Qos Egress-Scheduling - Fujitsu XG2000 Series User Manual

XG2000 series User's Guide

5.13.5 qos egress-scheduling

Function
Sets the egress scheduling algorithm.
Use the no form to reset to default.
Prompt
xg(config-if)# or xg(config-agg)#
Command syntax
qos egress-scheduling {strict | drr | drr-strict}
no qos egress-scheduling
Parameter
egress-scheduling
Specify the egress scheduling algorithm
−
−
−
Command type
Configuration command
Default
Strict
Example
Sets strict method to the algorithm that schedules priority.
xg(config-if)# qos egress-scheduling strict
strict
Frames are forwarded based on strict priority scheduling. Higher priority frames always
precede those of lower priority.
drr
Frames are forwarded based on deficit round robin (DRR) algorithm. Minimum bandwidth
for each output queue can be specified by "qos bandwidth" command.
drr-strict
Frames are forwarded based on the combination of strict priority scheduling and DRR
algorithm. Strict priority scheduling is used for output queue "0" and "1", and DRR
algorithm for output queue "2" and "3".
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