Service-Policy Rate-Limit-Protocols Cpu-Qos - Dell Z9500 Reference Manual

policy-map-input cpu-qos

service-policy rate-limit-protocols cpu-qos

Apply a QoS input policy-map that rate-limits protocol traffic on the control plane.
Z9500
Syntax
service-policy rate-limit-protocols policy-name cpu-qos
Parameters
policy-name
Defaults Not configured.
Command CONTROL-PLANE-CPUQOS
Modes
Command
This guide is platform-specific. For command information about other platforms,
History
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
9.2(1.0)
8.3.19.0
8.3.11.1
8.3.8.0
Usage
This command applies the service-policy based on the type of protocol defined in
Information
the ACL rules.
Create ACL and QoS policies prior to enabling this command.
When you apply a QoS input policy-map for rate-limiting control-plane traffic
(CoPP), you must enter the keyword cpu-qos.
If you configure rate-limiting of control protocols on a per-protocol basis and if
you modify the rate using the rate-police command in QOS-POLICY-IN mode
while traffic is being passed, packet drops for the specified protocols may occur if
you configure a rate higher than the default rate for a protocol.
Related
ip access-list extended cpu-qos
Commands
mac access-list extended cpu-qos
Control Plane Policing (CoPP)
— creates an input-policy map for CoPP.
Enter the service-policy name, using a string up to 32
characters.
Description
Introduced on the Z9500.
Introduced on the S4820T.
Introduced on the Z9000.
Introduced on the S4810.
— creates an extended IP ACL for CoPP.
— creates an extended MAC ACL for CoPP.
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