Hello Experts - Looking for your help before i go configuring ACI to integrate with ISE for Role Based Access (RABC) and Authenticate ACI login using ISE
 
I read documents and understood that ACI APIC and Leaf/Spine Switches have to be added to ISE in Network Devices (NAD).  I am pretty sure I can configure APIC as Network Device is ISE by entering the TACACS Password which i configured in APIC. 
Question: When adding Leaf/Spine Switches in ISE as Network Devices, what password I have to enter in ISE ? Should it be the one I configured for APIC?
 
regards,Sairam