Hello Gianluca, Thank you for the links. I read the documents and understood SR-IOV is supported. This is a question apart from NFV, I need RDMA (InfiniBand) and RDMA (Ethernet) using Mellanox ConnextX-6 cards. Do you (or does anyone) know if RDMA (InfiniBand) and RDMA (Ethernet) work on oVirt environment? I found following MLNX_OFED documentation and it seems that RDMA will work with SR-IOV. https://docs.mellanox.com/pages/viewpage.action?pageId=39264752 Regards, Fukumoto From: Gianluca Cecchi <gianluca.cecchi@gmail.com> Sent: Monday, January 4, 2021 6:26 PM To: Fukumoto, Shinya/福本 真也 <fukumoto.shinya@fujitsu.com> Cc: users@ovirt.org Subject: Re: [ovirt-users] Can NFV (Network Functions Virtualization) work on oVirt? On Mon, Jan 4, 2021 at 10:04 AM fukumoto.shinya@fujitsu.com<mailto:fukumoto.shinya@fujitsu.com> <fukumoto.shinya@fujitsu.com<mailto:fukumoto.shinya@fujitsu.com>> wrote: Hello everyone, I've checked the documentation of oVirt, but cannot find if following function can work on oVirt or not. - NFV (Network Functions Virtualization) Does someone know NFV can work on oVirt? For your reference, Red Hat OpenStack Platform seems to support NFV as follows https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/12/... Regards, Fukumoto I think you can find useful information here for RHV 4.4, that should be applicable to oVirt 4.4 too: https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/htm... https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/htm... https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/htm... https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/htm... I don't know if it is supported to also use NFV with OVN external provider in oVirt/RHV HIH, Gianluca