Administrator Guide

Usage Information
In the show output, Rx Bytes displays the number of bytes of control-plane traffic received, on which queue-
based rate limiting is applied. Tx Counters displays the number of bytes transmitted to a control-plane CPU after
queue-based rate limiting is applied. Drop Counters displays the number of bytes of control-plane traffic that have
been dropped as a result of queue-based rate limiting.
To clear the per-queue counters of rate-limited control-plane traffic at the aggregated (switch), use the clear
control-traffic queue command.
Example
Dell#show control-traffic queue queue-id 0 counters
Queue Rx Counter Tx Counter Drop counter
---------------------------------------------------------
Q0 5000 5000 0
Dell#
Related Command clear control-traffic queue
show cpu-queue rate
Display the rates for each control-plane queue.
C9000 Series
Syntax
show cpu-queue rate [all | queue-id queue-number | range from_queue to_queue]
Parameters
all Display the rate for all control-plane queues. The CPU queues range is from 0 to 20.
queue-id queue-
number
Display the rate for a specified control-plane queue. The CPU queue value range is from 0
to 20.
range from_queue
to_queue
Display the rate for a range of control-plane queues. The CPU queue value range is from 0
to 20. Separate the from_queue value from the to_queue value with a space; for
example, show cpu-queue rate range 8 15.
Defaults Not configured.
Command Modes EXEC Privilege
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 displays the currently configured control-plane queue rate at the aggregated switch.
Example: C9000
Series
Dell#do sh cpu-queue rate all
Service-Queue Rate (kbps) Burst (kb)
-------------- ----------- ----------
Q0 400 1000
Q1 600 1000
Q2 600 1000
Q3 2000 5000
Q4 300 2000
Q5 300 2000
Control Plane Policing (CoPP) 497