Brocade Network OS Command Reference v4.1.0 - Manual (Page 629)

Network OS Command Reference 591
53-1003115-01
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
number of the highest Traffic Class. For example, if the strict priority
number is 3, the Strict Priority Traffic Classes contains Traffic Classes 7, 6,
and 5. Valid values range from 0 through 8.
dwrr Configures the DWRR Traffic Class policy. There are a variable number of
DWRR weight values accepted that are dependent on the setting of 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. Valid values range 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. Valid values range 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. Valid values range 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. Valid values range 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. Valid values range from 0
through 100 percent.