAHA==
X-Talos-MUID: 9a23:o/Wf6QvXU4qTkHEl5c2nuDdOC+tu3LuXV28Lt5sg+OeFESh+AmLI
X-IronPort-Anti-Spam-Filtered: true
Received: from rcdn-l-core-10.cisco.com ([173.37.255.147]) by rcdn-iport-2.cisco.com with ESMTP/TLS/TLS_AES_256_GCM_SHA384; 19 Jan 2026 11:44:10 +0000
Received: from alln-opgw-2.cisco.com (alln-opgw-2.cisco.com [173.37.147.250]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by rcdn-l-core-10.cisco.com (Postfix) with ESMTPS id 050D11800027F; Mon, 19 Jan 2026 11:44:10 +0000 (GMT)
X-CSE-ConnectionGUID: kE3dfpSKTHu7WE/5PXtMUw==
X-CSE-MsgGUID: EnnREhEvRXG9HkNeBBbLeg==
Authentication-Results: alln-opgw-2.cisco.com; dkim=pass (signature verified) header.i=@cisco.com
X-IronPort-AV: E=Sophos;i="6.21,238,1763424000"; d="scan'208,217";a="37929058"
Received: from mail-bl0pr07cu00107.outbound.protection.outlook.com (HELO BL0PR07CU001.outbound.protection.outlook.com) ([40.93.4.7]) by alln-opgw-2.cisco.com with ESMTP/TLS/TLS_AES_256_GCM_SHA384; 19 Jan 2026 11:44:09 +0000
ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=JpGsNCN4BfhaTL2aRBqaHFw58be1aw4o3U8j1+/bSTvTs5oF4GMYUr05S9tucoGR1JBj+Xll+sRHvZxtmPAUa6EsVkpH7YZDwLX2ZBKFRbEmYDWnQ48Ok5SY3BY+vCJi071dSl6L/YR/iGGhdPfStqpV5wgOuSQLUu42TcJAosSD5rq/cqnNf0++tFiwXhQgm6Xachf0PIYk9lpTLxG0deF+SWiPwZqHKWMNXiYYE7kHa8iwUv4rgQnOxKjGbOJz4YO+gMLKrUNFqs/bO72wj4r+HLDhSSCQrRsBH4hIvPR7xdBBwk90MmxYaNaU8D6fdN/thpkScuG3nd6ca2cY+A==
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=rgi6xEZDvgSpnbPhZBxvRWMbI61AeU7jLVayK4k9HFw=; b=bwQTSVhjgA/xYK0Eq9fNG//Jz0XQoTOzWQeFLhbuBtBnKN/4zvbQhhSJtAveavPD7irvgX30eGKXUpgg3DuZ+NWyaYUan5DfZxungvXc5Uypk0WviZTaWiRoTJEv3Q0aTwgldPvkxRQwGDzceWpuJdPk8kyvQZBl8oZu3hyyTLMuBK7S909is3jIH1LEktqmvyjbYgpr4qV7O2rIKAUp5ek0qkFj6p49cU1ntPnaqmYmWiA2lav5dUR9K0NbUtmzyCRe/UYb73pVR0r6CeCuaHNwncqcvAAte1XNI4iWpY9xEPvU33LwH0xlDzdh40/D7xF1iznO/JpE92UBfB1F8Q==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cisco.com; dmarc=pass action=none header.from=cisco.com; dkim=pass header.d=cisco.com; arc=none
Received: from DM8PR11MB5622.namprd11.prod.outlook.com (2603:10b6:8:36::11) by CH3PR11MB8363.namprd11.prod.outlook.com (2603:10b6:610:177::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9520.12; Mon, 19 Jan 2026 11:44:07 +0000
Received: from DM8PR11MB5622.namprd11.prod.outlook.com ([fe80::bccd:596c:35ed:8690]) by DM8PR11MB5622.namprd11.prod.outlook.com ([fe80::bccd:596c:35ed:8690%4]) with mapi id 15.20.9520.010; Mon, 19 Jan 2026 11:44:07 +0000
From: "Vengada Prasad Govindan (venggovi)" <venggovi@cisco.com>
To: Luigi Iannone <ggx@gigix.net>, LISP mailing list list <lisp@ietf.org>
Thread-Topic: [lisp] WG Last Call for The Locator/ID Separation Protocol (LISP) for Multicast Environments - draft-ietf-lisp-rfc6831bis
Thread-Index: AQHcg84coDwYvcNcD0+QCkHErzkQVbVZagBa
Date: Mon, 19 Jan 2026 11:44:07 +0000
Message-ID: <DM8PR11MB5622F8FF6B8CF50AB290A760CD88A@DM8PR11MB5622.namprd11.prod.outlook.com>
References: <EF11180D-A26C-403D-A207-0E00B3891EB8@gigix.net>
In-Reply-To: <EF11180D-A26C-403D-A207-0E00B3891EB8@gigix.net>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
msip_labels:
x-ms-publictraffictype: Email
x-ms-traffictypediagnostic: DM8PR11MB5622:EE_|CH3PR11MB8363:EE_
x-ms-office365-filtering-correlation-id: 45e12e48-15f9-4f3a-f49d-08de57500e09
x-ms-exchange-senderadcheck: 1
x-ms-exchange-antispam-relay: 0
x-microsoft-antispam: BCL:0;ARA:13230040|376014|366016|1800799024|8096899003|13003099007|7053199007|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:DM8PR11MB5622.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(376014)(366016)(1800799024)(8096899003)(13003099007)(7053199007)(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_DM8PR11MB5622F8FF6B8CF50AB290A760CD88ADM8PR11MB5622namp_"
MIME-Version: 1.0
X-OriginatorOrg: cisco.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: DM8PR11MB5622.namprd11.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 45e12e48-15f9-4f3a-f49d-08de57500e09
X-MS-Exchange-CrossTenant-originalarrivaltime: 19 Jan 2026 11:44:07.7608 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: 9gA9ag3K5hfTtkx7q/cY5Tj0U1M7OX+CRKpnHFukufrz9Wp5KD+VSGAK2aZDz2Z9hhGpnijn9mgRJT1oQIh/jA==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH3PR11MB8363
X-Outbound-SMTP-Client: 173.37.147.250, alln-opgw-2.cisco.com
X-Outbound-Node: rcdn-l-core-10.cisco.com
Message-ID-Hash: VZRISNYRL5EQ5WBDBNMBXKK6KDE7QWWM
X-Message-ID-Hash: VZRISNYRL5EQ5WBDBNMBXKK6KDE7QWWM
X-MailFrom: venggovi@cisco.com
X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-lisp.ietf.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header
CC: "lisp-chairs@ietf.org" <lisp-chairs@ietf.org>
X-Mailman-Version: 3.3.9rc6
Precedence: list
Subject: [lisp] Re: WG Last Call for The Locator/ID Separation Protocol (LISP) for Multicast Environments - draft-ietf-lisp-rfc6831bis
List-Id: List for the discussion of the Locator/ID Separation Protocol <lisp.ietf.org>
Archived-At: <https://mailarchive.ietf.org/arch/msg/lisp/2Gxp1LIKwpCc2lVFSrnm81wOFko>
List-Archive: <https://mailarchive.ietf.org/arch/browse/lisp>
List-Help: <mailto:lisp-request@ietf.org?subject=help>
List-Owner: <mailto:lisp-owner@ietf.org>
List-Post: <mailto:lisp@ietf.org>
List-Subscribe: <mailto:lisp-join@ietf.org>
List-Unsubscribe: <mailto:lisp-leave@ietf.org>

As an implementor and author, support WGLC for this document. Am not aware of any undisclosed IPR.
Thanks
Prasad
________________________________
From: Luigi Iannone <ggx@gigix.net>
Sent: Monday, January 12, 2026 7:46 PM
To: LISP mailing list list <lisp@ietf.org>
Cc: lisp-chairs@ietf.org <lisp-chairs@ietf.org>
Subject: [lisp] WG Last Call for The Locator/ID Separation Protocol (LISP) for Multicast Environments - draft-ietf-lisp-rfc6831bis

Dear WG

As requested by the authors, this message starts a two-week WG Last Call for  ending on January 26th 2026.

https://datatracker.ietf.org/doc/draft-ietf-lisp-rfc6831bis/

Title: The Locator/ID Separation Protocol (LISP) for Multicast Environments

Abstract:
  This document describes the design for inter-domain multicast
   overlays using the Locator/ID Separation Protocol (LISP) architecture
   and protocols.  The document specifies how LISP multicast overlays
   operate over multicast and unicast underlays.  The mechanisms in this
   specification indicate how a signal-based approach using the PIM
   protocol can be used to program LISP encapsulators with a replication
   list in a locator-set, where the replication list can be a mix of
   multicast and unicast locators.  This document when approved
   obsoletes RFC6831

Please review this WG document and let the WG know if you agree that it is ready to be handed over to the AD.

 If you have objections, please state your reasons why, and explain what it would take to address your concerns.

Note: silence IS NOT consensus.

Thanks

Padma and Luigi