Use SSH
Cisco 3750 normal landing (can enter privilege mode, global configuration mode)
Landing N9336PQ N9396PX (can enter privilege mode, cannot enter global configuration mode) that is to say, can show, can't configure terminal, bash is the command prompt: the conf: command not found (without the command),
But you can use the Linux bash command (ls, etc.)

Excuse me: how to enter the global configuration mode of N9K change management IP address?

Which is the spine (pq) 9336 leaf1 (9396 px) leaf2 (9396 px) and the structure of the APIC

Thank you