DXS-3600 Series 10GbE Layer 2/3 Switch CLI Reference Guide
493
49-8 show qcn cnpv interface
This command is used to display the QCN configuration and status for each Congestion Notification Priority Value
(CNPV).
show qcn cnpv
PRIORIT-VALUE
[, | -] interface [
INTERFACE-ID
[, | -]] [simple]
Parameters
Example
This example shows how to display the QCN CNPV settings.
DXS-3600-32S#show qcn cnpv
Dot1p Defense Admin Defense Alternate CP
Priority Mode Choice Mode Priority Creation
-------- ----------- -------------- --------- -----------
1 admin interior 0 enable
2 auto interior-ready 0 disable
DXS-3600-32S#
Example
This example shows how to display the total discarded frames, auto alternate priority
and error portlist for all CNPVs.
DXS-3600-32S#show qcn cnpv status
QCN Status : Enabled
QCN Discarded Frames : 1234
CNM Transmit Priority : 1
CNPV: 1
------------------------------
Auto Alternate Priority : 0
Errored Portlist : ---
CNPV: 2
------------------------------
Auto Alternate Priority : 0
Errored Portlist : ---
!---Output Truncated.
DXS-3600-32S#
PRIORIT-VALUE
[, | -]
Specifies the priority value to display in the configuration and status. The valid
priority value range is 0 to 7. You can specify multiple priority values, which are
separated by “,” or “–“.
INTERFACE-ID
[, | -]
(Optional) Specifies the interface to display QCN CNPV information. Valid interfaces
are physical interfaces. You can specify multiple interfaces, which are separated by
“,” or “–“. Otherwise, display the CNPV configuration and status for all physical
interfaces.
simple
(Optional) Specifies to only display the CND defense mode which would operate for
the CNPV as determined by the LLDP Congestion Notification TLV.
Default
None.
Command Mode
EXEC Mode.
Command Default Level
Level: 3.
Usage Guideline
Use this command to display the QCN per priority or interface configuration and the
status. Use this command with the
simple
option to display the CND defense mode
controlled by the LLDP Congestion Notification TLV.
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