Cisco Systems 3750E manual Policy-map policy-map-name, Class class-map-name, 36-52

Chapter 36 Configuring QoS

Configuring Standard QoS

Beginning in privileged EXEC mode, follow these steps to create a nonhierarchical policy map:

	Command	Purpose
Step 1
	configure terminal	Enter global configuration mode.
Step 2
	class-map [match-all match-any]	Create a class map, and enter class-map configuration mode.
	class-map-name	By default, no class maps are defined.
		• (Optional) Use the match-allkeyword to perform a logical-AND
		of all matching statements under this class map. All match criteria
		in the class map must be matched.
		• (Optional) Use the match-anykeyword to perform a logical-OR of
		all matching statements under this class map. One or more match
		criteria must be matched.
		• For class-map-name, specify the name of the class map.
		If neither the match-allor match-anykeyword is specified, the default
		is match-all.
		Note Because only one match command per class map is supported,
		the match-alland match-anykeywords function the same. See
		the “Creating Named Standard and Extended ACLs” section on
		page 34-15for limitations when using the match-alland the
		match-any keywords.
Step 3
	policy-mappolicy-map-name	Create a policy map by entering the policy map name, and enter
		policy-map configuration mode.
		By default, no policy maps are defined.
		The default behavior of a policy map is to set the DSCP to 0 if the
		packet is an IP packet and to set the CoS to 0 if the packet is tagged. No
		policing is performed.
Step 4
	class class-map-name	Define a traffic classification, and enter policy-map class configuration
		mode.
		By default, no policy map class-maps are defined.
		If a traffic class has already been defined by using the class-mapglobal
		configuration command, specify its name for class-map-namein this
		command.

	Catalyst 3750-E and 3560-E Switch Software Configuration Guide
36-52	OL-9775-02