-- WG Status -- Chairs, 10 min Ali: substantial work going on evpn-inter-subnet-forwarding, not a simple refresh, thus explaining the expired status. Plan to progress in next few weeks. -- draft-shah-pals-mpls-l2vpn-yang -- Patrice, Himanshu, Robin, 10' + 5' on E-VPN Yang Giles: what about operational state? Patrice: more difficult to get alignment, working on configuration first Chairs: plan to separate documents? Patrice: probably, into VPLS+VPWS, EVPN and L3VPN Ali: VPLS can also be defined as a collection of P2P services, with 2 attachement circuits for each Patrice: (?) we can easily add an endpoint for this Robin: [comment on his L3VPN Yang model draft, welcoming more co-authors] Himanshu: [believe work is a good fundation, calls for more participants on the work] Patrice: we are looking for someone from OpenConfig to come and discuss with us Lucy: what about H-VPLS? Patrice: we are trying to tackle that as well, we are most starting, you are most welcome to join us on our webex Ali: to be able to start working on E-VPN early, you should prioritize VPLS, then H-VPLS later and for VPWS limite ourselves to P2P and then collections later Patrice: once we complete the base bridge model, we'll split in different teams in parallel to speed up schedule [?]: what about the link with L3SM work? Patrice: we need to figure that out this week Robin: L3SM is a service model, this is a device model Patrice: yes, seems the right way to settle down this question -- draft-fm-bess-service-chaining-01 -- Dhananjaya, 10' Robin: [missed] Wim: I support the document. We should also clarify NH programming in L2 and L3 contexts [presenter]: Valid point. Wim: What about ability for having a service VM support same VRFs ? Lucy: Draft does not describe chaining between service functions on the same node [?] Lucy: What about branching ? [presenter]: Can also be considered Satoru(?): what do you think about Yang SFC schema in SFC working group ? [presenter]: multiple approaches possible, can be complementary or there can be a choice between them [?] Satoru(?): could you define a Yang schema ? Chairs: still two procedures described in the draft. Any plan to drop down to one? Dhananjaya: each has specific pros/cons, we did not want to be prescriptive but we welcome way forward on that Chairs: who has read the document? ~15 show of hands -- Heads up on BESS-related work-in-progress -- Chairs, 5' Jorge: does PMSI Tunnel proposal preserves specifications wich are only in WG Document status or either WG status or individual. Thomas: in either status Ali: about idr-tunnel-encaps, have impacts been identified or do they still need to be identified. Thomas: to be identified -- draft-zzhang-bess-evpn-bum-procedure-updates -- Jeffrey, 15' Wim: are you trying to obsolete non-segmented in EVPN? Jeffrey: no Lucy: will there be a tree for each PE? Jeffrey: yes, but you can aggregate them Lucy: can you load balance BUM to 2 ABRs Jeffrey: yes -- draft-sajassi-bess-evpn-virtual-eth-segment -- Ali, 5' Chairs: who has read? ~6 show of hands -- draft-rabadan-bess-evpn-optimized-ir-01 -- Jorge, 10' Chairs: who has read? +10 show of hands Chairs: who thinks it is ready for adoption? same number -- draft-snr-bess-evpn-proxy-arp-nd-01 -- Jorge, 10' Chairs: who has read? +10 show of hands Chairs: who thinks it is ready for adoption? same number Chairs: who thinks it is not ready? none -- E-VPN LSP-Ping -- draft-jain-bess-evpn-lsp-ping-00 -- Parag, 10' ?: [question on what had been added in encodings, presumably due to a confusion between BGP encodings (which are not modified) and LSPPing added TLVs [?]] Weiguo: plan to cover other route types than the 3 tested, i.e., type 5? Parag: yes[tbc] Chairs: who has read ? (~5 hands) Chairs: please socialize on list -- draft-ietf-bess-evpn-vpws -- Sami, 5' Wim: don't think the entropy label shoud be signalled with service routes Ali: (?) Chairs: please pursue discuss on the list -- draft-ietf-bess-evpn-etree -- Ali, 10' Chairs: no time for questions Chairs: we'll give time to people to reflect on latest IPR disclosure before WGLC'ing -- draft-ietf-bess-dci-evpn-overlay-01 -- Jorge, 5' -no comment/question- *** end of the meeting ***