Re: [mpls] [Editorial Errata Reported] RFC8287 (6101)

Alexander Vainshtein <Alexander.Vainshtein@ecitele.com> Tue, 14 April 2020 06:26 UTC

Return-Path: <Alexander.Vainshtein@ecitele.com>
X-Original-To: mpls@ietfa.amsl.com
Delivered-To: mpls@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B888D3A0D99 for <mpls@ietfa.amsl.com>; Mon, 13 Apr 2020 23:26:29 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.602
X-Spam-Level:
X-Spam-Status: No, score=-1.602 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, PDS_BTC_ID=0.499, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=ecitele.com header.b=ljwYnui2; dkim=fail (1024-bit key) reason="fail (body has been altered)" header.d=eci365.onmicrosoft.com header.b=CjpyPQro
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 be3lR7NVHDH2 for <mpls@ietfa.amsl.com>; Mon, 13 Apr 2020 23:26:27 -0700 (PDT)
Received: from mail1.bemta25.messagelabs.com (mail1.bemta25.messagelabs.com [195.245.230.3]) (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 745CD3A0D98 for <mpls@ietf.org>; Mon, 13 Apr 2020 23:26:27 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ecitele.com; s=eciselector10072019; t=1586845585; i=@ecitele.com; bh=61gD+Mj4n1yYkYBlfoMkEI+4jHaB9MfMrWlWfrkpKpo=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:Content-Transfer-Encoding:MIME-Version; b=ljwYnui2vDXBUnZ3F+iCDjoO7J4YR4opneCqj8hQW2SZdSw1bjbHQed0pSYcs3oET cTd+/yrYuhJwECGEcEQLOA/VuJUQFrtEuQjzSxVZg0G0LJS/XTWabojc8RrK7VzW/s ybDfzBOSc5+IDWZ1PyITiqVtXTNiKXKuI/Vgr2VM=
Received: from [100.112.192.70] (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256 bits)) by server-3.bemta.az-a.eu-west-1.aws.symcld.net id AB/3B-36773-097559E5; Tue, 14 Apr 2020 06:26:24 +0000
X-Brightmail-Tracker: H4sIAAAAAAAAA1WTe0xTZxjG+c6tp0jZody+ESCjDp1mLS04PSS yLDPRukwhRuOyOPAAHW1SSu0pClsyGRgWLmYgF13lIhXYBnbI/dboZB1UnI5ABqQbUhEjZcos 6higbG0Puu2fk+d9f+/lyZvvkKiwkhdCKrL0Cp2GUYsIb0z4sLhVXHK4IlH6wyOCnhy4jNCLC z0YPVZYxKPXqqtQesTkT9fc/wKjbQ3f4vSZunKE/r20gqBnby1gdO7VpwQ9bRwEtLGsEaN/6f uGeMdX7viyCsjLV1txea9hiic/ZXmIy+vrlxH5lG0UkRvO5hPynPxBXJ7veC2B/yGu0iRnZB3 FlfaaXJ62JD7rUn4jyAHF+wuBNwmoBhRWdfcCLhjE4OS1+zwuaAfQOnTGE2CUCYUjV1qxQsAn hVQdAu/d8AAhNQ3g7dV+DyCoONjWPEW4dQAVBse7lhF3EUo9wGBbntnVQZL+1A7YdCuOq6Gho dKKcXo37LJUejRGRcLWDrcNPimgGNhZ30dwyxwAnlqYxN2AT8XCcwXtngZABcGl4UuIW6NUML TN1no0pChYb/4Z5XQgdNxdw7n6ZDh9rw5w+Qj4eUEZwekwOFpbBNw+IbURdsx9xKX3QafZtl7 yJlwtbcM5rYX2ERPG6U2wdHBxfW0obFzq89wUUuUYbHGeB9zlUqC16vF6QzhsOn0HKwEyw39s G1yrUWoLbOmL4tIRsLzoDs/gOYUfvP7VLHYBYE2ATtap0pT6dEalFsukUrFMFi2WxcaIZdu3S 5hPxIxEkSk+oWD1YpmEOcFK2Oz0FHWqRKPQtwHXs0zVXmvsAU2mPyQD4FUSEQUKBrZUJAp9kz NSs5UMq0zSZaoV7AAIJUkRFBw/5GJ+OkWaIutjldr1uF9gSPqIAgS+u11YwGqZdFaVxqFhEEu WOKqNKLmwfNH1tVQ3GFEhpsnQKEKCBV3ueZS7QZmpeTnuxe8yCsJC/AXAy8tL6KNV6NJV+v/z eRBMApG/4O+Drik+Ko3+5dZ5lyHEZUj7fpnbkJ75F4XkINvGrIO1z8daw1OmQBJ/b43tsZR93 hyB3/AJs2RZdlwNBQGfHrM2znlFfRbdHnx+JWDipuw3W8ampMhm4+pbh55e6Op4gp60J6yYC7 dZLu/cOnFYVCa2F0/49L4eFz/kvLI58sj3absO/hjUb71t7Bq/mM3utHpvGNnb0n0UN73y7p9 P5t4rCg/ubFmzREilbzj2rCQGPHMWLAWaj9vPTlj2VPISUHUewo/RW3o2tpF2Z5NMeLeMKp55 kNe9thj7lyYMvzkUOTf/3a61D7QsslT76/Cxzrcx1NldTBzYfKSk55muNyY65uTQzIGvf3pkP q3rj/efCYxC/XJNQRuuj7fwRBirZGRbUR3L/ANrAriDqQQAAA==
X-Env-Sender: Alexander.Vainshtein@ecitele.com
X-Msg-Ref: server-5.tower-265.messagelabs.com!1586845581!871178!1
X-Originating-IP: [18.237.140.177]
X-SYMC-ESS-Client-Auth: mailfrom-relay-check=pass
X-StarScan-Received:
X-StarScan-Version: 9.50.1; banners=ecitele.com,-,-
X-VirusChecked: Checked
Received: (qmail 7649 invoked from network); 14 Apr 2020 06:26:23 -0000
Received: from p01b.mail.dlp.protect.symantec.com (HELO mail.ds.dlp.protect.symantec.com) (18.237.140.177) by server-5.tower-265.messagelabs.com with ECDHE-RSA-AES256-GCM-SHA384 encrypted SMTP; 14 Apr 2020 06:26:23 -0000
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=bDDukRUdWU1+rTSWmaD5LZvCRBEPDCQRg0BgMHvYqxOpNzhzCboWDTuDk5DKLFgnM7HPt/BebKnsmyCoqgFDmegRTWXI06I+z3vc70ObxY8/VpwnQq7lO8zFveUr7/XI0LtHLKzAGgt94VcWVOabEt4tBzsjZx5VWjKk3Sd/TRjR7Thketm2ARBh2z/Fmje+Ah85MqATLTsf89exUa51FmjYRHyPxrRSC60nRQ+/zp04UGvItg9nTNNOzHeF+ZuiAKbOsL7IqiP8epEXn03O0E/owyic1vbONybV3ZYYKX4wYbAZWxqiGHW4o54SMfiJZc+eribs6RkvQ8/Oq3fiag==
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=ayJXUrGrqklKI+vXoaS6Od4m3s7q255p1fH83vTqJLY=; b=BG0NuMRSPDTlLrIHxBDFE1r9PFw+GlXZe8iYIZaL3wtTBu/1h1okkBwLXfd8BdbCVetIMA6OKuE24YiyEy9Hv2cbkETMBsojRbPU++L+FWUJ2PHCeBgtRn0fLvHbv/5snPBLNOydyALqKZHJvdfPL4CsEeetOvesfaQ+hlnO6jbJJCWjxvDkEVjyp9RSO9kVXrbeL4Q3uNfbk9QxLWJQC7pLOdctXOtVoyUNDF4CoaHvxhBNveTz3UEQY09WdycK4icz6RUxo0CaZhl8CnGPL/NgLgOpgBxzg1bj0/qNVixdXOGcGCwGUJQ12/fvdSksQ69XRnT7ec3PcTZwMWFAWA==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=ecitele.com; dmarc=pass action=none header.from=ecitele.com; dkim=pass header.d=ecitele.com; arc=none
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ECI365.onmicrosoft.com; s=selector2-ECI365-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=ayJXUrGrqklKI+vXoaS6Od4m3s7q255p1fH83vTqJLY=; b=CjpyPQroiE7dKzlarluj7b5ZkGC0fLpcTWG/06aFiIj03fGDKzjIlExOdvhv6eaGnCC3dWQMYwbvjMbMAGLSM3Il7MG+EXsjMoSbIhCVuaHA5votzqO28qfKITlhnKSrc/Swo6kh8I/oNIgToOslpOCrRKE6HRBPbvdCczJRtHo=
Received: from AM0PR0302MB3217.eurprd03.prod.outlook.com (2603:10a6:208:2::12) by AM0PR0302MB3364.eurprd03.prod.outlook.com (2603:10a6:208:f::25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2900.24; Tue, 14 Apr 2020 06:26:18 +0000
Received: from AM0PR0302MB3217.eurprd03.prod.outlook.com ([fe80::a0f0:9917:35:4260]) by AM0PR0302MB3217.eurprd03.prod.outlook.com ([fe80::a0f0:9917:35:4260%3]) with mapi id 15.20.2900.028; Tue, 14 Apr 2020 06:26:18 +0000
From: Alexander Vainshtein <Alexander.Vainshtein@ecitele.com>
To: Loa Andersson <loa@pi.nu>
CC: "mpls@ietf.org" <mpls@ietf.org>, RFC Errata System <rfc-editor@rfc-editor.org>, "cpignata@cisco.com" <cpignata@cisco.com>, "naikumar@cisco.com" <naikumar@cisco.com>, "swallow.ietf@gmail.com" <swallow.ietf@gmail.com>, "nobo.akiya.dev@gmail.com" <nobo.akiya.dev@gmail.com>, "sriganeshkini@gmail.com" <sriganeshkini@gmail.com>, "mach.chen@huawei.com" <mach.chen@huawei.com>, "db3546@att.com" <db3546@att.com>, "aretana.ietf@gmail.com" <aretana.ietf@gmail.com>, "martin.vigoureux@nokia.com" <martin.vigoureux@nokia.com>, "n.leymann@telekom.de" <n.leymann@telekom.de>, "tsaad.net@gmail.com" <tsaad.net@gmail.com>
Thread-Topic: [Editorial Errata Reported] RFC8287 (6101)
Thread-Index: AQHWEYUlzsl1bQvP5EOWsjK1SahDAah3GQCAgAAAc5WAAQQEgIAACZsg
Date: Tue, 14 Apr 2020 06:26:18 +0000
Message-ID: <AM0PR0302MB3217EA0488994B08F6B2A9D79DDA0@AM0PR0302MB3217.eurprd03.prod.outlook.com>
References: <20200413111718.3C7F4F40721@rfc-editor.org> <dfc34bf1-6cf1-2c2a-0014-608f2aa29bcb@pi.nu> <AM0PR0302MB3217C677F6D52AA10CB63D5B9DDD0@AM0PR0302MB3217.eurprd03.prod.outlook.com> <eb46c9ba-c3c6-7f6c-3e60-2712fa7aed8d@pi.nu>
In-Reply-To: <eb46c9ba-c3c6-7f6c-3e60-2712fa7aed8d@pi.nu>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-originating-ip: [109.64.101.33]
x-ms-publictraffictype: Email
x-ms-office365-filtering-ht: Tenant
x-ms-office365-filtering-correlation-id: 1741bcd3-ba9b-40f8-ce48-08d7e03cbe23
x-ms-traffictypediagnostic: AM0PR0302MB3364:
x-microsoft-antispam-prvs: <AM0PR0302MB336427EC542F56F6376DBCDF9DDA0@AM0PR0302MB3364.eurprd03.prod.outlook.com>
x-ms-oob-tlc-oobclassifiers: OLM:4714;
x-forefront-prvs: 0373D94D15
x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:AM0PR0302MB3217.eurprd03.prod.outlook.com; PTR:; CAT:NONE; SFTY:; SFS:(10019020)(366004)(346002)(39850400004)(376002)(136003)(396003)(2906002)(6506007)(86362001)(316002)(53546011)(66446008)(66476007)(64756008)(66556008)(26005)(76116006)(66946007)(7696005)(33656002)(7416002)(8936002)(186003)(54906003)(81156014)(6916009)(55016002)(45080400002)(8676002)(9686003)(52536014)(71200400001)(5660300002)(4326008)(478600001)(966005); DIR:OUT; SFP:1102;
received-spf: None (protection.outlook.com: ecitele.com does not designate permitted sender hosts)
x-ms-exchange-senderadcheck: 1
x-microsoft-antispam: BCL:0;
x-microsoft-antispam-message-info: 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
x-ms-exchange-antispam-messagedata: WjYHL5j9FaygOLuG95IlCKr+HOuHi4l+R1HgoVR6/ja03FvV0sYwog2UVy/qx/9pM6CukJS8/DhZCmMq74tSpbIYtsD0RSp2mzm3Jg++yI/oxH2Wv4A8K6/iORbsOCFP3EQ/CF0M1XXiKDJJNyodGQ==
x-ms-exchange-transport-forked: True
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-OriginatorOrg: ecitele.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 1741bcd3-ba9b-40f8-ce48-08d7e03cbe23
X-MS-Exchange-CrossTenant-originalarrivaltime: 14 Apr 2020 06:26:18.7652 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 2c514a61-08de-4519-b4c0-921fef62c42a
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: Xohyx8uLqy27l7xcgY+bOtr8YEgzV5EXbU2sBc+y7/LPY8ZyDSGHWYuiLlN8N17ckknCE2YW4dTqmH8QDy7+aA==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR0302MB3364
X-CFilter-Loop: Reflected
X-DetectorID-Processed: d8d3a2b3-1594-4c39-92fb-b8312fe65a8a
Archived-At: <https://mailarchive.ietf.org/arch/msg/mpls/7krseZ1XAG0u3v5frLWM0YXxNA8>
Subject: Re: [mpls] [Editorial Errata Reported] RFC8287 (6101)
X-BeenThere: mpls@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Multi-Protocol Label Switching WG <mpls.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/mpls>, <mailto:mpls-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/mpls/>
List-Post: <mailto:mpls@ietf.org>
List-Help: <mailto:mpls-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/mpls>, <mailto:mpls-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 14 Apr 2020 06:26:30 -0000

Loa,
Lots of thanks for a prompt response.

I fully agree that there is no need in capitalized "POP" in this text.

As for everybody missing the unfortunate and unnecessary expansion of a non-abbreviation: well, such things happen. We shall all be more careful next time I think.

Regards,
Sasha

Office: +972-39266302
Cell:      +972-549266302
Email:   Alexander.Vainshtein@ecitele.com

-----Original Message-----
From: Loa Andersson <loa@pi.nu> 
Sent: Tuesday, April 14, 2020 8:48 AM
To: Alexander Vainshtein <Alexander.Vainshtein@ecitele.com>om>; RFC Errata System <rfc-editor@rfc-editor.org>rg>; naikumar@cisco.com; cpignata@cisco.com; swallow.ietf@gmail.com; nobo.akiya.dev@gmail.com; sriganeshkini@gmail.com; mach.chen@huawei.com; db3546@att.com; aretana.ietf@gmail.com; martin.vigoureux@nokia.com; n.leymann@telekom.de; tsaad.net@gmail.com
Cc: mpls@ietf.org
Subject: Re: [Editorial Errata Reported] RFC8287 (6101)

Sasha,

On 13/04/2020 22:22, Alexander Vainshtein wrote:
> Loa,
> Lots of thanks for a prompt response.
> 
> There is a typo in the proposed new text (an extra closing parenthesis 
> ")" after "POP").

I hope you saw that that I want to change "POP" operation to pop operation at two places.
> 
> And the fact that the unnecessary expansion has been added by the RFC 
> Editor adds new meaning to the term "Editorial Errara"ūüėČ...

I can appreciate the joke, but I'm much more amazed with how much the RFC Editor in general improve document. And error like thi should really have been captured by the authors and shepherd.

/Loa
> 
> 
> Get Outlook for Android 
> <https://clicktime.symantec.com/3MyVPNLD9TEbBzPEZZjgrTf6H2?u=https%3A%
> 2F%2Faka.ms%2Fghei36>
> 
> ----------------------------------------------------------------------
> --
> *From:* Loa Andersson <loa@pi.nu>
> *Sent:* Monday, April 13, 2020, 17:15
> *To:* RFC Errata System; naikumar@cisco.com; cpignata@cisco.com; 
> swallow.ietf@gmail.com; nobo.akiya.dev@gmail.com; 
> sriganeshkini@gmail.com; mach.chen@huawei.com; db3546@att.com; 
> aretana.ietf@gmail.com; martin.vigoureux@nokia.com; 
> n.leymann@telekom.de; tsaad.net@gmail.com
> *Cc:* Alexander Vainshtein; mpls@ietf.org
> *Subject:* Re: [Editorial Errata Reported] RFC8287 (6101)
> 
> Sasha, et.al.,
> 
> 
> The errata is mostly right, but the suggested corrected text is not 
> entirely correct.
> 
> Also this seems to have crept in while the document was in the RFC Ed 
> Queue, and should  have been discovered during AUTH48. As the Shepherd 
> I should have captured this.
> 
> The text that the IESG approved is correct, 
> draft-ietf-mpls-spring-lsp-ping-13, it stands out very clearly in the diff.
> 
> On 13/04/2020 19:17, RFC Errata System wrote:
>> The following errata report has been submitted for RFC8287, "Label 
>> Switched Path (LSP) Ping/Traceroute for Segment Routing (SR) IGP-Prefix and IGP-Adjacency Segment Identifiers (SIDs) with MPLS Data Planes".
>> 
>> --------------------------------------
>> You may review the report below and at:
>> https://clicktime.symantec.com/3QENn98e7GXU6Ef6sHmBXV6H2?u=https%3A%2
>> F%2Fwww.rfc-editor.org%2Ferrata%2Feid6101
>> 
>> --------------------------------------
>> Type: Editorial
>> Reported by: Alexander ("Sasha") Vainshtein 
>> <alexander.vainshtein@ecitele.com>
>> 
>> Section: 7.2
>> 
>> Original Text
>> -------------
>>     The network node that advertised the Node Segment ID is 
>>responsible
>>     for generating a FEC Stack Change sub-TLV with the Post Office
>>     Protocol (POP) operation type for the Node Segment ID, regardless 
>>of
>>     whether or not Penultimate Hop Popping (PHP) is enabled.
>> 
>> 
>> Corrected Text
>> --------------
>>     The network node that advertised the Node Segment ID is 
>>responsible
>>     for generating a FEC Stack Change sub-TLV with the   POP) 
>>operation type for
>>     the Node Segment ID, regardless of whether or not Penultimate Hop 
>>Popping
>>     (PHP) is enabled.
> 
> FURTHER CORRECTED TEXT
> 
>      The network node which advertised the Node Segment ID is 
> responsible
>      for generating a FEC Stack Change sub-TLV with pop operation type 
> for
>      Node Segment ID, regardless of whether penultimate hop popping 
> (PHP)
>      is enabled or not.
> 
> It should also be noted that the the next paragraph also have the same 
> issue.
> 
> CURRENT TEXT
> 
>      The network node that is immediately downstream of the node that
>      advertised the Adjacency Segment ID is responsible for generating 
> the
>      FEC Stack Change sub-TLV for POP operation for the Adjacency 
> Segment
>      ID.
> 
> CORRECTED TEXT
> 
>      The network node that is immediate downstream of the node which
>      advertised the Adjacency Segment ID is responsible for generating 
> FEC
>      Stack Change sub-TLV for pop operation for Adjacency Segment ID.
> 
> Notes
> -----
> The "pop" in pop operation is not an abbreviation or acronym, it is is 
> the name of the operation type, the other operation type is "push".
> 
> I recommend that this Errata is held waiting for a future revision of 
> the RFC.
> 
> 
> /Loa
>> 
>> 
>> Notes
>> -----
>> Expansion of POP to "Post Office Protocol" in the context of this document is wrong.
>> 
>> Instructions:
>> -------------
>> This erratum is currently posted as "Reported". If necessary, please 
>> use "Reply All" to discuss whether it should be verified or rejected. 
>> When a decision is reached, the verifying party can log in to change 
>> the status and edit the report, if necessary.
>> 
>> --------------------------------------
>> RFC8287 (draft-ietf-mpls-spring-lsp-ping-13)
>> --------------------------------------
>> Title               : Label Switched Path (LSP) Ping/Traceroute for 
>> Segment Routing (SR) IGP-Prefix and IGP-Adjacency Segment Identifiers 
>> (SIDs) with MPLS Data Planes Publication Date    : December 2017
>> Author(s)           : N. Kumar, Ed., C. Pignataro, Ed., G. Swallow, 
>> N. Akiya, S. Kini, M. Chen Category            : PROPOSED STANDARD 
>> Source              : Multiprotocol Label Switching Area                
>> : Routing Stream              : IETF Verifying Party     : IESG
>> 
> 
> --
> 
> My mail server it under a DOS attack, we are working to fix it but it 
> may take some time.
> 
> 
> Loa Andersson                        email: loa@pi.nu Senior MPLS 
> Expert Bronze Dragon Consulting             phone: +46 739 81 21 64
> 
> 
> ______________________________________________________________________
> _____
> 
> This e-mail message is intended for the recipient only and contains 
> information which is CONFIDENTIAL and which may be proprietary to ECI 
> Telecom. If you have received this transmission in error, please 
> inform us by e-mail, phone or fax, and then delete the original and 
> all copies thereof.
> ______________________________________________________________________
> _____

-- 

My mail server it under a DOS attack, we are working to fix it but it may take some time.


Loa Andersson                        email: loa@pi.nu
Senior MPLS Expert
Bronze Dragon Consulting             phone: +46 739 81 21 64

___________________________________________________________________________

This e-mail message is intended for the recipient only and contains information which is 
CONFIDENTIAL and which may be proprietary to ECI Telecom. If you have received this 
transmission in error, please inform us by e-mail, phone or fax, and then delete the original 
and all copies thereof.
___________________________________________________________________________