Go CCIE Go!! - A Cisco Certified Internetwork Expert

Is it possible to do CBWFQ for a multicast group?
I created a simple test environment: R1–(s1/1)–R2–(e0/0)–R3
I’m using multicast group 224.3.2.1 generating multicast traffic from R3 to R1 (pings 224.3.2.1 and R1 is replying)
I have defined my CBWFQ policy that mark the corresponding packets and class-maps but I dont see any multicast traffic matching.
What am I missing?
R2#sh policy-map int s1/1 Serial1/1
Service-policy output: MQC
Class-map: R3-TELNET (match-all) 416 packets, 18354 bytes 5 minute offered rate 0 bps, drop rate 0 bps Match: access-group name R3-TELNET Queueing Output Queue: Conversation 265 Bandwidth 10 (%) Bandwidth 154 (kbps)Max Threshold 64 (packets) (pkts matched/bytes matched) 18/792 (depth/total drops/no-buffer drops) 0/0/0 QoS Set dscp cs6 Packets marked 416
Class-map: MULTICAST (match-all) 0 packets, 0 bytes 5 minute offered rate 0 bps, drop rate 0 bps Match: access-group name MULTICAST QoS Set dscp cs5 Packets marked 0 Queueing Output Queue: Conversation 267 Bandwidth 3 (%) Bandwidth 46 (kbps)Max Threshold 64 (packets) (pkts matched/bytes matched) 0/0 (depth/total drops/no-buffer drops) 0/0/0
Class-map: class-default (match-any) 4633 packets, 345495 bytes 5 minute offered rate 0 bps, drop rate 0 bps Match: any
R2#sh access-lists Extended IP access list MULTICAST 10 permit udp any host 224.3.2.1 20 permit udp host 224.3.2.1 any Extended IP access list R3-TELNET 10 permit tcp host 3.3.3.3 host 1.1.1.1 eq telnet (416 matches)