Chapter 21
| Data Center Bridging Commands
Congestion Notification Commands
– 568 –
Example
This example shows the global settings for congestion notification, and the
number of discarded frames.
Console#show cn
Congestion Notification Global Information
Admin Status : Enabled
Oper Status : Enabled
CNM Transmit Priority : 1
Total Discarded Frames : 0
Console#
show cn cnpv Use this command to show CNPV information, including the defense mode and
alternate priority.
Syntax
show cn cnpv [cnpv-priority [interface]]
cnpv-priority - CN priority value. (Range: 0-7)
interface
ethernet unit/port
unit - Unit identifier. (Range: 1)
port - Port number. (Range: 1-32/54)
port-channel channel-id (Range: 1-16/27)
Command Mode
Privileged Exec
Example
This example shows information for CNPV 0 on port 5.
Console#show cn cnpv 0 ethernet 1/5
Congestion Notification Per-CNPV Port Information
CNPV : 0
Port : Eth 1/5
Admin Defense Mode : By-Global
Oper Defense Mode : Edge
Admin Alternate Priority : By-Global
Oper Alternate Priority : 1
Console#
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