Cisco Switching/Routing :: ME 4900 Private VLAN Config

We need to connect several DSLAMs on the 4900 switch, every DSLAM has 4 VLANs configured (VOIP service, MGMT, ADSL Private, ADSL Public), and sends the traffic for each service tagged with appropriate VLAN id according to the table:
 
VOIP: 608
MGMT: 594
ADSL PRIVATE: 2900
ADSL PUBLIC: 2930
 
On the DSLAM side it is very simple configuration, just a normal trunk with 4 VLANs transversing the link. On the 4900 I need to isolate the traffic for ADSL PRIVATE & PUBLIC service so DSLAMs connected to the same switch do not have L2 connectivity between them. For VOIP and MGMT they must communicate with each other. DSLAM acts also as a VOIP GW so it must communicate with other DSLAMs for VOIP service. Also VLAN 200 is configured on ME 4900 for switch management traffic.
 
This 4900 Switch connects to MPLS PE router, which offers L3 VPN service for VOIP & MGMT service, and L2 VPN for ADSL service (PPPoE traffic to BRAS). Fortunately we have ES+ linecard to support many ethernet features. I tried this config:
 
1) VOIP, DSLAM-MGMT, MPLS-MGMT configured as normal VLANs
2) ADSL PUBLIC & PRIVATE configured as isolated secondary VLANs, primary VLAN for ADSL PRIVATE is 2008, for PUBLIC 2308
3) Configure DSLAM facing ports on ME 4900 as private-vlan trunks
4) Configure ME 4900 uplink port to MPLS PE as a private-vlan promiscous trunk
5) Configure ethernet services on MPLS PE for each tag that comes from ME 4900 (ES+ cards are awesome, i love them:D )
6) Apply L3 VPN service for VOIP and DSLAM-MGMT, and L2 VPN for ADSL service.

But at least this last command should list on spanning tree forwarding state also the ADSL VLANs or not?
 
Here is the output of the show interface switchport.