30 
LSUM1WCME0 
LSUM1WCMX20RT 
LSUM1WCMX40RT 
 
When a user profile is configured, you can perform traffic policing based on users. When any user of 
the user profile logs in, the authentication server automatically applies  the CAR parameters 
configured for the user profile to the user. When the user logs off, the system automatically removes 
the CAR configuration without manual intervention. 
To configure traffic policing for a user profile: 
 
1.  Enter system view. 
system-view 
N/A 
2.  Enter user profile view. 
user-profile
 profile-name 
The configuration made in user profile 
view takes effect when the users are 
online. 
3.  Configure a CAR 
policy for the user 
profile. 
qos car 
{
 inbound 
|
 outbound
 } 
any
 
cir
 committed-information-rate 
[ 
cbs
 committed-burst-size ] 
By default, no CAR policy is configured 
for a user profile. 
The conforming traffic is permitted to 
pass through, and the excess traffic is 
dropped. 
 
Displaying and maintaining traffic policing 
Execute display commands in any view.  
 
Display traffic behavior configuration. 
display traffic behavior 
{ 
system-defined
 | 
user-defined
 } 
[ behavior-name ] [ 
slot
 slot-number ]