Reference Guide

service-policy rate-limit-protocols
Apply a QoS input policy-map that rate-limits protocol traffic on the control plane.
C9000 Series
Syntax
service-policy rate-limit-protocols 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
Command History
This guide is platform-specific. For command information about other platforms,
see 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
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.8.0 Introduced on the S4810.
Usage Information
This command applies the service-policy based on the type of protocol defined in
the ACL rules.
Create ACL and QoS policies prior to enabling this command.
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
Commands
ip access-list extended cpu-qos — creates an extended IP ACL for CoPP.
mac access-list extended cpu-qos — creates an extended MAC ACL for CoPP.
class-map cpu-qos — creates a QoS class map for CoPP.
qos-policy-input cpu-qos — creates a QoS input-policy map for CoPP.
policy-map-input cpu-qos — creates an input-policy map for CoPP.
624
Control Plane Policing (CoPP)