Specifications

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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.3.0XO(15.1(1)XO)
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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
show class-map
show class-map
To display class map information, use the show class-map command.
show class-map class_name
Syntax Description
Defaults T his command has no default settings.
Command Modes Privileged EXE C mode
Examples This example shows how to display class map information for all class maps:
Switch# show class-map
Class Map match-any class-default (id 0)
Match any
Class Map match-any class-simple (id 2)
Match any
Class Map match-all ipp5 (id 1)
Match ip precedence 5
Class Map match-all agg-2 (id 3)
Switch#
This example shows how to display class map information for a specific class map:
Switch# show class-map ipp5
Class Map match-all ipp5 (id 1)
Match ip precedence 5
Switch#
Assume there are two active flows as shown below on Fast Ethernet interface 6/1:
SrcIp DstIp IpProt SrcL4Port DstL4Port
--------------------------------------------------------
192.168.10.10 192.168.20.20 20 6789 81
192.168.10.10 192.168.20.20 20 6789 21
With following configuration, each flow will be policed to a 1000000 bps with an allowed 9000-byte
burst value.
Note If you use the match flow ip source-a ddress|destination-address command, these two flows are
consolidated into one flow and the y have the same source and desti nation address.
Switch# config terminal
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)# class-map c1
Switch(config-cmap)# match flow ip source-address ip destination-address ip protocol l4
source-port l4 destination-port
Switch(config-cmap)# exit
Switch(config)# policy-map p1
Switch(config-pmap)# class c1
class_name Name of the class map.