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 7850 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
Parent topic: Configuring QoS