Reference Guide

qos-policy-output ets
To configure the ETS bandwidth allocation and scheduling for priority traffic, create a QoS output policy.
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 9.3.0.0 Introduced on the FC Flex IO module installed in the M I/O
Aggregator and MXL 10/40GbE Switch.
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.
Syntax
scheduler value
To remove the configured priority schedule, use the no scheduler command.
Parameters
value Enter schedule priority value. The valid values are:
• strict: strict-priority traffic is serviced before any other
queued traffic.
• werr: weighted elastic round robin (werr) provides low-
latency scheduling for priority traffic on port queues.
Defaults Weighted elastic round robin (WERR) scheduling is used to queue priority traffic.
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FC Flex IO Modules