Users Guide

Parameters
match-all Determines how packets are evaluated when multiple match criteria exist. Enter
the keywords match-all to determine that the packets must meet all the match
criteria in order to be a member of the class.
match-any Determines how packets are evaluated when multiple match criteria exist. Enter
the keywords match-any to determine that the packets must meet at least one
of the match criteria in order to be a member of the class.
class-map-name Enter a name of the class for the class map in a character format (32 character
maximum).
cpu-qos Enter the keyword cpu-qos to assign this Class Map to control plane trac only
(CoPP).
layer2 Enter the keyword layer2 to specify a Layer 2 Class Map. The default is Layer 3.
Defaults Layer 3
Command Modes CONFIGURATION
Command History
This guide is platform-specic. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
8.2.1.0 Class-map names can be 32 characters. Layer2 available on the C-Series and S-
Series.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
7.4.1.0 E-Series Only: Expanded to add support for Layer 2.
Usage Information
Packets arriving at the input interface are checked against the match criteria and congured using this
command to determine if the packet belongs to that class. This command accesses CLASS-MAP mode,
where the conguration commands include thematch ip and match mac options.
When you create a class map to lter protocol trac for CoPP, you must enter the keyword cpu-qos .
Related Commands
ip access-list extended — congures an extended IP ACL.
ip access-list standard — congures a standard IP ACL.
1212
Quality of Service (QoS)