Lenovo RackSwitch G8264CS Application Manual page 325

5. Disable FIP snooping on all non‐FCoE external ports:
6. Enable FIP snooping on FCoE ports, and set the desired FCF mode:
7. Enable PFC for the FCoE traffic.
8. Enable PFC for the business‐critical LAN application:
9. Configure each allocated priority group with a description (optional), list of 802.1p
priority values, and bandwidth allocation:
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RS 8264CS(config)# no fcoe fips port 1-2,4-64 enable
RS 8264CS(config)# fcoe fips port 3 enable
RS 8264CS(config)# fcoe fips port 3 fcf-mode off
Note: By default, FIP snooping is enabled on all ports and the FCF mode set for
automatic detection. The configuration in this step is unnecessary if default
settings have not been changed, and is shown merely as a manual configuration
example.
Note: PFC is enabled on priority 3 by default. If using the defaults, the manual
configuration commands shown in this step are not necessary.
RS 8264CS(config)# cee port 3 pfc priority 3 enable(FCoE priority)
RS 8264CS(config)# cee port 3 pfc priority 3 description "FCoE"(Optional)
RS 8264CS(config)# cee port 4 pfc priority 4 enable(LAN priority)
RS 8264CS(config)# cee port 4 pfc priority 4 description "Critical LAN"
RS 8264CS(config)# cee port 1 pfc priority 4 enable(LAN priority)
RS 8264CS(config)# cee port 1 pfc priority 4 description "Critical LAN"
RS 8264CS(config)# cee global ets priority-group pgid 0 priority 0,1,2
RS 8264CS(config)# cee global ets priority-group pgid 0 description
"Regular LAN"
RS 8264CS(config)# cee global ets priority-group pgid 1 priority 3
RS 8264CS(config)# cee global ets priority-group pgid 1 description "SAN"
RS 8264CS(config)# cee global ets priority-group pgid 2 priority 4
RS 8264CS(config)# cee global ets priority-group pgid 2 description
"Critical"
RS 8264CS(config)# cee global ets priority-group pgid 3 description
"Latency-Sensitive LAN"
RS 8264CS(config)# cee global ets priority-group pgid 3 priority 5,6 pgid
0 bandwidth 10 pgid 1 bandwidth 20 pgid 2 bandwidth 30 pgid 3 bandwidth
40
(Set as ENode connection)
(Select a group for regular LAN, and
set for 802.1p priorities 0, 1, and 2)
(Set a group description—optional)
(Select a group for SAN traffic, and
set for 802.1p priority 3)
(Set a group description—optional)
(Select a group for latency traffic,
and set for 802.1p priority 4)
(Set a group description—optional)
(Set a group description—optional)
(Configure link bandwidth restriction)
Chapter 17: FCoE and CEE
325