NetApp CN1610 - No Match Class-Map; Match Cos; Match Secondary-Cos

Chapter 7: Quality of Service Commands 621
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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 of a refclass rule
reduces the maximum number of available rules in the class definition by
one.
no match class-map This command removes from 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.
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. Use
the [not] option to negate the match condition.
match secondary-
cos
This command adds to the specified class definition a match condition for the
secondary Class of Service value (the inner 802.1Q tag of a double VLAN tagged
packet). The value may be from 0 to 7. Use the [not] option to negate the match
condition.
Format
no match class-map refclassname
Mode Class-Map Config
Ipv6-Class-Map Config
Default none
Format
match [not] cos 0-7
Mode Class-Map Config
Ipv6-Class-Map Config
Default none