NETGEAR 7300S manual No class-map

User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software

The class type of match-allindicates all of the individual match conditions must be true for a packet to be considered a member of the class.

The class type of match-anyindicates only one of the match criteria must be true for a packet to belong to the class; multiple matching criteria are evaluated in a sequential order, with the highest precedence awarded to the first criterion defined for the class.

The class type of match-access-groupindicates the individual class match criteria are evaluated based on an access list (ACL). The <aclid> parameter is an integer specifying an existing ACL number (refer to the appropriate ACL documentation for the valid ACL number range). A match- access-groupclass type copies its set of match criteria from the current rule definition of the specified ACL number. All elements of a single ACL Rule are treated by DiffServ as a grouped set, similar to class type all. For any class, at least one class match condition must be specified for the class to be considered valid.

Note: The class match conditions are obtained from the referenced access list at the time of class creation. Thus, any subsequent changes to the referenced ACL definition do not affect the DiffServ class. To pick up the latest ACL definition, the DiffServ class must be deleted and re- created.

This command may be used without specifying a class type to enter the Class-Map Config mode for an existing DiffServ class.

Note: The CLI mode is changed to Class-Map Config when this command is successfully executed.

Format	class-map {<match-all match-any match-access-
Mode	group> <aclid>} <classmapname>
	Global Config

no class-map

This command eliminates an existing DiffServ class. The <classname> is the name of an existing DiffServ class (note: the class name 'default' is reserved and is not allowed here). This command may be issued at any time; if the class is currently referenced by one or more policies or by any other class, this deletion attempt shall fail.

Format	no class-map <classname>
Mode	Global Config

11-10 Quality of Service (QoS) Commands

202-10088-01, March 2005