Reference Guide

you configure QoS settings at the interface or global level and in an output policy map (the
service-policy output command), the QoS configuration in the output policy takes
precedence.
Related
Commands
• dcb-output – creates a DCB output policy.
• dcb-policy output – applies the output policy.
qos-policy-output ets
Create a QoS output policy to configure the ETS bandwidth allocation and scheduling for priority traffic.
S4810
Syntax
qos-policy-output policy-name ets
To remove the QoS output policy, use the no qos-policy-output ets command.
Parameters
policy-name Enter the policy name. The maximum is 32 characters.
Command Modes CONFIGURATION
Command History
Version 8.3.12.0 Introduced on the S4810.
Version 8.3.16.0 Introduced on the MXL 10/40GbE Switch IO Module.
Usage
Information
If an error occurs in an ETS output-policy configuration, the configuration is ignored and the
scheduler and bandwidth allocation settings are reset to the ETS default values (all priorities
are in the same ETS priority group and bandwidth is allocated equally to each priority).
If an error occurs when a port receives a peer’s ETS configuration, the port’s configuration is
reset to the previously configured ETS output policy. If no ETS output policy was previously
applied, the port is reset to the default ETS parameters.
Related
Commands
• scheduler – schedules the priority traffic in port queues.
• bandwidth-percentage – bandwidth percentage allocated to the priority traffic in port
queues.
scheduler
Configure the method used to schedule priority traffic in port queues.
S4810
Syntax
scheduler value
To remove the configured priority schedule, use the no scheduler command.
Parameters
value Enter schedule priority value. The range: strict: strict priority traffic is
serviced before any other queued traffic.
625