Lenovo Flex System Fabric CN4093 Application Manual page 307

1. Specify which Omni Ports will be used for Fibre Channel devices:
2. Enable tagging/trunk mode for internal ports participating in FCoE:
3. Specify all member ports for the VLAN:
4. Specify a VLAN for the this Fibre Channel network:
5. Enable full fabric mode on the VLAN:
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In this example network, the CN4093 acts as the full fabric switch for the Fibre
Channel network in two zones.
Note: Although up to 12 Fibre Channel VLANs can be configured on the switch at
any given time, only one can operate in full fabric mode. The rest may be
configured as NPV gateways. For instance, the full fabric configuration in this
example can be used simultaneously with up to 11 NPV gateways configured as
shown in the NPV example on
CN4093(config)# system port ext13­ext14 type fc
Note: On the CN4093, Fibre Channel devices can be connected only to Omni
Ports. Omni Ports connected to FCoE devices are considered part of the Ethernet
network and should be left to operate in Ethernet mode.
CN4093(config)# interface port inta5­inta8
CN4093(config-if)# switchport mode trunk
CN4093(config-if)# exit
CN4093(config­vlan)# interface port inta5­inta8
CN4093(config­vlan)# switchport trunk allowed vlan add 200
CN4093(config­vlan)# interface fc ext13­ext14
CN4093(config­vlan)# switchport trunk allowed vlan add 200
Note: At least one Fibre Channel port must be included.
CN4093(config)# vlan 200
CN4093(config-vlan)# fcf enable
CN4093(config-vlan)# exit
page 306.
Chapter 19: Fibre Channel
307