show dcb cn port-priority

Examples

This example displays domain defense configuration information by port for all ports configured with a CNPV:

System(rw)->show dcb cn port-priority priority 6
Port      Pri  Selector  Choice  Alt  Defense Mode   LLDP      Status
--------  ---  --------  ------  ---  -------------  --------  --------
tg.1.1     6   Priority  Auto     5   Edge           Enabled   Active
tg.1.2     6   Priority  Auto     5   Edge           Enabled   Active
tg.1.3     6   Priority  Auto     5   Edge           Enabled   Active
...

This example displays congestion notification information for port ge.1.1:

System(rw)->show dcb cn port-priority tg.1.1 6
Port                     : tg.1.1
CN Priority Value        : 6
Port Selection
--------------
Defense Mode Choice      : Component (Selector=Priority)
Admin Defense Mode       : Disabled
Auto Defense Mode        : Edge
LLDP Choice              : Component (Selector=Priority)
LLDP Instance Selector   : 1
Admin Alternate Priority : 0
Priority Selection
------------------
Defense Mode Choice      : Auto
Admin Alternate Priority : 0
Auto Alternate Priority  : 5
Admin Defense Mode       : Interior
LLDP Choice              : Enabled
LLDP Instance Selector   : 1

show dcb cn port-priority Output Details provides an explanation of the command output.

show dcb cn port-priority Output Details

Output...	What it displays...
Port	A port configured for congestion notification.
Pri	Congestion Notification Priority Value (CNPV)
Alt	Alternate priority value (non-CNPV).
Selector	Specifies whether the port-priority default mode is selected based upon priority as configured by set dcb cn priority choice or by port as configured by set dcb cn port-priority choice.
Mode	The congestion notification default mode: Admin – The default mode is Admin. The admin configured alternate priority and admin defense mode are used by the port-priority entries by default. Auto – The default mode is Auto. The auto alternate priority is used and the defense mode is selected by the port using LLDP.
Defense Mode	The defense mode used to protect the CNPV from receiving non-congestion controlled flows and determines if a CN-TAG should be removed or not. These states are defined per priority per port. See show dcb cn priority Output Details for defense mode state descriptions.
CN Priority Value	The congestion notification priority value configured for the port.
LLDP	Specifies whether LLDP instance selection is enabled or disabled.
Port Selection	This display section details port selection defense mode configuration.
Defense Mode Choice	Specifies the defense mode choice. Valid values are: Admin – The congestion notification domain defense mode is controlled by the administrative variables in the same table entry as this object Auto – This Port or all its congestion notification domain defense modes are controlled automatically Component – The congestion notification domain defense mode is controlled by the congestion notification port-priority table settings
Admin Defense Mode	The defense mode that will be used if defense choice for this CNPV is admin.
Auto Defense Mode	The defense mode that will be used if defense choice for this CNPV is auto.
LLDP Choice	The LLDP defense choice setting for for the CNPV. Valid values are: Admin – The congestion notification domain defense mode is controlled by the administrative variables in the same table entry as this object Auto – This Port or all its congestion notification domain defense modes are controlled automatically Component – The congestion notification domain defense mode is controlled by the congestion notification port-priority table settings
LLDP Instance Selector	The LLDP instance assigned to this CNPV.
Admin Alternate Priority	The administratively configured alternate priority for this CNPV
Priority Selection	This display section details priority selection defense mode configuration.
Auto Alternate Priority	Specifies the alternate priority using defense mode auto selection.