Sometimes happens that iDrac doesn’t response. We can reset it from command line.
racadm racreset soft
It can takes few good minutes.
We can also restart iDRAC remotely however we have to install DRAC tools.
racadm -r -u -p
racreset soft
We can also reset iDRAC to factory settings
racadm racresetcfg
Remote
racadm -r -u -p
racresetcfg
That’s folks.