To legally obtain the correct NX-OS binary:
If you have a valid service contract for the specific Nexus switch model (e.g., Nexus 3172, Nexus 9236C), here is exactly how to access the legitimate file.
For those looking to learn or test without physical hardware, there are legal alternatives to searching for unofficial binary mirrors: Cisco Modeling Labs (CML):
Nxos64cs1024mbin ^new^ Download Link -
To legally obtain the correct NX-OS binary:
If you have a valid service contract for the specific Nexus switch model (e.g., Nexus 3172, Nexus 9236C), here is exactly how to access the legitimate file. nxos64cs1024mbin download link
For those looking to learn or test without physical hardware, there are legal alternatives to searching for unofficial binary mirrors: Cisco Modeling Labs (CML): To legally obtain the correct NX-OS binary: If