Re: [Lsr] Early Allocation Extension for "IS-IS Extensions for Segment Routing" - draft-ietf-isis-segment-routing-extensions-16.txt

"Acee Lindem (acee)" <acee@cisco.com> Tue, 15 May 2018 17:12 UTC

Return-Path: <acee@cisco.com>
X-Original-To: lsr@ietfa.amsl.com
Delivered-To: lsr@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id BAC0B126D3F; Tue, 15 May 2018 10:12:23 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -14.509
X-Spam-Level:
X-Spam-Status: No, score=-14.509 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, T_DKIMWL_WL_HIGH=-0.01, URIBL_BLOCKED=0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=cisco.com
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 Ki2fJsMP7soG; Tue, 15 May 2018 10:12:22 -0700 (PDT)
Received: from rcdn-iport-5.cisco.com (rcdn-iport-5.cisco.com [173.37.86.76]) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id DE8E5126CC4; Tue, 15 May 2018 10:12:21 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=9012; q=dns/txt; s=iport; t=1526404341; x=1527613941; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=cuKxnOWq/sFTPha7qlz8HNxwOqy+ICyPffDfQAL6c8w=; b=dJFciE2fF8bcLgxAID0912BzhKtVrrWEgdcC9SGepQFizjOTYE8iAtDj /cM7Tk+WAgOWAoyLbcd9KRhCcfZnMDBwzZiDMI9BAGT/AorbcXbXXTfH/ 64uBXf6ahQNLfTF0rqW4f4KoTnSlIu8ldi5+YfoPyW5wA67wfiJ3pzFvq s=;
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0AfAQD5E/ta/51dJa1cGQEBAQEBAQE?= =?us-ascii?q?BAQEBAQcBAQEBAYJNdmF8KAqDaogEjHOBeYEPhn+HPIR3gXgLhGwCGoJ+ITQ?= =?us-ascii?q?YAQIBAQEBAQECbCiFKAEBAQQjSA4QAgEIEQMBAiQHAgICHxEdCAIEAQ0FgyM?= =?us-ascii?q?CgRtMAxWrQ4IchxANgSuCJ4glghOBDgEjgmiCT4IONgaCWjCCJAKIJI9pLAk?= =?us-ascii?q?Ci1KCfoE2g2aHVYohhh0CERMBgSQBHDiBUnAVZQGCGAmCP44Gb44ygRgBAQ?=
X-IronPort-AV: E=Sophos;i="5.49,404,1520899200"; d="scan'208,217";a="177838037"
Received: from rcdn-core-6.cisco.com ([173.37.93.157]) by rcdn-iport-5.cisco.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 15 May 2018 17:12:20 +0000
Received: from XCH-RTP-011.cisco.com (xch-rtp-011.cisco.com [64.101.220.151]) by rcdn-core-6.cisco.com (8.14.5/8.14.5) with ESMTP id w4FHCK2R005064 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL); Tue, 15 May 2018 17:12:20 GMT
Received: from xch-rtp-015.cisco.com (64.101.220.155) by XCH-RTP-011.cisco.com (64.101.220.151) with Microsoft SMTP Server (TLS) id 15.0.1320.4; Tue, 15 May 2018 13:12:20 -0400
Received: from xch-rtp-015.cisco.com ([64.101.220.155]) by XCH-RTP-015.cisco.com ([64.101.220.155]) with mapi id 15.00.1320.000; Tue, 15 May 2018 13:12:19 -0400
From: "Acee Lindem (acee)" <acee@cisco.com>
To: IANA <iana@iana.org>, Alvaro Retana <aretana.ietf@gmail.com>
CC: Christian Hopps <chopps@chopps.org>, "lsr@ietf.org" <lsr@ietf.org>, "draft-ietf-isis-segment-routing-extensions@ietf.org" <draft-ietf-isis-segment-routing-extensions@ietf.org>, Uma Chunduri <uma.chunduri@huawei.com>
Thread-Topic: Early Allocation Extension for "IS-IS Extensions for Segment Routing" - draft-ietf-isis-segment-routing-extensions-16.txt
Thread-Index: AQHT7FycV9f+WXyZmkilUVWRnn9gOqQxBxWA
Date: Tue, 15 May 2018 17:12:19 +0000
Message-ID: <6F992B24-F2C5-48EB-AFA0-9E0039E3FAF9@cisco.com>
References: <0B952820-E870-4A95-A323-C24D4D393DE9@cisco.com>
In-Reply-To: <0B952820-E870-4A95-A323-C24D4D393DE9@cisco.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-ms-exchange-messagesentrepresentingtype: 1
x-ms-exchange-transport-fromentityheader: Hosted
x-originating-ip: [10.116.152.196]
Content-Type: multipart/alternative; boundary="_000_6F992B24F2C548EBAFA09E0039E3FAF9ciscocom_"
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/lsr/anzcF5__d4ajt_t-BZUk4yjFEO4>
Subject: Re: [Lsr] Early Allocation Extension for "IS-IS Extensions for Segment Routing" - draft-ietf-isis-segment-routing-extensions-16.txt
X-BeenThere: lsr@ietf.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: Link State Routing Working Group <lsr.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/lsr>, <mailto:lsr-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/lsr/>
List-Post: <mailto:lsr@ietf.org>
List-Help: <mailto:lsr-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/lsr>, <mailto:lsr-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 15 May 2018 17:12:24 -0000

Hi Amanda, et al,

I just communicated with Les, one of the designated experts for the IS-IS TLV 242 registry, and the draft requires two additional Sub-TLV allocations:

Sub-TLV 22 for Segment Routing Local Block (SRLB)
Sub-TLV 24 for Segment Routing Mapping Server (SRMS) Preference

Thanks,
Acee

From: Acee Lindem <acee@cisco.com>
Date: Tuesday, May 15, 2018 at 10:54 AM
To: IANA <iana@iana.org>rg>, Alvaro Retana <aretana.ietf@gmail.com>
Cc: Christian Hopps <chopps@chopps.org>rg>, "lsr@ietf.org" <lsr@ietf.org>rg>, "draft-ietf-isis-segment-routing-extensions@ietf.org" <draft-ietf-isis-segment-routing-extensions@ietf.org>rg>, Uma Chunduri <uma.chunduri@huawei.com>
Subject: Early Allocation Extension for "IS-IS Extensions for Segment Routing" - draft-ietf-isis-segment-routing-extensions-16.txt

Hi Amanda, et al IANA, Alvaro,

For a variety of reasons, we will not finish the subject draft by the end of June when the IANA allocations expire. It has just completed WG last call but there are many fastidious reviewers are in the path to completion. Please extend the allocations and add any that were not in the original early allocations. For example, we need the SRMS Preference allocated in the TLV 242 registry ASAP since we have early allocations to make in this registry.

Thanks,
Acee