Re: [Idr] BGP Auto-Discovery Protocol State Requirements
heasley <heas@shrubbery.net> Tue, 23 March 2021 18:13 UTC
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Date: Tue, 23 Mar 2021 18:13:16 +0000
From: heasley <heas@shrubbery.net>
To: Jeffrey Haas <jhaas@pfrc.org>
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References: <CAOj+MMGndgwqLoV_Un_1Bu3F3xPkg9ZD6=4V5FmYJgQiPD_1yw@mail.gmail.com> <20210319143448.GM29692@pfrc.org> <CAOj+MMFKqpZCyzDbGr0JzZLu7sjEw9NBQ=J9rTqDOuP+Yf1mog@mail.gmail.com> <20210319144657.GO29692@pfrc.org> <CAOj+MME8GB4jo_q3kHm1jx6E60GCHeU-pz0eYy_96BJ+ak7_Bw@mail.gmail.com> <20210319152832.GP29692@pfrc.org> <BYAPR08MB549328E3379E94589DC3CE0885649@BYAPR08MB5493.namprd08.prod.outlook.com> <20210323120515.GA31047@pfrc.org> <CAOj+MMGY+sMHr29Uw4bFct9kxoBnp=fJDULVjvFQL1UxC3JYtQ@mail.gmail.com> <20210323150837.GB31047@pfrc.org>
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Archived-At: <https://mailarchive.ietf.org/arch/msg/idr/iRIybVabEmDAez4rRmrTUtDCp-I>
Subject: Re: [Idr] BGP Auto-Discovery Protocol State Requirements
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Tue, Mar 23, 2021 at 11:08:37AM -0400, Jeffrey Haas: > If a discovered peering session is unacceptable, why would you keep running > the BGP state machine over and over if it's not going to improve? > > The options we have upon discovering a peer that isn't acceptable are: > 1. Quiesce the disovered session and require a manual clearing event. > 2. Keep the instantiated session running even if it never connects. > Analogous to explicit configuration of a misconfigured session. > 3. The discovery protocol itself tells us that the situation has changed. > This gives the implementation the option to quiesce without requiring a > manual clearing event. maybe 4. a RFD-like auto-discovered peer connection suppression? expect each will have propoents. I do not run a DC, but appreciate your considering the scaling.
- [Idr] BGP Auto-Discovery Protocol State Requireme… Jeffrey Haas
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Jeffrey Haas
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Jeffrey Haas
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Robert Raszuk
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Tony Przygienda
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Acee Lindem (acee)
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Jeffrey Haas
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Jeffrey Haas
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Jeffrey Haas
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Tony Przygienda
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Jeffrey Haas
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Tony Przygienda
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Jeffrey Haas
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Robert Raszuk
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Robert Raszuk
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Jeffrey Haas
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Robert Raszuk
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Jeffrey Haas
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Robert Raszuk
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Jeffrey Haas
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Robert Raszuk
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Jeffrey Haas
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Fomin, Sergey (Nokia - US/Mountain View)
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Jeffrey Haas
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Robert Raszuk
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Jeffrey Haas
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Robert Raszuk
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Jeffrey Haas
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Robert Raszuk
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Jeffrey Haas
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Robert Raszuk
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… heasley
- Re: [Idr] BGP Auto-Discovery Protocol State Requi… Jeffrey Haas