Configure Fabric Path

DC2-N7K-3(config-if)# sw trunk allowed vlan 90,4001,4002 DC2-N7K-3(config-if)# no shutdown

the port channel. Use any number for the port channel

1. Configure switch ID 30, 40, 50, and 60 on DC2-N7K-3, DC2-N7K-4, DC2-N5K-1, and DC2-N5K-2 respectively
2. Allow 20 seconds to detect any switch ID conflicts in the FabricPath domain. 6.Make sure that only two equal cost paths are selected in the FabricPath domain

7.Make sure that DC2-N7K-3 and DC2-N7K-4 use DC2-N5K-1 and DC2-N5K-2 as equal

cost paths.

DC2-N7K-3(config)# fabricpath switch-id 30 DC2-N7K-3(config)# fabricpath timers linkup-delay 20 DC2-N7K-3(config)# fabricpath domain default DC2-N7K-3(config-fabricpath-isis)# maximum-paths 2 DC2-N7K-3(config-fabricpath-isis)# root-priority 255 DC2-N7K-3(config-fabricpath-isis)# exit DC2-N7K-3(config)# int e3/21,e3/22,e3/23,e3/24 DC2-N7K-3(config-if-range)# switchport DC2-N7K-3(config-if-range)# sw mode fabricpath DC2-N7K-3(config-if-range)# no shutdown DC2-N7K-3(config-if-range)# exit DC2-N7K-3(config)# int e3/22,e3/24 DC2-N7K-3(config-if-range)# fabricpath isis metric 80

DC2-N7K-4(config)# fabricpath switch-id 40 DC2-N7K-4(config)# fabricpath timers linkup-delay 20 DC2-N7K-4(config)# fabricpath domain default DC2-N7K-4(config-fabricpath-isis)# maximum-paths 2 DC2-N7K-4(config-fabricpath-isis)# root-priority 254 DC2-N7K-4(config-fabricpath-isis)# exit DC2-N7K-4(config)# int e3/29,e3/30,e3/31,e3/32 DC2-N7K-4(config-if-range)# switchport DC2-N7K-4(config-if-range)# sw mode fabricpath DC2-N7K-4(config-if-range)# no shutdown DC2-N7K-4(config-if-range)# exit DC2-N7K-4(config-if-range)# int e3/30,e3/32 DC2-N7K-4(config-if-range)# fabricpath isis metric 80

DC2-N5K-1(config)#feature lacp DC2-N5K-1(config)# fabricpath switch-id 50 DC2-N5K-1(config)# fabricpath timers linkup-delay 20 DC2-N5K-1(config)# fabricpath domain default DC2-N5K-1(config-fabricpath-isis)# maximum-paths 2 DC2-N5K-1(config-fabricpath-isis)# exit DC2-N5K-1(config)# int e1/10-11 DC2-N5K-1(config-if-range)# channel-group 200 mode active DC2-N5K-1(config-if-range)# no shutdown DC2-N5K-1(config-if-range)# int port-channel 200 DC2-N5K-1(config-if)# switchport DC2-N5K-1(config-if)# sw mode fabricpath DC2-N5K-1(config-if)# no shutdown DC2-N5K-1(config-if)# int e1/2,e1/4

DC2-N5K-2(config)#feature lacp DC2-N5K-2(config)# fabricpath switch-id 60 DC2-N5K-2(config)# fabricpath timers linkup-delay 20 DC2-N5K-2(config)# fabricpath domain default DC2-N5K-2(config-fabricpath-isis)# maximum-paths 2 DC2-N5K-2(config-fabricpath-isis)# exit DC2-N5K-2(config-fabricpath-isis)# int e1/10-11 DC2-N5K-2(config-if-range)# channel-group 200 mode active DC2-N5K-2(config-if-range)# no shutdown DC2-N5K-2(config-if-range)# int port-channel 200 DC2-N5K-2(config-if)# switchport DC2-N5K-2(config-if)# sw mode fabricpath DC2-N5K-2(config-if)# no shutdown DC2-N5K-2(config-if)# int e1/1-4

DC2-N5K-1(config-if-range)# int e1/1,e1/2,e1/3,e1/4 DC2-N5K-1(config-if-range)# switchport DC2-N5K-1(config-if-range)# sw mode fabricpath DC2-N5K-1(config-if-range)# no shutdown DC2-N5K-1(config-if-range)# int e1/2,e1/4 DC2-N5K-1(config-if-range)# fabricpath isis metric 80 DC2-N5K-1(config-if-range)# exit

DC2-N5K-2(config-if-range)# switchport DC2-N5K-2(config-if-range)# sw mode fabricpath DC2-N5K-2(config-if-range)# no shutdown DC2-N5K-2(config-if-range)# int e1/2,e1/4 DC2-N5K-2(config-if-range)# fabricpath isis metric 80 DC2-N5K-2(config-if-range)# no shutdown DC2-N5K-2(config-if-range)# end