iDRAC racadm Commands

As of writing the latest version is 11.3.0.0
https://dl.dell.com/FOLDER12236255M/1/Dell-iDRACTools-Web-WINX64-11.3.0.0-609_A00.exe

 racadm getniccfg 

racadm set iDRAC.IPv4.DHCPEnable 0

racadm set iDRAC.IPv4.Address 192.168.1.101
racadm set iDRAC.IPv4.Netmask 255.255.255.0
racadm set iDRAC.IPv4.Gateway 192.168.1.254
racadm set iDRAC.IPv4.DNS1 192.168.1.11
racadm set iDRAC.IPv4.DNS2 192.168.1.12

 racadm racreset 

racadm set iDRAC.Time.Timezone Australia/Brisbane

racadm set iDRAC.NTPConfigGroup.NTPEnable 1
racadm set iDRAC.NTPConfigGroup.NTPServer1 au.pool.ntp.org

To delete install SSL Cert and use default self signed

racadm sslcertdelete -t 3
racadm racreset