Objection. I remember I have raised my concerns, but I didn't find the response.
Copy the concerns I have listed before: 1. The problem stated by this draft is valid, and the proposed method is useful for some of the listed problem. For example, EVPN BUM who uses MPLS identification and dataplane. 2. EVPN BUM using vxlan/vni identification may not need a MPLS label to identify the vpn/tenant. 3. For MVPN who has a UMH(Upstream Multicast Hop) selection procedure, the exist using of upstream-assigned VpnLabel can be optimized to only populate to forwarding-state when there are c-multicast flows selecting the specific UMH PE. 4. For an End-to-End deployment of MVPN who spans multi-ASes as the way stated in <draft-geng-bier-sr-multicast-deployment>, the allocation of a global-unique label is useful and possible. But operators may need to be very careful to allocate the very limited MPLS labels. Because, MPLS labels has been divided to SRLB and SRGB, and SRGB may have been again divided by SR-domains according to <draft-filsfils-spring-large-scale-interconnect-12>. 5. For segmented MVPN deployment, the further divide of the MPLS Label is also difficult when thinking of the above. 6. For BIER, is the BIER proto=1 indicating a BIER-specific unique VpnLabel ? or a Per-platform (RFC5331) downstream-assigned unique label ? if it is the later one, how about adding a new BIER proto value to indicating a BIER-specific unique VpnLabel ? And then a static Context (BIER) can be optional to the dynamic advertising of a Context ? Jingrong From: BESS [mailto:[email protected]] On Behalf Of [email protected] Sent: Tuesday, December 11, 2018 11:10 PM To: [email protected] Subject: [bess] Poll for early allocation request for draft-ietf-bess-mvpn-evpn-aggregation-label Hi WG, We have received an early allocation request for the draft-ietf-bess-mvpn-evpn-aggregation-label. Please raise your concerns if you object to this request and if you think that the document is not mature enough. Feel also free to support this request. We will wait until next Monday (12/17) to gather feedbacks. Thanks, Stephane _________________________________________________________________________________________________________________________ Ce message et ses pieces jointes peuvent contenir des informations confidentielles ou privilegiees et ne doivent donc pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu ce message par erreur, veuillez le signaler a l'expediteur et le detruire ainsi que les pieces jointes. Les messages electroniques etant susceptibles d'alteration, Orange decline toute responsabilite si ce message a ete altere, deforme ou falsifie. Merci. This message and its attachments may contain confidential or privileged information that may be protected by law; they should not be distributed, used or copied without authorisation. If you have received this email in error, please notify the sender and delete this message and its attachments. As emails may be altered, Orange is not liable for messages that have been modified, changed or falsified. Thank you.
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