[87059] in North American Network Operators' Group
RE: Ethernet over SDH tutorial/concepts.
daemon@ATHENA.MIT.EDU (Michael K. Smith)
Wed Nov 30 18:25:12 2005
Date: Wed, 30 Nov 2005 15:29:18 -0800
From: "Michael K. Smith" <mksmith@adhost.com>
To: "Paul Khavkine" <paul@distributel.net>,
"MARLON BORBA" <mborba@trf3.gov.br>
Cc: <nanog@merit.edu>
Errors-To: owner-nanog@merit.edu
Hello:
It could also just be a direct Ethernet path over a SONET circuit =
without the inherent 802.17 resiliency. You should ask them for more =
information about their infrastructure. Are they using 802.17? Is it =
path-protected on the SONET side?
Mike
-----Original Message-----
From: owner-nanog@merit.edu [mailto:owner-nanog@merit.edu] On Behalf Of =
Paul Khavkine
Sent: Wednesday, November 30, 2005 12:05 PM
To: MARLON BORBA
Cc: nanog@merit.edu
Subject: Re: Ethernet over SDH tutorial/concepts.
This is most likely something like RPR/802.17 which is Ethernet over
Sonet/SDH.
Cheers
Paul
On Wed, 30 Nov 2005, MARLON BORBA wrote:
>
>Dear NANOGers,
>
>We are in process of choosing a new corporate ISP for our company. One =
of them offered us connection to their backbone using Ethernet over SDH. =
I'd like to find some introductory texts or prospects about that =
technology and some advice about its pros/cons when compared to =
traditional data circuits.
>
>
>
>Abra=E7os,
>Marlon Borba, CISSP.
>--
>GTER 20/GTS 02.05 - Participe!
>http://eng.registro.br/gter20/prog.html
>--
>
>
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Paul Khavkine
Networks/Systems Planning and Engineering
DISTRIBUTEL Communications.
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