Mapping Cos To Queue - Cisco ESW 500 Administration Manual

Configuring Quality of Service
Defining General Settings
STEP 2
STEP 3
ESW 500 Series Switches Administration Guide
•
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.
Define the queues.
Click Apply. The queues are defined, and the device is updated.

Mapping CoS to Queue

Cos to Queue Page
The
queues.
contains fields for classifying CoS settings to traffic
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