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10 show classofservice trust, 11 show interfaces cos-queue, 2 differentiated services (diffserv) commands – Kontron AT8904 CLI User Manual

Page 174: 2 differentiated services (diffserv) commands - 6, Quality of service (qos) commands at8904m

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Quality of Service (QoS) Commands

AT8904M

AT8904M CLI Reference Manual

Page 4 - 6

4.1.10

show classofservice trust

This command displays the current trust mode setting for a specific interface. The

<

slot/port

>

parameter is optional and is only valid on platforms that support

independent per-port class of service mappings. If you specify an interface, the
command displays the port trust mode of the interface. If you do not specify an
interface, the command displays the most recent global configuration settings.

Format

show classofservice trust [<slot/port>]

Mode

Privileged EXEC

Non-IP Traffic Class The traffic class used for non-IP traffic. This is only displayed

when the COS trust mode is set to trust IP Precedence or IP DSCP (on
platforms that support IP DSCP).

Untrusted Traffic Class The traffic class used for all untrusted traffic. This is only

displayed when the COS trust mode is set to 'untrusted'.

4.1.11

show interfaces cos-queue

This command displays the class-of-service queue configuration for the specified
interface. The slot/port parameter is optional and is only valid on platforms that support
independent per-port class of service mappings. If specified, the class-of-service queue
configuration of the interface is displayed. If omitted, the most recent global
configuration settings are displayed.

Format

show interfaces cos-queue [<slot/port>]

Mode

Privileged EXEC

Queue Id

An interface supports n queues numbered 0 to (n-1). The specific n
value is platform dependent.

Minimum Bandwidth The minimum transmission bandwidth guarantee for the

queue, expressed as a percentage. A value of 0 means bandwidth is not
guaranteed and the queue operates using best-effort. This is a config-
ured value.

Scheduler Type Indicates whether this queue is scheduled for transmission using a

strict priority or a weighted scheme. This is a configured value.

Queue Management Type The queue depth management technique used for this

queue (tail drop).

If you specify the interface, the command also displays the following information.

Interface

The slot/port of the interface. If displaying the global configuration,
this output line is replaced with a Global Config indication.

Interface Shaping Rate The maximum transmission bandwidth limit for the interface

as a whole. It is independent of any per-queue maximum bandwidth
value(s) in effect for the interface. This is a configured value.

4.2

Differentiated Services (DiffServ) Commands

This section describes the commands you use to configure QOS Differentiated
Services (DiffServ).