Cisco Nexus 7000 Series Command Reference Manual page 67

Cisco Nexus 7000 Series NX-OS Quality of Service Commands
S e n d d o c u m e n t c o m m e n t s t o n e x u s 7 k - d o c f e e d b a c k @ c i s c o . c o m .
priority-flow-control mode
To configure priority flow control (PFC) on an interface, use the priority-flow-control mode command.
auto
Syntax Description
off
on
Defaults auto
Command Modes
Global configuration
network-admin 
Supported User Roles
network-operator
vdc-admin
vdc-operator
Command History Release
5.1(1)
Usage Guidelines This command does not require a license.
Examples This example shows how to set the PFC mode to on:
switch# configure terminal
switch(config)# interface ethernet 2/5
switch(config-if)# priority-flow-control mode on
switch(config-if)#
This example shows how to set the PFC mode to off:
switch# configure terminal
switch(config)# interface ethernet 2/5
switch(config-if)# priority-flow-control mode off
switch(config-if)#
OL-23378-01
priority-flow-control mode {auto | off | on}
Sets the PFC mode to automatic.
Sets the PFC mode to off.
Sets the PFC mode to on.
Modification
This command was introduced.
Cisco Nexus 7000 Series NX-OS Quality of Service Command Reference, Release 5.x
priority-flow-control mode
QOS-57