I don't think we send n_port id claim to all_pt2pt_macs so p2p in vn2vn is not supported. But as I remember, defaulting the mode to be FIP_MODE_NON_FIP should get you p2p mode, you might have to change create_vn2vn module para for libfcoe to do so as it's FIP_MODE_VN2VN by default.
Not sure why you really want this, multiple-point is much more flexible. If the switch does not support/forward vn2vn frames, do a back to back should still work fine, which is what I use. Hope this helps. Yi s I recall, we do support p2p w/o fipbut be > -----Original Message----- > From: devel-boun...@open-fcoe.org [mailto:devel-boun...@open-fcoe.org] On > Behalf Of nirmal r > Sent: Wednesday, March 07, 2012 7:03 AM > To: Vasu Dev; devel@open-fcoe.org > Subject: Re: [Open-FCoE] Reg VN2VN configuration > > Hi Vasu, > Is it possible to configure Point-to-Point mode in VN2VN ( with respect > to > FC-BB-6 draft Rev 1.02, Section 4.2.5.3 FC-BB_E VN_Port to VN_Port > reference model). I think by default, when we use fcc.sh create-vn > eth0.101, it configures vnport type as Multipoint mode - NPort (fabric > via > point-to-point). > > Regards, > Nirmal > > > On Tue, Mar 6, 2012 at 10:34 PM, Vasu Dev <vasu....@linux.intel.com> > wrote: > > > On Tue, 2012-03-06 at 07:28 +0530, nirmal r wrote: > > > Hi Vasu, > > > Thanks. > > > fcc.sh create-vn eth0.101 worked. > > > > > > But I am unable to configure PTP mode still? > > > > Can you provide more details on what configure part is not working ? > > Below fcc output looks fine as ports are online "Port Type > > NPort (fabric via point-to-point)". > > > > > > Thanks > > Vasu > > > > > > > > host9 Info: > > > Symbolic Name fcoe v0.1 over eth0.101 > > > Port Name 20:00:00:1b:21:98:d3:59 > > > Node Name 10:00:00:1b:21:98:d3:59 > > > Port Type NPort (fabric via point-to-point) > > > Port State Online > > > Port ID 00:d3:59 > > > Fabric Name 0 > > > Max Frame Size 2112 bytes > > > Speed 10 Gbit > > > > > > host10 Info: > > > Symbolic Name fcoe v0.1 over eth1.101 > > > Port Name 20:00:00:1b:21:98:d3:58 > > > Node Name 10:00:00:1b:21:98:d3:58 > > > Port Type NPort (fabric via point-to-point) > > > Port State Online > > > Port ID 00:d3:58 > > > Fabric Name 0 > > > Max Frame Size 2112 bytes > > > Speed 10 Gbit > > > > > > Regards, > > > Nirmal > > > > > > > > > On Thu, Mar 1, 2012 at 5:07 AM, Vasu Dev <vasu....@linux.intel.com> > > > wrote: > > > On Wed, 2012-02-29 at 17:11 +0530, nirmal r wrote: > > > > Hi All, > > > > I have a couple of configuration questions with respect to > > > VN2VN. > > > > 1) How do I configure PTP mode? > > > > > > > > > Use VN2VN as you are doing in 2) below. > > > > > > > 2) I tried fcc.sh create-vn eth0 and vconfig add eth0 200. > > > After capturing > > > > the packets, I see they are untagged vn2vn packets. > > > > > > > > > > > > > Because you have created VN2VN on real interface not on vlan > > > 200. So to > > > have vlan tagged VN2VN do this on both end. > > > > > > vconfig add eth0 200 > > > ifconfig eth0.200 up > > > fcc.sh create-vn eth0.200 > > > > > > > > > //Vasu > > > > > > > > > > Please let me know, if I am doing something wrong. > > > > > > > > Regards, > > > > Nirmal > > > > > > > _______________________________________________ > > > > devel mailing list > > > > devel@open-fcoe.org > > > > https://lists.open-fcoe.org/mailman/listinfo/devel > > > > > > > > > > > > > > > > _______________________________________________ > devel mailing list > devel@open-fcoe.org > https://lists.open-fcoe.org/mailman/listinfo/devel _______________________________________________ devel mailing list devel@open-fcoe.org https://lists.open-fcoe.org/mailman/listinfo/devel
