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Control Plane Policing (CoPP)
The Dell Networking OS supports the following CoPP commands.
Topics:
• control-plane-cpuqos
• service-policy rate-limit-cpu-queues
• service-policy rate-limit-protocols
• 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
Supported Modes Full–Switch
Command
History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
service-policy rate-limit-cpu-queues
Apply a policy map for the system to rate limit control traffic on a per-queue basis.
Syntax
service-policy rate-limit-cpu-queues policy-name
Parameters
policy-name Enter the service-policy name, using a string up to 32 characters.
Defaults Not configured.
Command Modes CONTROL-PLANE-CPUQOS
Supported Modes Full–Switch
Command
History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
Usage
Information
Create a policy-map by associating a queue number with the qos-policy.
Create QoS policies prior to enabling this command.
For CoPP, do not use the keywords cpu-qos when creating qos-policy-input.
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