Dell Force10 MXL Blade - Page 171

Data Center Bridging | 171
To remove the configured priority schedule, use the no scheduler command.
Parameters
Defaults
WERR scheduling is used to queue priority traffic.
Command Modes
POLICY-MAP-OUT-ETS
Command
History
Usage
Information
dot1p priority traffic on the switch is scheduled to the current queue mapping. dot1p priorities within
the same queue should have the same traffic properties and scheduling method.
ETS-assigned scheduling applies only to data queues, not to control queues.
The configuration of bandwidth allocation and strict-queue scheduling is not supported at the same
time for a priority group. If both are configured, the configured bandwidth allocation will be ignored
for priority-group traffic when you apply the output policy on an interface.
Related
Commands
set-pgid
Configure the priority-group identifier.
Syntax
set-pgid value
To remove the priority group, use the no set-pgid command.
Parameters
Defaults
none
Command Modes
PRIORITY-GROUP
Command
History
Related
Commands
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.
Version 8.3.16.1 Introduced on MXL 10/40GbE Switch IO Module
qos-policy-output ets Configure the ETS bandwidth allocation.
bandwidth-percentage Bandwidth percentage allocated to priority traffic in port queues.
value
Enter the priority group identification.
The valid values are 0 to 7.
Version 8.3.16.1 Introduced on MXL 10/40GbE Switch IO Module
priority-group qos-policy Create an ETS priority group.
priority-list Configure the 802.1p priorities.