Hi all, I am trying to install Contrail using fab and testbed.py. I need to enable sriov in Contrail.
The physical nics from compute node where I need to enable sriov have sriov capability (I've checked this using lspci -v). Although compute nodes do not have ASPM support (BIOS does not have this option), I've found on this mailing list that sriov works even if ASPM is disabled. [1] [1] http://lists.opencontrail.org/pipermail/dev_lists.opencontrail.org/2017-April/003164.html I have added the following lines in testbed.py: env.sriov = { host3 :[ {'interface' : 'eth5', 'VF' : 7, 'physnets' : ['physnet1', 'physnet2']}] host4 :[ {'interface' : 'eth5', 'VF' : 7, 'physnets' : ['physnet1', 'physnet2']}] } eth5 the interface on which data plane traffic (traffic from the VMs created on the compute nodes) is forwarded. My question is: what does physnet represent? Thanks, Anda
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