Hi Ketan Please see in-line, thanks
On Wed, Apr 20, 2022 at 6:59 AM Ketan Talaulikar <[email protected]> wrote: > Hi Gyan, > > Please check inline below. > > > On Wed, Apr 20, 2022 at 8:21 AM Gyan Mishra <[email protected]> wrote: > >> >> I support publication of this draft. >> >> The revere metric concept used for maintenance work is similar to the BGP >> Graceful shutdown conceptually to de-prefer links to take traffic off the >> box. >> >> I agree with Les that is the most important use case of all the use cases >> in the draft. >> >> Ketan >> >> In our discussion about LDP-IGP sync and that use case not being >> applicable as ospf reverse metric is not applicable to LAN - Can verbiage >> be added to the draft stating so. >> > > KT> When the document is not applicable for LANs, I don't believe it is > appropriate to discuss LDP-IGP sync aspects related to LAN operations in it. > Gyan> Understood > >> I think an operational considerations section should be added to the >> draft and can almost mirror RFC 8500 considerations. >> > > KT> Sure. I will work on this. > Gyan> Perfect > > >> There are significant dangers to revere metric and care must be taken as >> well mentioned in RFC 8500 that if an implementation makes reverse metric >> default that could be dangerous for operators. >> >> Also maybe mention of OSPF multi instance RFC 6549 and any caveats >> related to support of reverse metric. >> > > KT> I am not sure how OSPF multi-instance has any bearing on this > specification. Please let me know if I am missing something. > Gyan> RFC 8500 had section 3.2 Multi-topology ISIS support on P2P links so was wondering if multi instance with ospf may have any special considerations just in case to check. > > Thanks, > Ketan > > >> >> >> Kind Regards >> >> Gyan >> >> On Thu, Apr 7, 2022 at 3:17 PM Acee Lindem (acee) <acee= >> [email protected]> wrote: >> >>> This begins a Working Group Last Call for >>> draft-ietf-lsr-ospf-reverse-metric. While there hasn’t been as much >>> discussion as I would like on the draft, it is filling a gap in OSPF >>> corresponding to IS-IS Reverse Metric (RFC 8500). Please review and send >>> your comments, support, or objection to this list before 12 AM UTC on April >>> 22nd, 2022. >>> >>> >>> >>> Thanks, >>> >>> Acee >>> >>> >>> _______________________________________________ >>> Lsr mailing list >>> [email protected] >>> https://www.ietf.org/mailman/listinfo/lsr >>> >> -- >> >> <http://www.verizon.com/> >> >> *Gyan Mishra* >> >> *Network Solutions A**rchitect * >> >> *Email [email protected] <[email protected]>* >> >> >> >> *M 301 502-1347* >> >> -- <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *Email [email protected] <[email protected]>* *M 301 502-1347*
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