[mpls] Comments on draft-mirsky-mpls-stamp-07

["zhangli (CE)" <[e-mail]>]

Hi Greg,

I am interested in this draft and I just read it, here are my comments.


1.    In the second paragraph of introduction, it writes the “This document defines the Reflected Packet Path TLV”. However, this document defines “STAMP Session Identifier TLV” in section 3.1, so I suppose the “Reflected Packet Path TLV” should be replaced with “STAMP Session Identifier TLV”, is it right?


2.    In section 3.1, the draft writes that “Reflected Packet Path field contains none, one or more sub-TLVs.”, if I understand correctly, each sub-TLV describes a route path(such as Non-FEC Path TLV). If there is only one reflected path specified, the Session-Reflector will reflect the test packet along the specific path. If there are multiple reflected path, how should the Session-Reflector do? Reflect the reflected-test packet on all the paths?

Best regards

Li


---------- Forwarded message ---------

From: <[e-mail]><mailto:&lt;[e-mail]&gt;>

Date: Mon, Mar 25, 2024 at 5:52 PM

Subject: New Version Notification for draft-mirsky-mpls-stamp-07.txt

To: Greg Mirsky <[e-mail]><mailto:&lt;[e-mail]&gt;>





A new version of Internet-Draft draft-mirsky-mpls-stamp-07.txt has been

successfully submitted by Greg Mirsky and posted to the

IETF repository.



Name:     draft-mirsky-mpls-stamp

Revision: 07

Title:    Simple Two-way Active Measurement Protocol (STAMP) for MPLS Label

Switched Paths (LSPs)

Date:     2024-03-25

Group:    Individual Submission

Pages:    9

URL:      https://www.ietf.org/archive/id/draft-mirsky-mpls-stamp-07.txt

Status:   https://datatracker.ietf.org/doc/draft-mirsky-mpls-stamp/

HTML:     https://www.ietf.org/archive/id/draft-mirsky-mpls-stamp-07.html

HTMLized: https://datatracker.ietf.org/doc/html/draft-mirsky-mpls-stamp

Diff:

https://author-tools.ietf.org/iddiff?url2=draft-mirsky-mpls-stamp-07



Abstract:



   Simple Two-way Active Measurement Protocol (STAMP), defined in RFC

   8762 and RFC 8972, is expected to be able to monitor the performance

   of paths between systems that use a wide variety of encapsulations.

   This document defines encapsulation and bootstrapping of a STAMP test

   session over an MPLS Label Switched Path.







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