Meridian America Link/Customer Controlled Routing manual

Chapter 14: Software installation, upgrade, and update procedures 379

Section 4: To upgrade Meridian Link from Release 4 to Co-residency

If you have Meridian Link Release 4 and want to upgrade to co-residency, you must install the operating system and install all applications. Then you must enter a keycode to activate Meridian Link and CCR. Notice that, in this case, you automatically upgrade Meridian Link to Release 5C.

To do this,

¥Perform Procedure 11: Back up configuration and data files.

Note: At this point, Release 4 is still installed. Procedure 11, although intended for Release 5C, can be used to back up Release 4 files. Ignore any differences between the messages shown in Procedure 11 and the messages you see.

¥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 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 3: Load application software from tape.

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