Hello, Here are the commands to reset the iDRAC.  Allow several minutes for the iDRAC to initialize before reconnecting. Racadm racreset  (soft Reset) Racadm racresetcfg  (Hard Reset - Resets IP/Account settings back to factory default) Default IP > 192.168.0.120 Please let us know if you need any further info and we'll be glad to help.  
Hi,I encounter a small problem with a customer.We have some Dell PowerEdge R710 and R720 servers used for ESXi Hypervisor, we use the iDRAC 7 for manage and monitor some parts of the server.On three of them, we cannot access the iDRAC web interface, and i search a trick to reset the iDRAC.We can to ping or access by SSH to the iDRAC ip address, but i cannot find the right SM-CLP command to reset only the iDRAC.These servers is in production and we cannot shutdown them.Thanks you for your return.Best regards and sorry for my swiss english ;)
Dell R720 iDRAC reset