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Class of Service (CoS) Commands
8039_en_01
PHOENIX CONTACT
4-3
cos-queue min-bandwidth
This command specifies the minimum transmission bandwidth guarantee for each interface
queue. The total number of queues supported per interface is platform specific. A value from
0-100 (percentage of link rate) must be specified for each supported queue, with 0 indicating
no guaranteed minimum bandwidth. The sum of all values entered must not exceed 100.
no cos-queue min-bandwidth
This command restores the default for each queue's minimum bandwidth value.
cos-queue strict
This command activates the strict priority scheduler mode for each specified queue.
no cos-queue strict
This command restores the default weighted scheduler mode for each specified queue.
traffic-shape
This command specifies the maximum transmission bandwidth limit for the interface as a
whole. Also known as rate shaping, traffic shaping has the effect of smoothing temporary
traffic bursts over time so that the transmitted traffic rate is bounded.
Format
cos-queue min-bandwidth
<bw-0> <bw-1> … <bw-n>
Modes
•
Global Config
•
Interface Config
Format
no cos-queue min-bandwidth
Modes
•
Global Config
•
Interface Config
Format
cos-queue strict
<queue-id-1> [<queue-id-2> … <queue-id-n>]
Modes
•
Global Config
•
Interface Config
Format
no cos-queue strict
<queue-id-1> [<queue-id-2> … <queue-id-n>]
Modes
•
Global Config
•
Interface Config
Format
traffic-shape
<bw>
Modes
•
Global Config
•
Interface Config
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