Enable priority flow control globally configuration example
device# configure terminal
device(config)# priority-flow-control enable
device(config)# exit
device# show priority-flow-control
device# write memory
Enabling priority flow control for a single priority group
Follow these steps to enable PFC for a single priority group (PG).
NOTE
PFC is supported only on Ruckus ICX 7250, ICX 7450, and ICX 7750 devices.
1. Enter global configuration mode.
device# configure terminal
2. Enable PFC for PG 1.
device(config)# priority-flow-control 1
There are four PGs numbered from 0 through 3.
3. Return to privileged EXEC mode.
device(config)# exit
4. Verify the configuration.
device# show priority-flow-control
Global PFC Status: Enabled
PFC Disabled on PG0
PFC Enabled on PG1
PFC Enabled on PG2
PFC Disabled on PG3
Observe that PFC for PG 1 is enabled.
5. Save the configuration.
device# write memory
Enable priority flow control for a single priority group configuration example
device# configure terminal
device(config)# priority-flow-control 1
device(config)# exit
device# show priority-flow-control
device# write memory
Enabling priority flow control on an interface
Follow these steps to enable PFC on an interface.
NOTE
PFC is supported only on Ruckus ICX 7250, ICX 7450, and ICX 7750 devices.
Quality of Service
Configuring QoS
Ruckus FastIron QoS and Traffic Management Configuration Guide, 08.0.70
Part Number: 53-1005294-01
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