- 365 -
Restrictions The class types of both <classname> and <refclassname> must be identical (that is, any
vs. any, or all vs. all). A class type of acl is not supported by this command.
Cannot specify <refclassname> the same as <classname> (that is, self-referencing of class name not
allowed). At most one other class may be referenced by a class. Any attempt to delete the
<refclassname> class while still referenced by any <classname> shall fail.
The combined match criteria of <classname> 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 shall fail. The total number of class rules formed by the
complete reference class chain (includes 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.
7.21.2.6 no match class-map
This command removes from the specified class definition the set of match conditions defined for another
class.
Syntax
no match class-map <refclassname>
<refclassname> is the name of an existing DiffServ class whose match conditions
are being referenced by the specified class definition.
i
There is no [not] option for this match command.
Default Setting
None
Command Mode
Class-Map Config / Ipv6-Class-Map Config
7.21.2.7 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). The
value may be from 0 to 7.
i
This command is not available on the Broadcom 5630x platform.