Cisco 500 series Administration Manual page 434

Configuring Quality of Service
QoS Advanced Mode
NOTE
STEP 1
STEP 2
STEP 3
STEP 4
Cisco 500 Series Stackable Managed Switch Administration Guide
The switch supports aggregate policers and single policers only when operating in
Layer 2 mode.
To define an aggregate policer:
Click Quality of Service > QoS Advanced Mode > Aggregate Policer. The
Aggregate Policer page is displayed.
This page displays the existing aggregate policers.
Click Add. The Add Aggregate Policer page is displayed.
Enter the parameters.
• Aggregate Policer Name—Enter the name of the Aggregate Policer.
• Ingress Committed Information Rate (CIR)—Enter the maximum
bandwidth allowed in bits per second. See the description of this in the
Bandwidth page
• Ingress Committed Burst Size (CBS)—Enter the maximum burst size (even
if it goes beyond the CIR) in bytes. See the description of this in the
Bandwidth page
• Exceed Action—Select the action to be performed on incoming packets
that exceed the CIR. Possible values are:
- Forward—Packets exceeding the defined CIR value are forwarded.
- Drop—Packets exceeding the defined CIR value are dropped.
- Out of Profile DSCP—The DSCP values of packets exceeding the
defined CIR value are remapped to a value based on the Out Of Profile
DSCP Mapping Table.
Click Apply. The Running Configuration file is updated.
Configuring a Policy
Policy Table Map
The
the system. The page also allows you to create and delete polices. Only those
policies that are bound to an interface are active (see Policy Binding page).
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page displays the list of advanced QoS polices defined in
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