This command lets you define the domain name of the SVM and make sure that the IP address and domain name of the SVM are in the file /etc/hosts.
Settings
<hostname> [<IP>]
where:
<hostname> – domain name of the SVM.
[<IP>] – IP address of the SVM (optional parameter). If this parameter is specified, a line with the specified domain name and IP address is added to the /etc/hosts file. If this parameter is not specified, the /etc/hosts file is not modified.