Configuring Quality of Service
Defining General Settings
ESW 500 Series Switches Administration Guide 305
12
• Giga Ethernet — Enables configuring traffic scheduling on GE interfaces. This
field heading is applicable to FE devices only.
The fields below are applicable to both FE and GE devices.
• Queue — Displays the queue for which the queue settings are displayed for GE
interfaces. The possible field range is 1 - 4.
• Strict Priority — Indicates that traffic scheduling for the selected queue is
based strictly on the queue priority.
• WRR — Indicates that traffic scheduling for the selected queue is based strictly
on the WRR. If WRR is selected on FE Devices, the default WRR Weight of 1, 2,
4 and 8 are assigned to queues 1, 2, 3 and 4 respectively. If WRR is selected
on GE Devices, the default WRR Weight of 10, 10, 35 and 45 are assigned to
queues 1, 2, 3 and 4 respectively.
• WRR Weight — Displays the WRR weight assigned to the queue by the user.
• % of WRR Bandwidth — Indicates the amount of bandwidth assigned to the
queue. These values represent the % of the WRR Weight configured by the
user.
STEP 2 Define the queues.
STEP 3 Click Apply. The queues are defined, and the device is updated.
Mapping CoS to Queue
The
Cos to Queue Page
contains fields for classifying CoS settings to traffic
queues.
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