Cisco WS-C2960-24LC-S Software Configuration Manual page 510

Understanding QoS
Figure 28-4
Figure 28-4
Is a policer configured
Check if the packet is in
profile by querying the policer.
Catalyst 2960 Switch Software Configuration Guide
28-10
shows the policing and marking process.
Policing and Marking Flowchart on Physical Ports
Start
Get the clasification
result for the packet.
for this packet?
Yes
Yes
Pass
through
Check out-of-profile action
configured for this policer.
Modify DSCP according to the
policed-DSCP map. Generate
Done
No
No
Drop
Mark
a new QoS label.
Chapter 28 Configuring QoS
Drop packet.
OL-8603-04