console(config-policy-map)#class c1
console(config-policy-classmap)#mark ip-precedence 2
console(config-policy-classmap)#
match class-map
Use the match class-map command to add to the specified class definition the set of match
conditions defined for another class. Use the no form of this command to remove from the
specified class definition the set of match conditions defined for another class.
Syntax
refclassname
match class-map
refclassname
no match class-map
refclassname — The name of an existing DiffServ class whose match conditions are being
•
referenced by the specified class definition.
Default Configuration
This command has no default configuration.
Command Mode
Class-Map Configuration mode
User Guidelines
•
The parameters
refclassname and class-map-name can not be the same.
•
Only one other class may be referenced by a class.
•
Any attempts to delete the
map-name fails.
•
The combined match criteria of
combination based on the class type.
•
Any subsequent changes to the
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 of a refclass rule reduces the maximum number of available rules in the
class definition by one.
refclassname class while the class is still referenced by any class-
class-map-name and refclassname must be an allowed
refclassname class match criteria must maintain this validity,
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