Return-Path: X-Original-To: mpls@ietfa.amsl.com Delivered-To: mpls@ietfa.amsl.com Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id C89161A8AEF; Thu, 10 Sep 2015 11:38:19 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.277 X-Spam-Level: X-Spam-Status: No, score=-1.277 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, FM_FORGED_GMAIL=0.622, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, SPF_PASS=-0.001] autolearn=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 eBIPCuxsDwYS; Thu, 10 Sep 2015 11:38:19 -0700 (PDT) Received: from mail-wi0-x232.google.com (mail-wi0-x232.google.com [IPv6:2a00:1450:400c:c05::232]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id B0F2C1A2130; Thu, 10 Sep 2015 11:38:18 -0700 (PDT) Received: by wicgb1 with SMTP id gb1so35896197wic.1; Thu, 10 Sep 2015 11:38:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=J4bOBU2FHEifegM4KY0GiyCDW5l0abxiTRxPX16g9/s=; b=YImq9zWv1GE+AZaPqweoM3ceYbKBDjJEkSCXIb3JxxFjsQw85dmcwuCVYSw52NKPWJ Qo2XR9CNh11lY1SF3FlfhQxloyt6sQnVCnw4YjqShXwNKS7u59ydmU140myFO/hjJiox KTyplzRGExTjrlUGNSuEyDImJxFeaZcnomJCZHNYpU4Ea0lFbFq8W3DmKGOMNys4m1ZK ftzHXCVvf9qCUR6f96Tr/DL+kAMaNriHppQSH4zlYmhFXlUcnisQZHPzVPCVH8btPCkL 5ycUH4pSJP8p06yi9i+95NZZtPaSW03+jZZFwV1nr41yzKHYbie+z0ID8Y7tiCyTUyh5 AXGg== MIME-Version: 1.0 X-Received: by 10.194.122.97 with SMTP id lr1mr72716346wjb.26.1441910297290; Thu, 10 Sep 2015 11:38:17 -0700 (PDT) Sender: rraszuk@gmail.com Received: by 10.194.37.5 with HTTP; Thu, 10 Sep 2015 11:38:17 -0700 (PDT) In-Reply-To: References: <544F5E3F-82AD-49BA-A83B-201DE49A08A6@juniper.net> <327562D94EA7BF428CD805F338C31EF06C0496F5@nkgeml512-mbx.china.huawei.com> <99EAE216-DB6C-4AFD-8E5C-E834D68CBF52@juniper.net> <327562D94EA7BF428CD805F338C31EF06C04975F@nkgeml512-mbx.china.huawei.com> <151A634F-9F72-40E6-AAC7-94F66F2CDFF5@juniper.net> <327562D94EA7BF428CD805F338C31EF06C049BD1@nkgeml512-mbx.china.huawei.com> Date: Thu, 10 Sep 2015 20:38:17 +0200 X-Google-Sender-Auth: xmqocx9a2BpRP-QG9pqOf4I5k90 Message-ID: From: Robert Raszuk To: "Acee Lindem (acee)" Content-Type: multipart/alternative; boundary=089e01228c70116e2d051f68e7fe Archived-At: Cc: "mpls@ietf.org" , Gaurav agrawal , Vinod Kumar S 70786 , "spring@ietf.org" , "Anil Kumar S N \(VRP Network BL\)" , Pushpasis Sarkar Subject: Re: [mpls] [spring] [SPRING] Query related to SR Architecture X-BeenThere: mpls@ietf.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Multi-Protocol Label Switching WG List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 10 Sep 2015 18:38:19 -0000 --089e01228c70116e2d051f68e7fe Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable =E2=80=8BHey Acee, =E2=80=8B > In MPLS, one label is like any other label (except for the first 15 which > are reserved). I think you are missing a whole lot of context here - you > can=E2=80=99t just declare a new label type with different semantics. > =E2=80=8BThat is actually quite incorrect :) We do declare new semantics f= or labels all the time ... =E2=80=8B Few examples: - context label - entropy label - sr label etc... =E2=80=8BCheers, R=E2=80=8B --089e01228c70116e2d051f68e7fe Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
=E2=80=8BHey Acee,
=E2=80=8B
=C2=A0
In MPLS, one la= bel is like any other label (except for the first 15 which are reserved). I= think you are missing a whole lot of context here - you can=E2=80=99t just= declare a new label type with different semantics.=C2=A0
<= /div>


=E2= =80=8BThat is actually quite incorrect :) =C2=A0We do declare new semantics= for labels all the time ... =E2=80=8B

Few examples:

- context label
- entropy label
- sr label
etc...

=E2=80=8BCheers,
R=E2=80=8B

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