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. > > 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. > > 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. 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* > >
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