ccie sp/inter-as mvpn for option A

Hi
Am doing a minilab from Antiono and i run into trouble.
this is the lab http://ccie18473.net/dynamips/dynamips.htm#ia-mvpn-a
I don't seem to make it work.
Topology is following:
CE1-PE1-P1-PE2----inter-as-OptionA--PE3---P2---PE4---CE4
(S)
         (D)
The multicast traffic from CE1(10.10.10.1) to 224.3.3.3 arrives at PE4
but it is never forwarded to CE4. Debug ip mpacket on PE4 shows:
IP(0): s=10.10.10.1 (Tunnel0) d=224.3.3.3 (FastEthernet1/0) id=604,
ttl=251, prot=1, len=100(100), RPF lookup failed for source or RP

However both source and RP are in the PE4 vrf BLUE unicast table:
PE4#sh ip rpf vrf BLUE 10.10.10.1
RPF information for ? (10.10.10.1)
  RPF interface: Tunnel0
  RPF neighbor: ? (3.3.3.3)
  RPF route/mask: 10.10.10.0/24
  RPF type: unicast (bgp 2)
  RPF recursion count: 0
  Doing distance-preferred lookups across tables
PE4#sh ip rpf vrf BLUE 10.10.10.254
RPF information for ? (10.10.10.254)
  RPF interface: Tunnel0
  RPF neighbor: ? (3.3.3.3)
  RPF route/mask: 10.10.10.0/24
  RPF type: unicast (bgp 2)
  RPF recursion count: 0
  Doing distance-preferred lookups across tables
PE4#
What could be wrong ?
br
Ovidiu

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Received on Mon Aug 23 2010 - 08:32:27 ART