To create an IED in the IEM, use the following command:
iectl iem device create --body '{"device":{"onboarding":{"localUserName":"email@siemens.com","localPassword":"P@ssword1234","deviceName":"mydevice","deviceTypeId":"core.ieipc","platformActualName":"x86-64"},"Device":{"Network":{"Interfaces":[{"MacAddress":"00:00:00:00:00:00","GatewayInterface":true,"DHCP":"enabled","Static":{"IPv4":"","NetMask":"","Gateway":""},"DNSConfig":{"PrimaryDNS":"8.8.8.8","SecondaryDNS":"8.8.8.9"}}]}},"ntpServers":[{"ntpServer":"time.google.com","preferred":true}],"proxies":[]}}'
Save the output of the command in a file and provide that file path as input for the activate IED command.
deviceTypeId and platformActualName can be listed using command iectl iem device-types
NOTICE
To generate --body template you can use iectl iem device create-template command.
This command prints the device body as a helping guide for the iem device create command.
You can change the body according to your needs.