PFC must be enabled on at least one PG before you can configure this feature on an interface.
1. Enter global configuration mode.
device# configure terminal
2. Enter interface configuration mode for multiple interfaces.
device(config)# interface ethernet 1/1/2 ethernet 1/1/3
3. Enable PFC on the interfaces.
device(config-mif-1/1/2,1/1/4)# priority-flow-control enable
4. Enter interface configuration mode for a range of interfaces.
device(config-mif-1/1/2,1/1/4)# interface ethernet 1/1/17 to 1/1/20
5. Enable PFC on the interfaces.
device(config-mif-1/1/17-1/1/24)# priority-flow-control enable
6. Return to privileged EXEC mode.
device(config-mif-1/1/32-1/1/43)# end
7. Verify the configuration.
device# show running-config interface ethernet 1/1/2 ethernet 1/1/4
interface ethernet 1/1/2
ip address 1.1.1.1 255.255.255.0
ip address 2.2.2.2 255.255.255.0
rate-limit input fixed 40000 burst 125000
rate-limit output shaping 1304
rate-limit output shaping 500 priority 7
priority-flow-control enable
!
interface ethernet 1/1/4
priority-flow-control enable
!
device# show running-config interface ethernet 1/1/17 to 1/1/20
interface ethernet 1/1/17
priority-flow-control enable
!
interface ethernet 1/1/18
priority-flow-control enable
!
interface ethernet 1/1/19
priority-flow-control enable
!
interface ethernet 1/1/20
priority-flow-control enable
!
8. Save the configuration.
device# write memory
Quality of Service
Configuring QoS
Ruckus FastIron QoS and Traffic Management Configuration Guide, 08.0.70
Part Number: 53-1005294-01
45
