Re: [mpls] Poll on draft-koike-mpls-tp-temporal-hitless-psm

"Zhenlong Cui" <c-sai@bx.jp.nec.com> Mon, 13 February 2012 00:53 UTC

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From: Zhenlong Cui <c-sai@bx.jp.nec.com>
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Date: Mon, 13 Feb 2012 09:52:57 +0900
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Subject: Re: [mpls] Poll on draft-koike-mpls-tp-temporal-hitless-psm
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Yes/support.

I would like to raise some comments regarding section 6.

I think performance monitoring is different from the survivability analysis, as it has a certain time-dependent behavior. Therefore,
I think the on-demand single-level segment monitoring must "timely coordinate" with the other levels that include the pro-active
end-to-end monitoring.
 
I suggest adding some description to section 6 along these lines:

   In order to increase the accuracy of performance monitoring,
   on-demand multi-level performance monitoring must have the ability to
   execute at all levels at the same time.

Best Regards,
zhenlong

> -----Original Message-----
> From: mpls-bounces@ietf.org [mailto:mpls-bounces@ietf.org] On Behalf Of Loa Andersson
> Sent: Wednesday, February 08, 2012 10:27 PM
> To: mpls@ietf.org; MPLS-TP ad hoc team; draft-koike-mpls-tp-temporal-hitless-psm@tools.ietf.org; Ross Callon; George
> Swallow; Adrian Farrel
> Subject: [mpls] Poll on draft-koike-mpls-tp-temporal-hitless-psm
> 
> Working Group,
> 
> this is to start a two week poll to see if there is support to make
> 
>     draft-koike-mpls-tp-temporal-hitless-psm-04
> 
> mpls working group drafts.
> 
> Pleased send your comments to the mpls working group mailing list
> (mpls@ietf.org).
> 
> This poll ends February 22, 2012!
> 
> Loa
> for the mpls wg chairs
> 
> 
> --
> 
> 
> Loa Andersson                         email: loa.andersson@ericsson.com
> Sr Strategy and Standards Manager            loa@pi.nu
> Ericsson Inc                          phone: +46 10 717 52 13
>                                               +46 767 72 92 13
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