Cisco 4500M Software Manual page 403

Chapter 29 Configuring QoS
In effect, if you apply a single aggregate policer to ports and VLANs in different directions, then you
have created the equivalent of four aggregate policers; one for all ports sharing the policer in input
direction, one for all ports sharing the policer in output direction, one for all VLANs sharing the policer
in input direction and one for all VLANs sharing the policer in output direction.
When creating a named aggregate policer, note the following:
The valid range of values for the rate parameter is as follows:
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See the
• Rates can be entered in bits-per-second, or you can use the following abbreviations:
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Note
The valid range of values for the burst parameter is as follows:
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• Bursts can be entered in bytes, or you can use the following abbreviation:
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Note
Optionally, you can specify a conform action for matched in-profile traffic as follows:
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Note
• Optionally, for traffic that exceeds the CIR, you can specify an exceed action as follows:
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You can enter the no qos aggregate-policer policer_name command to delete a named aggregate
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policer.
OL-6696-01
Minimum—32 kilobits per second
Maximum—32 gigabits per second
"Configuration Guidelines" section on page
k to denote 1000 bps
m to denote 1000000 bps
g to denote 1000000000 bps
You can also use a decimal point. For example, a rate of 1,100,000 bps can be entered
as 1.1m.
Minimum—1 kilobyte
Maximum—512 megabytes
k to denote 1000 bytes
m to denote 1000000 bytes
g to denote 1000000000 bytes
You can also use a decimal point. For example, a burst of 1,100,000 bytes can be entered
as 1.1m.
The default conform action is transmit.
Enter the drop keyword to drop all matched traffic.
When you configure drop as the conform action, QoS configures drop as the exceed action.
The default exceed action is drop.
Enter the policed-dscp-transmit keyword to cause all matched out-of-profile traffic to be
marked down as specified in the markdown map.
For no policing, enter the transmit keyword to transmit all matched out-of-profile traffic.
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Software Configuration Guide—Release 12.2(25)EW
Configuring QoS
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