Or just allow for & reference the IANA BGP Tunnel Encapsulation Attribute Tunnel Types registry and get any assigned tunnel type...
Lou On 9/18/2012 3:05 PM, Lucy yong wrote: > Yes, add MPLS-in-UDP encap. It is described in > http://tools.ietf.org/html/draft-xu-mpls-in-udp-02 > > See below. > > Lucy > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On Behalf Of > Kireeti Kompella > Sent: Tuesday, September 18, 2012 11:40 AM > To: Thomas Nadeau > Cc: [email protected] > Subject: Re: [nvo3] draft-drake-nvo3-evpn-control-plane > > Cool, very happy to see this! > > A couple of comments: > 1) spell out that a tunnel attr with encap GRE means MPLS-in-GRE. > 2) sect 6 and first para of 6.1: make a note that BUM traffic may not need to > be transported. In particular, unknown unicast is not needed, broadcast for > ARP likewise. > 3) why the funky four reserved bits for VNID? Leave it as 24 bit IDs ... > 4) I like the idea of local VNIDs, but need to bounce that off the respective > draft authors. > 5) add an MPLS-in-UDP encap. > > Kireeti > > Sent from my iPad > > On Sep 17, 2012, at 8:55, Thomas Nadeau <[email protected]> wrote: > >> >> A number of us just published this draft and wanted to bring it to the >> NVO3 WG's attention. We will be presenting/discussing this draft at the >> interim meeting this week as well, but please discuss here on the list as >> well. >> >> Thanks, >> >> Tom, John, et al >> >> >> A new version of I-D, draft-drake-nvo3-evpn-control-plane-00.txt >> has been successfully submitted by Thomas D. Nadeau and posted to the >> IETF repository. >> >> Filename: draft-drake-nvo3-evpn-control-plane >> Revision: 00 >> Title: A Control Plane for Network Virtualized Overlays >> Creation date: 2012-09-16 >> WG ID: Individual Submission >> Number of pages: 12 >> URL: >> http://www.ietf.org/internet-drafts/draft-drake-nvo3-evpn-control-plane-00.txt >> Status: >> http://datatracker.ietf.org/doc/draft-drake-nvo3-evpn-control-plane >> Htmlized: >> http://tools.ietf.org/html/draft-drake-nvo3-evpn-control-plane-00 >> >> >> Abstract: >> The purpose of this document is to describe how Ethernet Virtual >> Private Network (E-VPN) can be used as the control plane for >> Network Virtual Overlays. Currently this protocol is defined to >> act as the control plane for Virtual Extensible Local Area >> Network (VXLAN), Network Virtualization using Generic Routing >> Encapsulation (NVGRE), MPLS or VLANs while maintaining their >> existing data plane encapsulations. The intent is that this >> protocol will be capable of extensions in the future to handle >> additinal data plane encapsulations and functions as needed. >> >> >> _______________________________________________ >> nvo3 mailing list >> [email protected] >> https://www.ietf.org/mailman/listinfo/nvo3 > > _______________________________________________ > nvo3 mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/nvo3 > _______________________________________________ > nvo3 mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/nvo3 > > > > _______________________________________________ nvo3 mailing list [email protected] https://www.ietf.org/mailman/listinfo/nvo3
