Hi, I am trying to add VFs to the host interfaces and use them for the VMs. Used the below command to set the numvfs, but I am not sure if the VFs are created and being used. Could you kindly share steps/document if available? [wrsroot@controller-0 ~(keystone_admin)]$ system host-if-list -a controller-0 +--------------------------------------+------------+----------+----------+------+-----------------+------+------+---------------------------+-------------------+ | uuid | name | class | type | vlan | ports | uses | used | attributes | provider networks | | | | | | id | | i/f | by | | | | | | | | | | | i/f | | | +--------------------------------------+------------+----------+----------+------+-----------------+------+------+---------------------------+-------------------+ | 07c008ce-cb29-44f5-8114-a6a2c19aa3c8 | lo | platform | virtual | None | [] | [] | [] | MTU=1500 | None | | 10b9d627-13e2-4ade-b9f7-b4121928b029 | enp134s0f1 | data | ethernet | None | [u'enp134s0f1'] | [] | [] | MTU=1574,accelerated=True | internalnet-a | | 6e5334a3-3c58-4245-8ce7-0add960ec3c9 | enp136s0f1 | None | ethernet | None | [u'enp136s0f1'] | [] | [] | MTU=1500 | None | | 7853e28e-a55e-43ce-aebe-b1ba42766c9b | enp134s0f0 | data | ethernet | None | [u'enp134s0f0'] | [] | [] | MTU=1500,accelerated=True | providernet-a | | ac75cbe6-3d89-4e2b-a976-a30479525dc9 | enp136s0f0 | platform | ethernet | None | [u'enp136s0f0'] | [] | [] | MTU=1500 | None | +--------------------------------------+------------+----------+----------+------+-----------------+------+------+---------------------------+-------------------+ [wrsroot@controller-0 ~(keystone_admin)]$ system host-if-show controller-0 10b9d627-13e2-4ade-b9f7-b4121928b029 +------------------+--------------------------------------+ | Property | Value | +------------------+--------------------------------------+ | ifname | enp134s0f1 | | iftype | ethernet | | ports | [u'enp134s0f1'] | | providernetworks | internalnet-a | | imac | 3c:fd:fe:ce:ee:21 | | imtu | 1574 | | ifclass | data | | networks | | | aemode | None | | schedpolicy | None | | txhashpolicy | None | | uuid | 10b9d627-13e2-4ade-b9f7-b4121928b029 | | ihost_uuid | c2195a07-27e5-4825-8e36-c6f63a157dba | | vlan_id | None | | uses | [] | | used_by | [] | | created_at | | | updated_at | | | sriov_numvfs | 8 | | ipv4_mode | disabled | | ipv6_mode | disabled | | accelerated | [True] | +------------------+--------------------------------------+ Thanks and regards, Arjun Sundararajan