Reference Guide

class-map
This command defines a DiServ class of type match-all. When used without any match condition, this
command enters the class-map mode. The class-map-name is a case sensitive alphanumeric string from
1 to 31 characters uniquely identifying an existing DiServ class.
Note
The class-map-name 'default' is reserved and must not be used.
The class type of match-all indicates all of the individual match conditions must be true for a packet to
be considered a member of the class. This command may be used without specifying a class type to
enter the Class-Map Config mode for an existing DiServ class.
Note
The optional keyword ipv4 | ipv6 specifies the Layer 3 protocol for this class. If not
specified, this parameter defaults to ipv4. This maintains backward compatibility for
configurations defined on systems before IPv6 match items were supported. The optional
keyword appiq creates a new DiServ appiq class. Regular expressions found in the trac
patterns in layer 7 applications can be matched to the App-IQ class using a match
signature command.
Note
The CLI mode is changed to Class-Map Config or Ipv6-Class-Map Config when this command
is successfully executed depending on the ipv4 | ipv6 keyword specified.
Format class-map match-all class-map-name [{appiq | ipv4 | ipv6}]
{ipv4}
Mode Global Config
no class-map
This command eliminates an existing DiServ class. The class-map-name is the name of an existing
DiServ class. (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, the
delete action fails.
Format
no class-map class-map-name
Mode Global Config
class-map rename
This command changes the name of a DiServ class. The class-map-name is the name of an existing
DiServ class. The new-class-map-name parameter is a case-sensitive alphanumeric string from 1 to 31
characters uniquely identifying the class.
Quality of Service Commands
ExtremeSwitching 200 Series: Command Reference Guide for version 01 .02.04.0007 599