Technical data

128 Converged Enhanced Ethernet Command Reference
53-1002508-01
qos queue scheduler
2
qos queue scheduler
Configures the Traffic Class packet scheduler policy.
Synopsis qos queue scheduler strict-priority strict-priority number dwrr weight0 weight1 weight2 weight3
weight4 weight5 weight6 weight7
no qos queue scheduler
Operands strict-priority Configures the Strict Priority Traffic Class policy. All Strict Priority Traffic
Classes are serviced before any DWRR Traffic Classes.
strict-priority number
Sets the number of the Strict Priority Traffic Class. This is the strict priority
Traffic Class. For example if the strict priority number is 3, then the Strict
Priority Traffic Class are Traffic Classes 7, 6, and 5. The range of valid values
is from 0 through 8.
dwrr Configures the Deficit Weighted Round Robin (DWRR) Traffic Class policy.
There are a variable number of DWRR weight values accepted that are
dependent on the setting of the strict priority number. The strict priority
number plus the number of DWRR weight values must always add up to 8
Traffic Classes.
weight0 Sets the DWRR weight for Traffic Class 0 in units of bandwidth percentage left
over after servicing all of the Strict Priority Traffic Classes. The sum of all
weight values must equal 100 percent. The weight0 value is only valid when
the strict priority number is less than 8. The range of valid values is from 0
through 100 percent.
weight1 Sets the DWRR weight for Traffic Class 1 in units of bandwidth percentage left
over after servicing all of the Strict Priority Traffic Classes. The sum of all
weight values must equal 100 percent. The weight1 value is only valid when
the strict priority number is less than 7. The range of valid values is from 0
through 100 percent.
weight2 Sets the DWRR weight for Traffic Class 2 in units of bandwidth percentage left
over after servicing all of the Strict Priority Traffic Classes. The sum of all
weight values must equal 100 percent. The weight2 value is only valid when
the strict priority number is less than 6. The range of valid values is from 0
through 100 percent.
weight3 Sets the DWRR weight for Traffic Class 3 in units of bandwidth percentage left
over after servicing all of the Strict Priority Traffic Classes. The sum of all
weight values must equal 100 percent. The weight3 value is only valid when
the strict priority number is less than 5. The range of valid values is from 0
through 100 percent.
weight4 Sets the DWRR weight for Traffic Class 4 in units of bandwidth percentage left
over after servicing all of the Strict Priority Traffic Classes. The sum of all
weight values must equal 100 percent. The weight4 value is only valid when
the strict priority number is less than 4. The range of valid values is from 0
through 100 percent.