DMVPN per tunnel QOS. show policy-map multipoint not working

Question

Hi All,
I have a DMVPN hub which is a 1841 with image c1841-advsecurityk9-mz.151-4.M1.bin .
I have been using DMVPN and its awesome but now trying to get the QOS sorted out and having issues.
I have configured the interface like so.
interface Tunnel1
ip address 10.255.255.1 255.255.255.0
no ip redirects
ip mtu 1400
ip nhrp authentication xxx
ip nhrp map multicast dynamic
ip nhrp map group ADSL1 service-policy output ADSL1
ip nhrp network-id 1
ip nhrp redirect
ip tcp adjust-mss 1360
no ip split-horizon
ip ospf 1 area 0
tunnel source Loopback0
tunnel mode gre multipoint
tunnel key 1
tunnel path-mtu-discovery
tunnel protection ipsec profile VPN
end
policy-map ADSL1
class class-default
  shape average 1000000
  service-policy Classes
policy-map Classes
class Silver
  bandwidth percent 25
  fair-queue
class Gold
  bandwidth percent 50
  fair-queue
class Scavanger
  bandwidth percent 5
class class-default
  fair-queue
The output of show dmvpn detail shows it has applied the QOS rule.
NG-SR-WE-RT-2#show dmvpn detail
Legend: Attrb --> S - Static, D - Dynamic, I - Incomplete
    N - NATed, L - Local, X - No Socket
    # Ent --> Number of NHRP entries with same NBMA peer
    NHS Status: E --> Expecting Replies, R --> Responding, W --> Waiting
    UpDn Time --> Up or Down Time for a Tunnel
==========================================================================
Interface Tunnel1 is up/up, Addr. is 10.255.255.1, VRF ""
   Tunnel Src./Dest. addr: 10.32.0.100/MGRE, Tunnel VRF ""
   Protocol/Transport: "multi-GRE/IP", Protect "VPN"
   Interface State Control: Disabled
Type:Hub, Total NBMA Peers (v4/v6): 1
# Ent  Peer NBMA Addr Peer Tunnel Add State  UpDn Tm Attrb    Target Network
    1  x.x.x.x    10.255.255.2    UP    1d18h    D    10.255.255.2/32
NHRP group: ADSL1
Output QoS service-policy applied: ADSL1
but my router cannot run show policy-map multipoint... it doesnt come up with a tab but i can write it in by hand.  Even when i write it in by hand it outputs blank.
I cut the ADSL1 shape down to 512k and it didnt take affect so i dont think the qos is working at all.
Is my feature set too low?
Cheers,
Simon

Answer 1

Ray,
There could be multiple reasons for it not to function, the config on hub seems just fine, we'd need to inspect the spokes and check (most likely) in debugs if correct group is being sent from spoke.
Also coexistance of other service-policy etc etc.
The feature is quite simple (some level of simplification), spoke says he is in group X when registering, hub assigns this NHRP mapping a service-policy.
M.