Quick Reference Guide

672 QoS Commands
console(config-policy-classmap)#police-simple 1000 64 conform-action
transmit violate-action drop
police-single-rate
Use the police-single-rate command to implement a single-rate Three Color
Market (srTCM) per RFC 2697. An srTCM meters a traffic stream and colors
packets according to three parameters: Committed Information Rate (CIR),
Committed Burst Size (CBS), and Peak Burst Size (PBS). A packet is colored
red if it exceeds the CBS and the PBS, yellow if it exceeds the CBS, and green
if it exceeds neither. An srTCM is useful in situations where only the length of
the burst, but not the peak rate, determines the service assignment.
Syntax
police-single-rate datarate burstsize excess-burstsize conform-action action
exceed-action
action violate-action action
• datarate —Data rate in kilobits per second (Kbps). (Range 1-4294967295)
•
burstsize —Burst size in kilobits per seconds (Kbps). (Range 1-128)
•
excess-burstsize —Excess burst size in kilobits per seconds (Kbps). (Range
1-128)
•
action —The action to take according to the color. Select one:
–
drop : Drop the packet.
–
set-prec-transmit ip-prec : Remark the IP precedence in the packet to
ip-prec and transmit. (Range 0-7)
–
set-dscp-transmit dscp-val : Remark the DSCP in the packet to dscp-
val
and transmit. (Range 0-63)
–
set-cos-transmit 802.1p-priority : Remark the 802.1p priority in the
packet to
802.1p-priority and transmit. (Range 0-7)
–
transmit : Transmit the packet unmodified.
Default Configuration
There no default configuration for this command.
Command Modes
Policy-Class-Map Configuration mode
2CSNXXX_SWUM200.book Page 672 Tuesday, December 10, 2013 1:22 PM