Configuring A Pfc Qos Policy - Cisco 6500 Series Software Configuration Manual

Chapter 31 Configuring PFC QoS
This example shows how to create a named aggregate policer with a 1-Mbps rate limit and a 10-MB burst
size that transmits conforming traffic and marks down out-of-profile traffic:
Router(config)# mls qos aggregate-policer aggr-1 1000000 10000000 conform-action transmit
exceed-action policed-dscp-transmit
Router(config)# end
Router#
This example shows how to verify the configuration:
Router# show mls qos aggregate-policer aggr-1
ag1 1000000 1000000 conform-action transmit exceed-action policed-dscp-transmit AgId=0
[pol4]
Router#
The output displays the following:
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Configuring a PFC QoS Policy

These sections describe PFC QoS policy configuration:
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PFC QoS policies process both unicast and multicast traffic.
Note
PFC QoS Policy Configuration Overview
To mark traffic without limiting bandwidth utilization, create a policer that uses the transmit keywords
Note
for both conforming and nonconforming traffic.
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Enter the policed-dscp-transmit keyword to cause all matched out-of-profile traffic to be
–
marked down as specified in the markdown map (see the
Values" section on page
For marking without policing, enter the transmit keyword to transmit all matched out-of-profile
–
traffic.
The violate-action keyword is not supported with the PFC1, but the keyword can be entered with a
PFC1 if the parameters match the exceed-action parameters.
The AgId parameter displays the hardware policer ID.
The policy maps that use the policer are listed in the square brackets ([]).
PFC QoS Policy Configuration Overview, page 31-37
Configuring MAC-Layer Named Access Lists (Optional), page 31-39
Configuring a Class Map (Optional), page 31-40
Verifying Class Map Configuration, page 31-41
Configuring a Policy Map, page 31-42
Verifying Policy Map Configuration, page 31-48
Attaching a Policy Map to an Interface, page 31-49
Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E
31-68).
Configuring PFC QoS
"Configuring DSCP Markdown
31-37