Meridian America Link/Customer Controlled Routing manual

Chapter 14: Software installation, upgrade, and update procedures 383

Section 9: To upgrade CCR from Release 2 to Release 3C or Co-residency using a Release 2 backup tape

If you already have CCR Release 2 and want to upgrade to CCR Release 3C or co-residency, do the following

¥Before upgrading, back up your script files so that you will not lose any script information when you format the hard disk.

¥Install the operating system and all applications.

¥Enter a keycode to activate the appropriate application or applications.

Note: If you upgrade to co-residency, you activate Meridian Link Release 5C and CCR Release 3C by entering the appropriate keycode.

To do this,

¥Perform Procedure 4: Power down the IPE Module or the Application Module.

¥Depending on the type of SBC card installed, perform one of the following:

ÑProcedure 5: Load the operating system tape on an Application Module with an MVME147 card

ÑProcedure 6: Load the operating system tape on an IPE Module or an Application Module with an MVME167 card

¥Perform Procedure 7: Reboot and go through setup.

¥Perform Procedure 8: Load the application software from tape.

¥Perform Procedure 9: Restore configuration files and data files from the backup tape to customize your system.

¥Perform Procedure 10: Verify the installation to confirm that the installation is complete and correct.

¥Perform Procedure 11: Back up configuration files and data files to back up the customized new release.

Meridian Link Release 5C/CCR Release 3C Installation and Upgrade Guide