Log in as root (su - root) to the Sun OTP host that you want to update.
Navigate to the following directory.
cd 2.0_mediadir/common/components/sunotp
2.0_mediadir is the fully-qualified path name to the Sun Open Telecommunications Platform 2.0 installation source directory.
Add the SUNWotpupdate package on the Sun OTP host.
pkgadd -d . SUNWotpupdate
Run the otp_update.sh script.
/opt/SUNWotp/update/cli/otp_update.sh -L logfilepath -D 2.0_mediadir components
logfilepath is the path of the log file that contains the output of the update operation.
2.0_mediadir is the fully qualified path name to the Sun Open Telecommunications Platform 2.0 installation source directory.
components are Sun OTP components to update. components can be a combination of solaris, n1sps, n1sm, suncluster, and jse.