Configure the clusters file, the serialports file, and the nsswitch.conf file if you are using a terminal concentrator. The files can be either /etc files or NIS or NIS+ databases.
In the serialports file, assign the port number to use for secure connection to each console-access device. The default port number for secure shell connection is 22.
Become superuser on the administrative console.
Start the cconsole utility in secure mode.
# cconsole -s [-l username] [-p ssh-port]
Enables secure shell connection.
Specifies the user name for the remote connections. If the -l option is not specified, the user name that launched the cconsole utility is used.
Specifies the secure shell port number to use. If the -p option is not specified, the default port number 22 is used for the secure connections.