cpu-qos
Enter the keyword
cpu-qos
to create a class map to filter
protocol traffic for rate-limiting control-plane traffic (CoPP).
Defaults
Layer 3
Command
Modes
CONFIGURATION
Command
History
This guide is platform-specific. 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
9.2(1.0)
Introduced on the Z9500.
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
configured using this command to determine if the packet belongs to that class.
This command accesses CLASS-MAP mode, where the configuration commands
include the
match ip
and
match mac
options.
When you create a class map to filter protocol traffic for CoPP, you must enter the
keyword
cpu-qos
.
Related
Commands
ip access-list extended
— configures an extended IP ACL.
ip access-list standard
— configures a standard IP ACL.
match ip access-group
— configures the match criteria based on the access
control list (ACL).
match ip precedence
— identifies the IP precedence values as match criteria.
match ip dscp
— configures the match criteria based on the DSCP value.
match mac access-group
— configures a match criterion for a class map based on
the contents of the designated MAC ACL.
1488
Quality of Service (QoS)
