Re: [PWE3] draft-jin-pwe3-cbit-negotiation-01

[[e-mail]]

Hi Reshad,
See in line below for my comments.

Thanks
Lizhong
 

"Reshad Rahman (rrahman)" <[e-mail]> wrote on 2010-11-24 
10:13:26:

> Hi Raymond,
> 
> Regarding step 5 in Option 1, shouldn’t the SHOULD be a MUST? 
[Lizhong] Yes, should be a MUST, and also for step 3 as Sami pointed out.

> If the
> locally configured CW parameter isn’t used when PE1 sends label 
> mapping, we’re back to square 1 right?
[Lizhong] Yes, then it should be specified that the PE1 MUST send label 
mapping with locally configured CW parameter. I believe this is 
reasonable.

> 
> Regards,
> Reshad.
> 
>      5. PE1 will send label mapping message with Cbit=1 again to PE2
>         (Note: PE1 SHOULD send label mapping with locally configured CW
>          parameter).
> 
> From: [e-mail] [mailto:[e-mail]] On Behalf Of 
> Raymond Key
> Sent: Friday, November 19, 2010 4:54 AM
> To: [e-mail]
> Cc: [e-mail]; [e-mail]; 
[e-mail]
> Subject: [PWE3] draft-jin-pwe3-cbit-negotiation-01
> 
> Hi PWE3 working group,
> 
> In the recent IETF79, we have presented the draft "Pseudowire 
> Control Word Negotiation Mechanism Analysis and Update" 
> http://tools.ietf.org/html/draft-jin-pwe3-cbit-negotiation-01 
> 
> This draft describes the problem of control word negotiation 
> mechanism specified in RFC4447. Based on the problem analysis, 
> possible solutions and their potential shortcomings are also discussed.
> 
> The authors would like to have more feedback from the mailing list 
> before working on the next version. Grateful if you could review the
> document and post comments on the mailing list.
> 
> Thanks,
> Raymond Key 


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