Your comments [mpls] working group last call for draft-ietf-mpls-number-0-bw-te-lsps
JP Vasseur <jvasseur@cisco.com> Fri, 09 November 2007 13:34 UTC
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Date: Fri, 09 Nov 2007 08:34:13 -0500
Subject: Your comments [mpls] working group last call for draft-ietf-mpls-number-0-bw-te-lsps
From: JP Vasseur <jvasseur@cisco.com>
To: Attila.Takacs@ericsson.com
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> Hi Atila, > > Thanks for your comments - See in line, > Hi all, > > Some comments and questions on the draft. > > Best regards, > Attila > > > Section 1, > -remove the full stops after the expansion of acronyms > JP> ? > Section 2, > -paragraph 1: remove the explanation "(TE LSP signaled with zero > bandwidth)" > JP> Reworded as "TE LSP signaled with 0 bandwidth" > -paragraph 2: the text is unclear on what is referred by "such metrics" > in the last sentence. To clarify remove the parenthesis from "(other > metric...)" and change "other metric..." => "on metrics, e.g., > percentage of reserved bandwidth or the number of hops." Maybe the last > sentence should simply state something like: "Unfortunately, in the > presence of unconstrained TE LSPs constraints on reserved bandwidth and > number of LSPs may be misleading and may lead to poorly load balanced > traffic." > JP> Clarification added "such metrics (e.g. path cost, number of hops, ...) > are usually ineffective" > > -paragraph 5 ("Note that...") and 7 ("Furthermore, the...") should be > moved after paragraph 3 > JP> Right, done. > > -paragraph 6: ("TE LSPs signaled..."): why do you exclude provisioned > LSPs? I can understand that there are cases where the information on > management plane provisioned LSPs is not needed/available, however I > think the proposed extensions should be more general and allow > collecting information on all the unconstrained LSPs in the TED. > Wouldn't it be possible to have two fields to include both the number of > unconstrained signaled and provisioned LSPs in the new TLV? > > JP> Yes, it should actually read "Unconstrained TE LSPs that are configured and provisioned through a management system are not included in the count that is reported". Thanks. > Section 3, > -maybe a figure would be appropriate showing the new TLV format. > > JP>> always happy to add a figure but the TLV format cannot be more simple > than that. > Section 4, > -change ISIS to IS-IS > JP> Done, thanks. > JP. _______________________________________________ mpls mailing list mpls@lists.ietf.org https://www1.ietf.org/mailman/listinfo/mpls