Re: [Detnet-dp-dt] FRER example.. maybe a way forward? was Re: quick notes from call 2/14/15

Jouni Korhonen <jouni.korhonen@broadcom.com> Sun, 19 February 2017 07:29 UTC

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From: Jouni Korhonen <jouni.korhonen@broadcom.com>
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Date: Sat, 18 Feb 2017 23:29:18 -0800
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To: Loa Andersson <loa@pi.nu>
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Subject: Re: [Detnet-dp-dt] FRER example.. maybe a way forward? was Re: quick notes from call 2/14/15
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Loa,

> On 18 Feb 2017, at 23:26, Loa Andersson <loa@pi.nu> wrote:
> 
> 
> 
> On 2017-02-19 15:22, Jouni Korhonen wrote:
>> 
> <snip>
>>> I don't follow - let us say we have one Ethernet and one TDM PW crossing
>>> the domain, id e use the same d-pw label, how do we know which one we
>>> do Ethernet NSP and which one we do TDM NSP on??
>> 
>> Of course each e2e detnet flow have their own d-pw. Otherwise you cannot make a difference between them. Being the same means an e2e detnet flow would have a single d-pw label throughout the detnet/administrative domain in each x-PE.
>> 
> OK . so what you are saying is that replicated packets will have the same d-pw? I agree to that!

Yes. 

- JOuni

> 
> /Loa
>> - Jouni
> <snip>
> -- 
> 
> 
> Loa Andersson                        email: loa@mail01.huawei.com
> Senior MPLS Expert                          loa@pi.nu
> Huawei Technologies (consultant)     phone: +46 739 81 21 64