You can view a list of Portal Servers that are already set up.
Login to the Portal Server Management Console by using http://hostname.domainname:port/psconsole.
Select the Portals tab.
The equivalent Portal Server administration command to list portals is psadmin list-portals -u amadmin -f ./ps_password_file. The ps_password_file file contains the amadmin password.
For more information on the psadmin list-portals subcommand, refer the psadmin list-portals in Sun Java System Portal Server 7.2 Command-Line Reference section in the Sun Java System Portal Server 7.2 Command-Line Reference guide.