VFC interfaces. Verify that the ports which are expected to have links show up correctly.
Nexus5548-top# show interface brief
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Interface Vsan Admin Admin Status SFP Oper Oper Port
Mode Trunk Mode Speed Channel
Mode (Gbps)
------------------------------------------------------------------------
fc2/15 2 auto auto up swl F 4 --
fc2/16 2 auto auto up swl F 4 --
------------------------------------------------------------------------
Ethernet VLAN Type Mode Status Reason Speed Port
Interface Ch #
------------------------------------------------------------------------
Eth1/1 20 eth trunk up none 10G(D) 2
Eth1/2 20 eth trunk up none 10G(D) 2
Eth1/3 1 eth access up none 10G(D) --
Eth1/4 1 eth access down SFP not inserted 10G(D) --
*rest of the ports removed for sizing
------------------------------------------------------------------------
Port-channel VLAN Type Mode Status Reason Speed Protocol
Interface
------------------------------------------------------------------------
Po2 20 eth trunk up none a-10G(D) lacp
------------------------------------------------------------------------
Port VRF Status IP Address Speed MTU
------------------------------------------------------------------------
mgmt0 -- up 172.25.188.100 1000 1500
----------------------------------------------------------------------Interface
Vsan Admin Admin Status SFP Oper Oper Port
Mode Trunk Mode Speed Channel
Mode (Gbps)
----------------------------------------------------------------------
vfc1 2 F on trunking -- TF auto --