1-21 
Configuration example 
# Adopt the WRR queue scheduling algorithm, with the weight for queue 0, queue 1, queue 2, and 
queue 3 as 12, 8, 4, and 1. 
Display the configuration information after configuration. 
Configuration procedure: 
<Sysname> system-view 
[Sysname] queue-scheduler wrr 12 8 4 1 
[Sysname] display queue-scheduler 
 Queue scheduling mode: weighted round robin 
 weight of queue 0: 12 
 weight of queue 1: 8 
 weight of queue 2: 4 
 weight of queue 3: 1  
Configuring Traffic Accounting 
Refer to section Flow-Based Traffic Accounting for information about traffic accounting. 
Configuration prerequisites 
The ACL rules for traffic classification are defined. Refer to the ACL module  of this manual for 
information about defining ACL rules. 
Configuration procedure 
You can generate traffic statistics or clear traffic statistics on all the packets matching specific ACL rules, 
or on packets that match specific ACL rules and are of a VLAN, or pass a port.  
Table 1-23 Generate traffic statistics on all the packets matching specific ACL rules  
Operation  Command  Description 
Enter system view
 
system-view
  — 
Generate the statistics on the packets 
matching specific ACL rules
 
traffic-statistic inbound 
acl-rule 
Required
 
Clear the statistics on the packets matching 
specific ACL rules 
reset traffic-statistic 
inbound acl-rule 
Optional 
 
Table 1-24 Generate traffic statistics on packets that are of a VLAN and match specific ACL rules 
Operation  Command  Description 
Enter system view
 
system-view
  — 
Generate the statistics on the packets 
matching specific ACL rules
 
traffic-statistic vlan vlan-id 
inbound acl-rule 
Required
 
Clear the statistics on the packets matching 
specific ACL rules 
reset traffic-statistic vlan 
vlan-id inbound acl-rule 
Optional