[L3sm] [l3sm] #15 (draft-ltsd-l3sm-l3vpn-service-model): Multi CE vs Single CE Multi-homing (network access diversity)
"l3sm issue tracker" <trac+l3sm@tools.ietf.org> Wed, 31 August 2016 19:58 UTC
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Subject: [L3sm] [l3sm] #15 (draft-ltsd-l3sm-l3vpn-service-model): Multi CE vs Single CE Multi-homing (network access diversity)
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#15: Multi CE vs Single CE Multi-homing (network access diversity) The current model allows to implement site multi-homing to different POPs or PEs (or even Line Cards) but does not allow to specify whether the different network accesses should use same or different CEs. Considering multiple diversity constraints can be specified per network access, it should be feasible to combine them to achieve a more deterministic configuration specification. Adding "Same CE" and "Diverse CE" constraint types would enable this. == Example Case 1 Single CE multi-homing configuration == Constraint 1: Network Access 1 needs a "Diverse PE" with “all-access” Constraint 2: Network Access 1 needs "Same CE" as “all-access” == Example Case 2 Multi CE multi-homing configuration == Constraint 1: Network Access 1 needs a "Diverse PE" with “all-access” Constraint 2: Network Access 1 needs "Diverse CE" with “all-access” -- -------------------------------------+------------------------------------- Reporter: jplandry@bell.ca | Owner: draft-ltsd-l3sm-l3vpn- Type: enhancement | service-model@tools.ietf.org Priority: major | Status: new Component: draft-ltsd-l3sm-l3vpn- | Milestone: service-model | Version: Severity: - | Keywords: -------------------------------------+------------------------------------- Ticket URL: <https://trac.tools.ietf.org/wg/l3sm/trac/ticket/15> l3sm <https://tools.ietf.org/l3sm/>
- [L3sm] [l3sm] #15 (draft-ltsd-l3sm-l3vpn-service-… l3sm issue tracker
- Re: [L3sm] [l3sm] #15 (draft-ltsd-l3sm-l3vpn-serv… Qin Wu
- Re: [L3sm] [l3sm] #15 (draft-ltsd-l3sm-l3vpn-serv… Ogaki, Kenichi
- Re: [L3sm] [l3sm] #15 (draft-ltsd-l3sm-l3vpn-serv… Landry, Jean-Philippe
- Re: [L3sm] [l3sm] #15 (draft-ltsd-l3sm-l3vpn-serv… Ogaki, Kenichi