Re: [spring] FW: New Version Notification for draft-bonica-spring-srv6-end-dtm-01.txt
Ron Bonica <rbonica@juniper.net> Fri, 12 February 2021 17:04 UTC
Return-Path: <rbonica@juniper.net>
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 2FBCC3A180F
for <spring@ietfa.amsl.com>; Fri, 12 Feb 2021 09:04:06 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.848
X-Spam-Level:
X-Spam-Status: No, score=-2.848 tagged_above=-999 required=5
tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.25, DKIM_SIGNED=0.1,
DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,
HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H5=-1, RCVD_IN_MSPIKE_WL=-0.01,
SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_REMOTE_IMAGE=0.01,
URIBL_BLOCKED=0.001, URI_NOVOWEL=0.5] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key)
header.d=juniper.net header.b=r56vu34T;
dkim=pass (1024-bit key)
header.d=juniper.net header.b=H65RxUIk
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 AH2-EIXgOcin for <spring@ietfa.amsl.com>;
Fri, 12 Feb 2021 09:04:02 -0800 (PST)
Received: from mx0b-00273201.pphosted.com (mx0b-00273201.pphosted.com
[67.231.152.164])
(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 7F2EE3A17F8
for <spring@ietf.org>; Fri, 12 Feb 2021 09:04:02 -0800 (PST)
Received: from pps.filterd (m0108161.ppops.net [127.0.0.1])
by mx0b-00273201.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id
11CGoSRF009061; Fri, 12 Feb 2021 09:04:00 -0800
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=juniper.net;
h=from : to : cc :
subject : date : message-id : references : in-reply-to : content-type :
mime-version; s=PPS1017; bh=C9oPvQOynI0SFOx08kVq1uEf/gec+Lktr82qGyTioVs=;
b=r56vu34TqQOJ7BB75bINJ6ZqbzDuwB2/PUcgtuOizMplO9jZxrFHPsOf7FDsSakaxowo
TJlWN3NqCN+jkGNQWtQjOEz7j4P6T8DQzotuGrOl5/74do/CYiDo11DwRcuaM0Ny2RFP
4iJ/K5ZrTjqzn90w6SP+TnrgzQxh2DblJAUtPjfYVIeye3gU4gwVay2/HzThqFMkG1WT
FxV/+MAPwAL9kZ1z4VzBcwy1q0kizV3hfsARY8cdYlFttHAx3mpdLGHrU7RnsnekWioQ
59peQh8RYIHA4X5LW0QwkihQndnoTUWcUETjK4YzhRd7bIyYA7uJPfa84S2vSIKO+aG5 2w==
Received: from nam10-mw2-obe.outbound.protection.outlook.com
(mail-mw2nam10lp2106.outbound.protection.outlook.com [104.47.55.106])
by mx0b-00273201.pphosted.com with ESMTP id 36hu43v2c1-1
(version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT);
Fri, 12 Feb 2021 09:04:00 -0800
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none;
b=IhYHxmXQiQCJQHkrHvL43tvz0q2pG2VfTXAuj53r3Wu3E/D9KE6C1pOQedB8j+e2QqG1EzDcOzIGjV+YmTzeyZMY6Ngk38T1GXivR+4QP1WSpXIHrVtqctroEXBfkeSnSgFyH/YLfvtfZNvteXlg4ibKgLJ/e1FNQnn2qeW8V7rCK4oR79aEwYfdl4ZGtviUFN8e0J7UYghAR5Nc6lxShtZnBJtlMxu+z6vFuuUP7dHNk4hq83aKTipI07dPbOujRGvYyj8o1F7wVs4n+VHhRBeS8ggM4iZ7nXFVGob8FEG1VaMokczkKpbhy1XtCwFxtXH8FFZZpxc4oXtwEOtcdg==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com;
s=arcselector9901;
h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;
bh=C9oPvQOynI0SFOx08kVq1uEf/gec+Lktr82qGyTioVs=;
b=Dk1Nnkd2dAPLGTtt48rIg1GEXHx3Z8DU/OSV30AIbhCbN2BUDV0MS/sGz7wILb9h3S9RERYph4yUvSB6yibYlquYRNc/SC9Z0AgoX/2Tue03VEs/ChjffAOrfgCkwCzYfwt8LN6p/0WCyYd8tMai5vFPS7STINdEHsAOGtWPqp1KKXGFHznddJfjhEkhlMHe6Q9GnG6f4PogMXEMsZhireVW8sni5vpN3E3qAKMGOOkicok8mr21NVIWuAJcmVsonXDEkR/TlHjRsxr4H9JVgthIDioKX/T6SHL/K7Pk+4RhduOjMCQ7APD930U7j6kqeQOd9c/MXazkX2vYA2ULdg==
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=C9oPvQOynI0SFOx08kVq1uEf/gec+Lktr82qGyTioVs=;
b=H65RxUIk/DwC18/z4PqDoxwbMQp1/c+fJt1GuT7EL5vgsId8a1x72XPKlGeUA6CJls8gSzR6Cq9Yf3hekur/v8OD9CstTROiBjqa4Z1MrGQmTMtJwYhYn39Ro/xoX3vHV+ex51VOyA6KrtpFNyL2pFLKoj0F679cum6YFIpC0TM=
Received: from BYAPR05MB5318.namprd05.prod.outlook.com (2603:10b6:a03:7c::10)
by BYAPR05MB6053.namprd05.prod.outlook.com (2603:10b6:a03:d6::12)
with Microsoft SMTP Server (version=TLS1_2,
cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3868.11; Fri, 12 Feb
2021 17:03:57 +0000
Received: from BYAPR05MB5318.namprd05.prod.outlook.com
([fe80::70bb:354c:fa8d:aec1]) by BYAPR05MB5318.namprd05.prod.outlook.com
([fe80::70bb:354c:fa8d:aec1%7]) with mapi id 15.20.3868.011; Fri, 12 Feb 2021
17:03:57 +0000
From: Ron Bonica <rbonica@juniper.net>
To: Gyan Mishra <hayabusagsm@gmail.com>, Jeff Tantsura
<jefftant.ietf@gmail.com>
CC: Loa Andersson <loa@pi.nu>, "spring@ietf.org" <spring@ietf.org>
Thread-Topic: [spring] FW: New Version Notification for
draft-bonica-spring-srv6-end-dtm-01.txt
Thread-Index: AQHW/XAIh08nrvEo0Eqn2tdYHZrvWKpM5YqQgADtRoCAAXCygIABBmeQgABLbgCAA6k/AIAAiFDg
Date: Fri, 12 Feb 2021 17:03:57 +0000
Message-ID: <BYAPR05MB53187268F81A1E7F8AF77777AE8B9@BYAPR05MB5318.namprd05.prod.outlook.com>
References: <BL0PR05MB53167A479A9FEC332CE98D8DAEB09@BL0PR05MB5316.namprd05.prod.outlook.com>
<DB652473-6B66-47DC-BD06-D52A38325952@gmail.com>
<0594621a-53b4-b013-4d27-3e47c35d9f16@pi.nu>
<BL0PR05MB5316B387F370A4B7C4F11BFEAE8E9@BL0PR05MB5316.namprd05.prod.outlook.com>
<e2fd40d2-9a76-4d62-8ce2-0fcac0281cc5@Spark>
<CABNhwV2hS-WispR11HBKO9oBXo0HeeVQa5YO2jKZ7QoNMi9irQ@mail.gmail.com>
In-Reply-To: <CABNhwV2hS-WispR11HBKO9oBXo0HeeVQa5YO2jKZ7QoNMi9irQ@mail.gmail.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
dlp-product: dlpe-windows
dlp-version: 11.5.0.60
dlp-reaction: no-action
msip_labels: MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_Enabled=true;
MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_SetDate=2021-02-12T17:03:55Z;
MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_Method=Standard;
MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_Name=0633b888-ae0d-4341-a75f-06e04137d755;
MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_SiteId=bea78b3c-4cdb-4130-854a-1d193232e5f4;
MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_ActionId=983f8c04-568b-4c90-9104-0bcb6e611a4e;
MSIP_Label_0633b888-ae0d-4341-a75f-06e04137d755_ContentBits=2
authentication-results: gmail.com; dkim=none (message not signed)
header.d=none;gmail.com; dmarc=none action=none header.from=juniper.net;
x-originating-ip: [173.79.115.7]
x-ms-publictraffictype: Email
x-ms-office365-filtering-ht: Tenant
x-ms-office365-filtering-correlation-id: e9a0cc25-5898-456a-d2ea-08d8cf782fce
x-ms-traffictypediagnostic: BYAPR05MB6053:
x-microsoft-antispam-prvs: <BYAPR05MB60531E9401EFBA84A9460463AE8B9@BYAPR05MB6053.namprd05.prod.outlook.com>
x-ms-oob-tlc-oobclassifiers: OLM:10000;
x-ms-exchange-senderadcheck: 1
x-microsoft-antispam: BCL:0;
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:BYAPR05MB5318.namprd05.prod.outlook.com; PTR:; CAT:NONE;
SFS:(4636009)(396003)(39860400002)(346002)(366004)(136003)(376002)(33656002)(2906002)(71200400001)(8936002)(53546011)(166002)(6506007)(52536014)(186003)(4326008)(76116006)(66556008)(64756008)(66446008)(966005)(66946007)(66476007)(26005)(15650500001)(9686003)(110136005)(55016002)(478600001)(86362001)(7696005)(5660300002)(316002)(54906003)(83380400001)(66574015)(8676002);
DIR:OUT; SFP:1102;
x-ms-exchange-antispam-messagedata: =?utf-8?B?L0Ywc3QrRVpwWk1XaTF1T3I2d0Fna1hDRWdoUjgybC9nOW9DbFBQZUZ0YnhJ?=
=?utf-8?B?N3Yxc2E3WlJTblplMFQvNFBtZmdzeTMyOXVnMmdaVHlEcDgvdVhEUmJUZWdR?=
=?utf-8?B?ekdjOTkxazhvRk94eVN0a0VsQXpramtqOWtZSzBIUHBPVDUwWklPd3ZIcVJh?=
=?utf-8?B?Z0dDck9CMC92dFpXMFZ2T0VLZDZBL0xPdzlxaFFDN1JQVjRHa3pKUjUvZ0ZW?=
=?utf-8?B?ZWVKV2ZvSTZKSU02QWhtbWlWbTlxeDRSV3ViUWNONjdBQW5GWVBtejNsYko0?=
=?utf-8?B?VWtCQWZ0TWlOT0l4WHFiSVR4eGJVUmszb2NreUxyN0dlcmtCc1o1NDcrbmhi?=
=?utf-8?B?cEQzOUdyeXk2SnU1Um0zQkx4M01VWUhJN01VaE40U3ZkNnB5eEhwWTBBVmg3?=
=?utf-8?B?bXdsZUs2ajNsZlBxZE5ydS8rUVhGSjhiQlpseXNvOFd4Vmg2TmxrZnpnVEox?=
=?utf-8?B?WjJyUHVhU0liV2kxbjJTUXErc2dsZ01HYmo3T2t4Q2lDMWZveU5vNW1OLzRF?=
=?utf-8?B?MGR6TmU3Tm5QdmRBbTRaVDdpbnRPekg1WHo2QjR4UnN5djlJdTVxQmdCZ0VO?=
=?utf-8?B?aW9lZlVJeE9XTG1hVWNwUzFiUnlnamFVSkJWdktVamhyRFhkLzlQdWtGQWJT?=
=?utf-8?B?cmN5Um1Ma04vbjVvQ042Z2lzYm1oOXhjUUVEbXBtRjNTWHJyK3F5eTFTN3Rt?=
=?utf-8?B?aEhUbFZTdkczMWRtQXpYMkIzTEJTOE4zQ1JWbjdySW1aQUg3TzRkeC9sdnZz?=
=?utf-8?B?WnV2Zzc4SFZOc0lDbXgyeDl1NHJOTXBCOXNxRkVZSGlxSUFRdVAwa08xa2xh?=
=?utf-8?B?bnFPcTFUYmRsWmhNTGlaVzhTbTZady82TkFFSjVzOEdYb1Z5V0ZKcmVKcTFh?=
=?utf-8?B?S0JDTXF2S292bVNaMVF0VGlURkI0MGh4Q1hRaFJpZlRzMmZsU09jRU55ajIv?=
=?utf-8?B?UE5qb1ZDOWR6c2NoMTNXNHpFM1h3eGgxWkZBZUlzT2NTeExFaFhndGtFSjZL?=
=?utf-8?B?NkRyN290TktZOC9qRk1mQUlQYjhzanBoZ3Q2b3hzOWNHajVSQjZPYkhlNHo4?=
=?utf-8?B?UXBkenpYQ0lVdC9tVThzUVZIMytLbkVOaDc1RlJGV0RPOVZGa094UmliKzZp?=
=?utf-8?B?TEZqODdrTk52NG5xSWEveWliYWo2OWZlNUFzS2poSmhUY0lsU1RNVUdvSE1o?=
=?utf-8?B?RWNVd1NreHd2UzJ2WWl6RWVab3BDbXhKMERveHNPL0FFZkwvRFp1NEJjbmxP?=
=?utf-8?B?UkRIWVJaMEtYVFc5Ynh1dTIxYW9KdkpNckdJcEhxS2dFR1NacFBFdjFXa2p2?=
=?utf-8?B?YWh5V0N5VlNEcHRWeVRPS3RCOUZTUFlaQmtKNlhPQWl0WUdlWjcra2praWRn?=
=?utf-8?B?M3VTbHlyTVhZdHYwVlBFN0hvMXBCUUJVNHQwTnpiRDRXTFVjMDBhaVlxb3or?=
=?utf-8?B?WWRSWWRYSTc4R2k2LzVvekVNSHdDcXRHc3NiSEVwKzdCVFRvdUh3T3RZQWt6?=
=?utf-8?B?MVpCVGs0NUJyZUJvbExJVUkyZllUU2tuNEprQVNrSzRGald2RFRvVDZWWFpH?=
=?utf-8?B?SVBCbkhiM2oyUm9qaUIvNkFuaFpFNHFGU2lnTFNQbjV4RHp1UkFlUFJ0SjJu?=
=?utf-8?B?RWVqMEk2dGpIaE5qZi9pTjlTKzVCVVJBL1hVZXRMa25leG5iTXI4M2lRYldp?=
=?utf-8?B?TmpVVVdrOHozZTRFalFndm5Fdm9DWE1jOE1Hd1NzSHloN1NOZUdmeW1BamNR?=
=?utf-8?Q?T3p7dSzDeQt+iWPgbs=3D?=
x-ms-exchange-transport-forked: True
Content-Type: multipart/alternative;
boundary="_000_BYAPR05MB53187268F81A1E7F8AF77777AE8B9BYAPR05MB5318namp_"
MIME-Version: 1.0
X-OriginatorOrg: juniper.net
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: BYAPR05MB5318.namprd05.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: e9a0cc25-5898-456a-d2ea-08d8cf782fce
X-MS-Exchange-CrossTenant-originalarrivaltime: 12 Feb 2021 17:03:57.7374 (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: MGC0KNHOlbPC7KLRqrdOXdIeUk2E/8hj6TbcMpasliHq5JsGCzPanKHrhYvgH6di8gRb3EQW9uMVKgxeTk343Q==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR05MB6053
X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.369, 18.0.737
definitions=2021-02-12_05:2021-02-12,
2021-02-12 signatures=0
X-Proofpoint-Spam-Details: rule=outbound_spam_notspam policy=outbound_spam
score=0 impostorscore=0
suspectscore=0 mlxscore=0 adultscore=0 phishscore=0 spamscore=0
clxscore=1015 bulkscore=0 priorityscore=1501 lowpriorityscore=0
malwarescore=0 mlxlogscore=999 classifier=spam adjust=0 reason=mlx
scancount=1 engine=8.12.0-2009150000 definitions=main-2102120127
Archived-At: <https://mailarchive.ietf.org/arch/msg/spring/tzVAoIEtzy5OQFDczM9UXJPutSE>
Subject: Re: [spring] FW: New Version Notification for
draft-bonica-spring-srv6-end-dtm-01.txt
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: Fri, 12 Feb 2021 17:04:10 -0000
Gyan,
Control plane considerations are beyond the scope of this draft. That said, when I wrote the draft, I was thinking that the border nodes were ASBRs.
Ron
Juniper Business Use Only
From: Gyan Mishra <hayabusagsm@gmail.com>
Sent: Friday, February 12, 2021 3:55 AM
To: Jeff Tantsura <jefftant.ietf@gmail.com>
Cc: Loa Andersson <loa@pi.nu>nu>; Ron Bonica <rbonica@juniper.net>et>; spring@ietf.org
Subject: Re: [spring] FW: New Version Notification for draft-bonica-spring-srv6-end-dtm-01.txt
[External Email. Be cautious of content]
Hi Ron
This is an interesting SR-MPLS to SRv6 interworking concept.
For an end to end LSP where you end up doing a translation on a border node doing the interworking pop of MPLS label stack and impose of SRv6 IPv6 header in one direction and POP of SRv6 IPv6 header and impose of MPLS label stack in the other direction, how does the LSP get stitched from ingress PE to egress PE FEC destination if the intermediate node in the path is a P node doing the translation interworking. I think if the translation interworking node was an egress PE that is doing the ASBR function handoff seems plausible, but if it’s a P node as it appears in your example how would the LSP get stitched end to end.
Could this same concept be used for MPLS LDP fo SRv6 interworking as well.
Kind Regards
Gyan
On Tue, Feb 9, 2021 at 8:00 PM Jeff Tantsura <jefftant.ietf@gmail.com<mailto:jefftant.ietf@gmail.com>> wrote:
Thanks Ron, couldn’t have explained it better.
Prefix SID (and the prefix associated with it) could be reachable over any interface participating in the topology, depending on that topology structure, with topology changes, outgoing interface might change as well. Hence the outgoing interface is a runtime property of the top SID.
Loa - does this clarify?
Cheers,
Jeff
On Feb 9, 2021, 12:35 PM -0800, Ron Bonica <rbonica@juniper.net<mailto:rbonica@juniper.net>>, wrote:
Loa,
I think that Jeff means to say that " A SID instance is associated with SR-MPLS label stack. A label stack entry can be associated with a next hop. A recursive lookup may be required to derive the next hop from the topmost label stack entry."
Ron
Juniper Business Use Only
-----Original Message-----
From: Loa Andersson <loa@pi.nu<mailto:loa@pi.nu>>
Sent: Monday, February 8, 2021 11:51 PM
To: Jeff Tantsura <jefftant.ietf@gmail.com<mailto:jefftant.ietf@gmail.com>>; Ron Bonica <rbonica@juniper.net<mailto:rbonica@juniper.net>>
Cc: spring@ietf.org<mailto:spring@ietf.org>
Subject: Re: [spring] FW: New Version Notification for draft-bonica-spring-srv6-end-dtm-01.txt
[External Email. Be cautious of content]
Jeff,
On 08/02/2021 14:51, Jeff Tantsura wrote:
Hi Ron,
Very useful document, thanks!
Question wrt processing:
As described in the draft:
“A SID instance is associated with SR-MPLS label stack and outgoing interface.”
I’d think that outgoing interface would be recursively resolved based on the top SID (and could change based on topological semantics).
Could you please elaborate?
What exactly do yo mean by "recursively"?
/Loa
Thanks!
Cheers,
Jeff
On Feb 7, 2021, at 08:46, Ron Bonica <rbonica=40juniper.net@dmarc.ietf.org<mailto:40juniper.net@dmarc.ietf.org>> wrote:
Please review and comment
Juniper Business Use Only
-----Original Message-----
From: internet-drafts@ietf.org<mailto:internet-drafts@ietf.org> <internet-drafts@ietf.org<mailto:internet-drafts@ietf.org>>
Sent: Sunday, February 7, 2021 11:41 AM
To: Greg Mirsky <gregimirsky@gmail.com<mailto:gregimirsky@gmail.com>>; Peng Shaofu
<peng.shaofu@zte.com.cn<mailto:peng.shaofu@zte.com.cn>>; Ron Bonica <rbonica@juniper.net<mailto:rbonica@juniper.net>>; Shaofu
Peng <peng.shaofu@zte.com.cn<mailto:peng.shaofu@zte.com.cn>>; Shraddha Hegde
<shraddha@juniper.net<mailto:shraddha@juniper.net>>; EXT- zhang.zheng@zte.com.cn<mailto:zhang.zheng@zte.com.cn>
<zhang.zheng@zte.com.cn<mailto:zhang.zheng@zte.com.cn>>
Subject: New Version Notification for
draft-bonica-spring-srv6-end-dtm-01.txt
[External Email. Be cautious of content]
A new version of I-D, draft-bonica-spring-srv6-end-dtm-01.txt
has been successfully submitted by Ron Bonica and posted to the IETF
repository.
Name: draft-bonica-spring-srv6-end-dtm
Revision: 01
Title: The SRv6 END.DTM Segment Type
Document date: 2021-02-07
Group: Individual Submission
Pages: 7
URL: https://urldefense.com/v3/__https://www.ietf.org/archive/id/draft-bonica-spring-srv6-end-dtm-01.txt__;!!NEt6yMaO-gk!Xh8RUucGY-Dw_xFwM_vU4tF8apyYbe9Xg2bqsA3kb6qY2F-3qbYIFrhF8F9ybUH5$<https://urldefense.com/v3/__https:/www.ietf.org/archive/id/draft-bonica-spring-srv6-end-dtm-01.txt__;!!NEt6yMaO-gk!Xh8RUucGY-Dw_xFwM_vU4tF8apyYbe9Xg2bqsA3kb6qY2F-3qbYIFrhF8F9ybUH5$>
Status:
https://urldefense.com/v3/__https://datatracker.ietf.org/doc/draft-b<https://urldefense.com/v3/__https:/datatracker.ietf.org/doc/draft-b>
onica-spring-srv6-end-dtm__;!!NEt6yMaO-gk!Xh8RUucGY-Dw_xFwM_vU4tF8ap
yYbe9Xg2bqsA3kb6qY2F-3qbYIFrhF8Oytsvgj$
Htmlized: https://urldefense.com/v3/__https://datatracker.ietf.org/doc/html/draft-bonica-spring-srv6-end-dtm__;!!NEt6yMaO-gk!Xh8RUucGY-Dw_xFwM_vU4tF8apyYbe9Xg2bqsA3kb6qY2F-3qbYIFrhF8F2zaLIO$<https://urldefense.com/v3/__https:/datatracker.ietf.org/doc/html/draft-bonica-spring-srv6-end-dtm__;!!NEt6yMaO-gk!Xh8RUucGY-Dw_xFwM_vU4tF8apyYbe9Xg2bqsA3kb6qY2F-3qbYIFrhF8F2zaLIO$>
Htmlized: https://urldefense.com/v3/__https://tools.ietf.org/html/draft-bonica-spring-srv6-end-dtm-01__;!!NEt6yMaO-gk!Xh8RUucGY-Dw_xFwM_vU4tF8apyYbe9Xg2bqsA3kb6qY2F-3qbYIFrhF8DZVjUN4$<https://urldefense.com/v3/__https:/tools.ietf.org/html/draft-bonica-spring-srv6-end-dtm-01__;!!NEt6yMaO-gk!Xh8RUucGY-Dw_xFwM_vU4tF8apyYbe9Xg2bqsA3kb6qY2F-3qbYIFrhF8DZVjUN4$>
Diff:
https://urldefense.com/v3/__https://www.ietf.org/rfcdiff?url2=draft-<https://urldefense.com/v3/__https:/www.ietf.org/rfcdiff?url2=draft->
bonica-spring-srv6-end-dtm-01__;!!NEt6yMaO-gk!Xh8RUucGY-Dw_xFwM_vU4t
F8apyYbe9Xg2bqsA3kb6qY2F-3qbYIFrhF8CJWOgzv$
Abstract:
This document describes a new SRv6 segment type, called END.DTM. The
END.DTM segment type supports inter-working between SRv6 and SR-MPLS.
Like any segment type, END.DTM contains a function and arguments.
The function causes the processing SRv6 node to remove an SRv6 header
and impose an SR-MPLS label stack. The arguments determine MPLS-
label stack contents.
Please note that it may take a couple of minutes from the time of
submission until the htmlized version and diff are available at tools.ietf.org<https://urldefense.com/v3/__http:/tools.ietf.org__;!!NEt6yMaO-gk!TZVumo7a10f3Mu7tLnW06iZ9c6yuW_EVwbfeh-jooFDtvB9TevKWnUQVFtcVfDrk$>k$>.
The IETF Secretariat
_______________________________________________
spring mailing list
spring@ietf.org<mailto:spring@ietf.org>
https://urldefense.com/v3/__https://www.ietf.org/mailman/listinfo/spr<https://urldefense.com/v3/__https:/www.ietf.org/mailman/listinfo/spr>
ing__;!!NEt6yMaO-gk!Xh8RUucGY-Dw_xFwM_vU4tF8apyYbe9Xg2bqsA3kb6qY2F-3q
bYIFrhF8PggLsaR$
_______________________________________________
spring mailing list
spring@ietf.org<mailto:spring@ietf.org>
https://urldefense.com/v3/__https://www.ietf.org/mailman/listinfo/spri<https://urldefense.com/v3/__https:/www.ietf.org/mailman/listinfo/spri>
ng__;!!NEt6yMaO-gk!Xh8RUucGY-Dw_xFwM_vU4tF8apyYbe9Xg2bqsA3kb6qY2F-3qbY
IFrhF8PggLsaR$
--
Loa Andersson email: loa@pi.nu<mailto:loa@pi.nu>
Senior MPLS Expert loa.pi.nu@gmail.com<mailto:loa.pi.nu@gmail.com>
Bronze Dragon Consulting phone: +46 739 81 21 64
_______________________________________________
spring mailing list
spring@ietf.org<mailto:spring@ietf.org>
https://www.ietf.org/mailman/listinfo/spring<https://urldefense.com/v3/__https:/www.ietf.org/mailman/listinfo/spring__;!!NEt6yMaO-gk!TZVumo7a10f3Mu7tLnW06iZ9c6yuW_EVwbfeh-jooFDtvB9TevKWnUQVFvteCmsw$>
--
[http://ss7.vzw.com/is/image/VerizonWireless/vz-logo-email]<https://urldefense.com/v3/__http:/www.verizon.com/__;!!NEt6yMaO-gk!TZVumo7a10f3Mu7tLnW06iZ9c6yuW_EVwbfeh-jooFDtvB9TevKWnUQVFrlDW1y5$>
Gyan Mishra
Network Solutions Architect
M 301 502-1347
13101 Columbia Pike
Silver Spring, MD
- [spring] FW: New Version Notification for draft-b… Ron Bonica
- Re: [spring] FW: New Version Notification for dra… Jeff Tantsura
- Re: [spring] FW: New Version Notification for dra… Loa Andersson
- Re: [spring] FW: New Version Notification for dra… Takuya Miyasaka
- Re: [spring] FW: New Version Notification for dra… Ron Bonica
- Re: [spring] FW: New Version Notification for dra… Ron Bonica
- Re: [spring] FW: New Version Notification for dra… Jeff Tantsura
- Re: [spring] FW: New Version Notification for dra… Gyan Mishra
- Re: [spring] FW: New Version Notification for dra… Ron Bonica
- Re: [spring] FW: New Version Notification for dra… Gyan Mishra
- Re: [spring] FW: New Version Notification for dra… Ron Bonica
- Re: [spring] FW: New Version Notification for dra… Gyan Mishra