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[mpls] Re: Poll: IOAM and PSD

"li_zhenqiang@hotmail.com" <li_zhenqiang@hotmail.com> Tue, 13 August 2024 01:53 UTC

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Date: Tue, 13 Aug 2024 09:54:18 +0800
From: "li_zhenqiang@hotmail.com" <li_zhenqiang@hotmail.com>
To: Tony Li <tony.li@tony.li>, mpls <mpls@ietf.org>
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Subject: [mpls] Re: Poll: IOAM and PSD
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Hello Tony and all,

IOAM is useful and important for network operation especially for root cause detection of service degradation. For IOAM data collection, there are two options we can choose, Pre-allocated Trace defined in RFC 9197 or Direct-Export defined in RFC9326.

One more thing I want to discuss, if we have to  upgrade the hardware platform of the network elements to deploy IOAM in MPLS network, why not use SRv6 to replace MPLS?


Best Regards,
Zhenqiang Li
China Mobile
li_zhenqiang@hotmail.com
 
From: Tony Li
Date: 2024-07-30 23:25
To: mpls
Subject: [mpls] Poll: IOAM and PSD
[WG chair hat: on]
 
Hi all,
 
We’ve had many discussions about IOAM and PSD over the last few years. We need to reach consensus on the problems that need to be addressed in these areas. Therefore, we would like to hear from everyone, especially independent operators:
 
There are many flavors of IOAM.  Which ones would you like to deploy/implement with MNA?
Do you have other applications of MNA that have not been proposed yet?
 
 This poll will close in two weeks, at 9am PDT, Aug 13.
 
Regards,
MPLS chairs

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