Configures the accelerated multicast stream address and forwarding QoS classification
accelerated-multicast [<IP>|autodetect]
accelerated-multicast [<IP>|autodetect] {classification [background|best-effort|
trust|video|voice]} 
      accelerated-multicast [<IP>|autodetect] {classification [background|best-effort|
trust|video|voice]}
         | accelerated-multicast | Configures the accelerated multicast stream address and forwarding QoS classification | 
| <IP> | Configures a multicast IP address in the A.B.C.D format. The system can configure up to 32 IP addresses for each WLAN QoS policy | 
| autodetect | Allows the system to automatically detect multicast streams. This parameter allows the system to convert multicast streams to unicast, or to specify multicast streams converted to unicast. | 
| classification | Optional. Configures the forwarding of the QoS classification (traffic class). When the stream is converted and queued for transmission, specify the type of classification applied to the stream. The options are: background, best-effort, trust, voice, and video. | 
| background | Forwards streams with background (low) priority. This parameter is common to both <IP> and autodetect. | 
| best-effort | Forwards streams with best effort (normal) priority. This parameter is common to both <IP> and autodetect. | 
| trust | No change to the streams forwarding traffic class. This parameter is common to both <IP> and autodetect. | 
| video | Forwards streams with video traffic priority. This parameter is common to both <IP> and autodetect. | 
| voice | Forwards streams with voice traffic priority. This parameter is common to both <IP> and autodetect. | 
nx9500-6C8809(config-wlan-qos-test)#accelerated-multicast autodetect classification voice
nx9500-6C8809(config-wlan-qos-test)#show context wlan-qos-policy test qos trust dscp qos trust wmm accelerated-multicast autodetect classification voice nx9500-6C8809(config-wlan-qos-test)#