Administrator Guide

Table Of Contents
Version Description
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
Usage
Information
To assign traffic to different flows using QoS policy, use the Output Policy map. This command enables
Policy-Map-Output Configuration mode (conf-policy-map-out).
Related
Commands
service-queue assigns a class map and QoS policy to different queues.
policy-aggregate allows an aggregate method of configuring per-port QoS using policy maps.
service-policy output applies an output policy map to the selected interface.
qos-policy-input
Create a QoS input policy on the router.
Z9000
Syntax
qos-policy-input qos-policy-name cpu-qos | layer2
To remove an existing input QoS policy from the router, use the no qos-policy-input qos-
policy-name cpu-qos | layer2 command.
Parameters
qos-policy-name
Enter the name for the policy map in character format (32 characters maximum).
cpu-qos (OPTIONAL) Enter the keyword cpu-qos keyword to assign this ACL to control
plane traffic only.
layer2 (OPTIONAL) Enter the keyword layer2 to specify a Layer 2 Class Map. The
default is Layer 3.
Defaults Layer 3
Command Modes CONFIGURATION
Command
History
This guide is platform-specific. For command information about other platforms, 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 Description
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.
8.3.7.0 Introduced on the S4810.
Usage
Information
Use this command to specify the name of the input QoS policy. Once input policy is specified, rate-police
can be defined. This command enables the qos-policy-input configuration mode (conf-qos-policy-in).
When changing a Service-Queue configuration in a QoS policy map, all QoS rules are deleted and re-
added automatically to ensure that the order of the rules is maintained. As a result, the Matched Packets
value shown in the show qos statistics command is reset.
Related
Commands
rate police incoming traffic policing function.
1014 Quality of Service (QoS)