Nortel Meridian 1 Manual page 650

Upgrade system installation through x11 release 21

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10 Perform a data dump. At the prompt, enter

When "DATABASE BACKUP COMPLETE" or "DATADUMP

COMPLETE" appears on the terminal, proceed to the next step.

If the data dump is not successful, do not continue; contact your

technical support organization. A data dump problem must be

corrected before proceeding.

11 Follow the steps below to convert the database from release 19 or higher

to release 21, and install the customer database on the option 61C

Core/Net 1. You will need the B disk previously created when you

performed a data dump in step 10, or you created when you performed a

data dump at the beginning of this upgrade procedure.

Note: Refer to "Software Installation Tool reference," Software

conversion procedures (553-2001-320).

Set the ENB/DIS switch on the NT5D20 IOP/CMDU card to DIS

and remove the card. Install the QMM42 cartridge for release 21

onto the card. Reinstall the card and set the ENB/DIS switch to

Note: Wait for 30 seconds until system messages indicate that the

IOP/CMDU card has been successfully enabled, before proceeding to the

To activate the Software Installation Tool, insert disk 1 (from the

release 21 disk set) from the software upgrade package into the

NT5D20 IOP/CMDU in Core/Net 1.

Press the MAN RST button on the NT6D66 CP card in Core/Net 1.

Upgrade system installation Upgrading to Meridian 1 system options

Meridian 1 option 51 upgrades

to begin the data dump

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