N7K1 ( config) # install feature-set fabric-path
N7K1 ( config) # feature-set fabric-path
N7K1 ( config) # Interface vlan 10
N7K1 ( config-if) # mode fabric-path
N7K1 ( config) # Interface e1/4 ( on Fabric-path Core-ports)
N7K1 ( config-if) # switchport mode fabric-path
N7K1 ( config) # fabric-path switch-id 74 ( optional : for better tracing and troubleshooting)
N7K1 ( config) # fabric-path domain default
N7K1 ( config-fabricpath-isis) # no hostname dynamic ( optional : in database mac addressof the switches will be visible instead of hostname. Not recommended)
To verify
N7K1 # show fabricpath isis adjacency
N7K1 # show fabricpath isis database
N7K1 # show fabricpath isis database details
N7K1 # show mac address-table dynamic vlan 10
N7K1 # show fabric-path route
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