show dcb cn global

Use this command to display the global status of congestion notification on the switch.

Syntax

show dcb cn global

Parameters

None.

Defaults

None.

Mode

All command modes.

Examples

This example displays the global status of congestion notification on the switch:

System(rw)->show dcb cn global
CN Global Entry
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Status                    : Enabled
CNM Tx Priority           : 7
Discarded Frames          : 0
Active Priority Values    : 2
Maximum Active Priorities : 2

show dcb cn global Output Details provides an explanation of the command output.

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show dcb cn global Output Details

Output... What it displays...
Status Specifies whether congestion notification is globally enabled or disabled for this device.
CNM Tx Priority The priority value to be used when transmitting a CNM PDU from this bridge or end station back to the reaction point. The default value is 7.
Discarded Frames The number of frames discarded from full congestion point queues.
Active Priority Values Specifies the number of configured and active Congestion Notification Priority Values (CNPV) on the switch.
Maximum Active Priorities Specifies the maximum number of CNPVs supported on the switch.