Hi, Background: I am using 82599 SR-IOV function, and attach the VF (by OpenStack) to the VM. I want to send and receive VLAN tagged and untagged traffic inside VM, just like the VLAN trunk port on the switch.
My question are: Does SR-IOV support VLAN trunk? If yes, what kind of configuration shall I do for PF and VF (VM)? Does OpenStack support SR-IOV VF vlan trunk? If yes, what kind of configuration is needed? I try to search in the Internet, does it need somehow configure `Packet Filtering and Replication` in PF and tag/untag VLAN inside VM? Currently I set up a SRIOV provider network, create a neutron network on top of that. And then create port on this network and attach this port to VM. For this, I see inside VM, there is a VLAN ID for this port (VF) by default, which is the provider VLAN ID. Best Regards Xu Rongjie (Max)
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