Hi Loa,

>>> Can you please explain what it means.
<saumya> It implies any re-use of the values from  allocated via 
[I-D.draft-ietf-bess-evpn-lsp-ping] when the same-parameter is referred to in 
[I-D.draft-saum-evpn-lsp-ping-extension].

>>>. I would be appreciated if you notified the wg when you allocate parameters 
>>>from this registry, or notify our LSP Ping registry experts, Carlos and Mach.
<saumya> +1. It's the first cut of the document. Expecting few more changes 
based on further discussions and before firming-up on newly introduced 
parameters.

Regards,
Saumya.

-----Original Message-----
From: Loa Andersson [mailto:l...@pi.nu] 
Sent: Monday, May 30, 2022 5:36 PM
To: draft-saum-evpn-lsp-ping-extens...@ietf.org; BESS <bess@ietf.org>
Subject: Re: I-D Action: draft-saum-evpn-lsp-ping-extension-01.txt

Authors,

the IANA section of this draft says:

    This document inherits all the IANA considerations discussed in
    [I-D.draft-ietf-bess-evpn-lsp-ping].

Can you please explain what it means.

WG Chairs

The MPLS working group have put in quite a bit of effort to keep the LSP Ping 
parameter registry consistent. I would be appreciated if you notified the wg 
when you allocate parameters from this registry, or notify our LSP Ping 
registry experts, Carlos and Mach.

As for the allocations made in draft-ietf-bess-evpn-lsp-ping, I see no problems.

/Loa


On 2022-05-30 13:36, internet-dra...@ietf.org wrote:
> 
> A New Internet-Draft is available from the on-line Internet-Drafts 
> directories.
> 
> 
>          Title           : EVPN Mpls Ping Extension
>          Authors         : Saumya Dikshit
>                            Gyan Mishra
>                            Srinath Rao
>                            Santosh Easale
>                            Ashwini Dahiya
>       Filename        : draft-saum-evpn-lsp-ping-extension-01.txt
>       Pages           : 13
>       Date            : 2022-05-30
> 
> Abstract:
>     In an EVPN or any other VPN deployment, there is an urgent need to
>     tailor the reachability checks of the client nodes via off-box tools
>     which can be triggered from a remote Overlay end-point or a
>     centralized controller.  There is also a ease of operability needed
>     when the knowledge known is partial or incomplete.  This document
>     aims to address the limitation in current standards for doing so and
>     provides solution which can be made standards in future.  As an
>     additional requirement, in network border routers, there are liaison/
>     dummy VRFs created to leak routes from one network/fabric to another.
>     There are scenarios wherein an explicit reachability check for these
>     type of VRFs is not possible with existing mpls-ping mechanisms.
>     This draft intends to address this as well.  Few of missing pieces
>     are equally applicable to the native lsp ping as well.
> 
> 
> The IETF datatracker status page for this draft is:
> INVALID URI REMOVED
> m-evpn-lsp-ping-extension/__;!!NpxR!lEe_QiwECVEbzttiQKMYfUBRmIZQuQGvmY
> o0-NYkeju_lyYKP0b8F3stf1U1sL_-lytd2tpLPBA$
> 
> There is also an htmlized version available at:
> INVALID URI REMOVED
> t-saum-evpn-lsp-ping-extension-01__;!!NpxR!lEe_QiwECVEbzttiQKMYfUBRmIZ
> QuQGvmYo0-NYkeju_lyYKP0b8F3stf1U1sL_-lytdDWrMYII$
> 
> A diff from the previous version is available at:
> INVALID URI REMOVED
> um-evpn-lsp-ping-extension-01__;!!NpxR!lEe_QiwECVEbzttiQKMYfUBRmIZQuQG
> vmYo0-NYkeju_lyYKP0b8F3stf1U1sL_-lytdHP6k-GY$
> 
> 
> Internet-Drafts are also available by rsync at 
> rsync.ietf.org::internet-drafts
> 
> 
> _______________________________________________
> I-D-Announce mailing list
> i-d-annou...@ietf.org
> INVALID URI REMOVED
> announce__;!!NpxR!lEe_QiwECVEbzttiQKMYfUBRmIZQuQGvmYo0-NYkeju_lyYKP0b8
> F3stf1U1sL_-lytdHnzVWHg$ Internet-Draft directories: 
> http://www.ietf.org/shadow.html
> Ee_QiwECVEbzttiQKMYfUBRmIZQuQGvmYo0-NYkeju_lyYKP0b8F3stf1U1sL_-lytdpBw
> _Lig$ or 
> INVALID URI REMOVED
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> L_-lytdf3uGqj4$

-- 
Loa Andersson                        email: l...@pi.nu
Senior MPLS Expert                          loa.pi...@gmail.com
Bronze Dragon Consulting             phone: +46 739 81 21 64
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