Recently faced a Cisco Nexus switch power supply showing "Shutdown." Quick fix: unplugged the cable for 10 secs, plugged it back in—now showing "OK" with show env power. Simple solution, but it worked for us.
We hal also the same problem.Module 4 Status Led Color : Orange In Our case the Module 4 was Standby Supervisor and was rebooted in ROMMON mode.We have rebooted the module with the IOS stored in Slot0 direcly from consol. rommon > boot slot0:cat4500e...