Cisco Cisco Nexus 2224TP GE Fabric Extender White Paper
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3. Define and configure the right diagram FEX 192 for enhanced vPC on the left Nexus parent
5548-Bottom(config)# fex 192
5548-Bottom(config-fex)# interface ethernet 1/23-24
5548-Bottom(config-if)# channel-group 192
5548-Bottom(config-if)# no shutdown
5548-Bottom(config-if)# interface port-channel 192
5548-Bottom(config-if)# switchport mode fex-fabric
5548-Bottom(config-if)# fex associate 192
5548-Bottom(config-if)# vpc 192
5548-Bottom(config-if)# no shutdown
4. Define and configure the left diagram FEX 191 for enhanced vPC on the right Nexus parent
5548-Top(config)# fex 191
5548-Top(config-fex)# interface ethernet 1/21-22
5548-Top(config-if)# channel-group 191
5548-Top(config-if)# no shutdown
5548-Top(config-if)# interface port-channel 191
5548-Top(config-if)# switchport mode fex-fabric
5548-Top(config-if)# fex associate 191
5548-Top(config-if)# vpc 191
5548-Top(config-if)# no shutdown
5. Define and configure the right diagram FEX 192 for enhanced vPC on the right Nexus parent
5548-Top(config)# fex 192
5548-Top(config-fex)# interface ethernet 1/23-24
5548-Top(config-if)# channel-group 192
5548-Top(config-if)# no shutdown
5548-Top(config-if)# interface port-channel 192
5548-Top(config-if)# switchport mode fex-fabric
5548-Top(config-if)# fex associate 192
5548-Top(config-if)# vpc 192
5548-Top(config-if)# no shutdown
6. Create the port channel between the blade server and the FEX
5548-Bottom# configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
5548-Bottom#(config)# interface port-channel 201
5548-Bottom#(config-if)# switchport mode trunk
5548-Bottom#(config-if)# switchport trunk native vlan 182
5548-Bottom#(config-if)# switchport trunk allowed vlan 182-184,200