D-Link DXS-5000-54S Emulator - Page 1165

5000 Series Layer 2/3 Managed Data Center Switch CLI Reference Guide Command Mode Class-Map Config 12-22 match class-map This command adds to the specified class definition the set of match conditions defined for another class. The refclassname is the name of an existing DiffServ class whose match conditions are being referenced by the specified class definition. Use the no command to remove from the specified class definition the set of match conditions defined for another class. Note: • The parameters refctassname and class-map-name can not be the same. • Only one other class may be referenced by a class. • Any attempts to delete the refclassname class while the class is still referenced by any class- mup-name fails. • The combined match criteria of class-map-name and refclassname must be an allowed combination based on the class type. • Any subsequent changes to the refclassname class match criteria must maintain this validity, or the change attempt fails. • The total number of class rules formed by the complete reference class chain (including both predecessor and successor classes) must not exceed a platform-specific maximum. In some cases, each removal ofa refclass rule reduces the maximum number of available rules in the class definition by one. match class-map refclassname no match class-map refclassname Parameters refclassname Default The default is None. Command Mode Class-Map Config Specify the name of an existing DiffServ class whose match conditions are being referenced by the specified class definition. 12-23 match cos This command adds to the specified class definition a match condition for the Class of Service value (the only tag in a single tagged packet or the first or outer 802.1Q tag of a double VLAN tagged packet).. Use the [not] option to negate the match condition. 1159