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[Input mode]
global configuration mode
[Description]
Enables QoS.
If this is executed with the "no" syntax, QoS is disabled. At this time, the related QoS settings are also deleted.
[Note]
If the flow control system setting is enabled, it is not possible to enable QoS.
Many of the commands related to QoS cannot be executed unless QoS is left enabled.
[Example]
Enable QoS.
SWR2310(config)#qos enable
Disable QoS.
SWR2310(config)#qos disable
9.2.2 Set default CoS
[Syntax]
qos cos value
no qos cos
[Parameter]
value : <0-7>
Default CoS value
[Initial value]
qos cos 0
[Input mode]
interface mode
[Description]
Sets the default CoS of LAN/SFP port and logical interface.
If this is executed with the "no" syntax, the default value (CoS=0) is specified.
The default CoS is used if untagged frames are received when the interface's trust mode is set to CoS. (Since CoS is not
specified for the frame)
[Note]
In order to execute this command, QoS must be enabled.
If this is executed for an interface whose trust mode is CoS, the command results in an execution error.
An LAN/SFP port whose default CoS differs cannot be aggregated as an logical interface.
If the interface for which this is executed is an LAN/SFP port that is associated with an logical interface, then this command
produces an execution error. However, in the case of settings for an LAN/SFP port that is associated with an logical interface in
the startup config, the setting for the lowest-numbered port is applied to the logical interface.
[Example]
Set the default CoS value to 2.
SWR2310(config-if)#qos cos 2
Return the default CoS value to the default value.
SWR2310(config-if)#no qos cos
9.2.3 Set trust mode
[Syntax]
qos trust mode
no qos trust
278 | Command Reference | Traffic control