Traffic shaping for each user

Question

Hello!
I want to limit bandwidth to users. Each user must have own speed. For each user I define class-map and policy-map. But I have many users (above 500), but class-map limits 256 :(. How I can resolve my problem?
My config for only 2 users:
ip access-list extended u_2175_a
permit ip any 10.10.10.1 0.0.0.0
class-map u_2175
match access-group name u_2175_a
ip access-list extended u_2204_a
permit ip any 10.10.10.2 0.0.0.0
class-map u_2204
match access-group name u_2204_a
policy-map UNLIM_USERS
class u_2175
shape peak 256000
class u_2204
shape peak 512000
Policy UNLIM_USERS applies to interface.
Cisco 7200 NPE G2

Answer 1

You can resolve your issues through enable intelligent traffic control to condition or applications for traffic rate limiting ie NBAR and Rate-limiting / CAR:
You can designate CAR rate-limiting policies based on physical port, packet classification, IP address, MAC address, application flow, and other criteria specifiable by access lists or extended access lists. CAR rate limits may be implemented either on input or output interfaces or subinterfaces including Frame Relay and ATM subinterfaces.
An example of use of CAR's rate-limiting capability is application-based rates limiting HTTP World Wide Web traffic to 50 percent of link bandwidth, which ensures capacity for non-Web traffic including mission-critical applications