If while installing SIMS an HTTP server is not already running on port 80 of the mail server, SIMS will install the Sun Web Server (SWS). SIMS then automatically connects the http://<machinename>/sims URL to the SIMS main page, which is located on /opt/SUNWmail/html/index.html.However, if your HTTP server is already running on the mail server, you need to manually link the index.html SIMS main page to the server where your SIMS server resides. Use the documentation for your Web Server to establish this link.