Open HyperTerminal or putty or any equivalent terminal emulator.
Set the CV as startable.
Type: cv set PRE_DUL_REPLACE.
When the result says ‘ok’, type: reload. This will restart the DUL/S and makes the PRE_DUL_REPLACE active for about a minute. After that, the DUL/S restarts again by itself.
Go to HyperTerminal and type: license iu activate. This is to unlock the integration license so the site can be brought up.
You are now ready to load the license to your new DUL/S to bring up the site.