VLAN to port Mirroring

How can create a QoS policy to mirror all VLAN traffic to a specific port on AOS 6?

policy condition "cond_vlanSource" source vlan <VID> policy action "VLAN2port" ingress egress mirror <slot/port> policy rule "rule_vlan2port" condition "cond_vlansource" action "VLAN2port" qos apply


<VID> is the vlan you want to mirror

<slot/port>, the destination for mirrored traffic