Administrator Guide

Table Of Contents
Control Plane Policing (CoPP)
Control plane policing (CoPP) uses access control list (ACL) rules and quality of service (QoS) policies to create filters for a
systems control plane. The CoPP filters prevent traffic that is not identified as legitimate from reaching the control plane, and
rate-limit traffic to an acceptable level.
Topics:
control-plane-cpuqos
service-policy rate-limit-cpu-queues
service-policy rate-limit-protocols
ip unknown-unicast
ipv6 unknown-unicast
show cpu-queue rate cp
show ip protocol-queue-mapping
show ipv6 protocol-queue-mapping
show mac protocol-queue-mapping
control-plane-cpuqos
To manage control-plane traffic, enter control-plane mode and configure the switch.
Syntax
control-plane-cpuqos
Defaults Not configured.
Command Modes CONFIGURATION
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
EMC Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Introduced on the S3148.
9.10(0.0) Introduced on the S6100-ON.
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100ON.
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.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.8.0 Introduced on the S4810.
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Control Plane Policing (CoPP) 463