[nsp] rate-limiting

[Christopher J. Wolff]

Hello,

I'm rate-limiting a customers' internet connection and am seeing throughput
at about half (256k) the rate limit amount, which is 512K.  I do not see
anything wrong with the rate limit statement is there something else I could
be missing?  I didn't wear my glasses today (haha) thank you all in advance.

class-map match-any Customer_A_512K
  match access-group 196

policy-map Customer_A_512K
  class Customer_A_512K
   police 512000 8000 8000 conform-action transmit  exceed-action drop

interface FastEthernet0/1.103
 description Customer_A
 encapsulation dot1Q 103
 ip address 192.168.0.1 255.255.255.248
 service-policy input Customer_A_512K
 service-policy output Customer_A_512K

access-list 196 permit ip any any