The following prerequisites must be met before you can install the Open Telecommunications Platform using the External OTP installation server graphical user interface.
Solaris 10 Update 2 must be installed and configured on each clustered OTP system server as described in Installing and Configuring Solaris 10 Update 2 Operating System.
NIS setup must be completed on all clustered OTP system servers.
All clustered OTP system serverss and storage devices must meet the minimum patch and firmware requirements as described in OTP System Plan Settings Descriptions.
The Solaris 10 Update 2 operating system must be installed and configured on the external OTP installation server as described in Installing and Configuring Solaris 10 Update 2 Operating System.