You can configure Intelligent Platform Management Interface (IPMI) access for each node by assigning each IPMI port an IP address, and changing the default IPMI administrator password as soon as you have remote IPMI access to the node.
Manually assigning the IPMI port IP address
Dynamic Host Configuration Protocol (DHCP) is enabled for the IPMI port of each NetApp HCI node. If your IPMI network does not use DHCP, you can manually assign a static IPv4 address to the IPMI port.