Error: "frame-overhead cannot be defined in policy bound to a VIF"
You tried to configure a frame overhead on a QoS policy that is attached to a VIF interface. This is not allowed.
Configuration of frame overhead is on a port-wide basis. To attach a QoS policy to a VIF interface, you must have a QoS policy attached to the trunk interface — the physical interface that the VIF belongs to.
You will trigger this error if you combine commands like these:
set policy qos name <policy-name> shaper frame-overhead <value> set interfaces dataplane <interface-name> vif <vif-id> policy qos <policy-name>