Avaya BCM50 Installationshandbuch PDF herunterladen (Seite 174)

174 Chapter 19 Replacing the BCM50 system components

NN40020-302

Preparing the system for maintenance

Use the following procedure to prepare the system for maintenance. This procedure is referenced

throughout the maintenance portion of this document:

To shut down the system

1 Check for a recent backup of the BCM50 system programming.

2 If no recent backup is available, then use Element Manager to back up the system data. For

information about backing up the system data, see the Administration Guide.

3 In Element Manager, from the Administration tab, click the Utilities folder to expand it.

4 From the Utilities folder, select Reset.

5 Click Reboot BCM50 System to reboot the system.

The BCM50 system begins the shutdown process.

6 Unplug the main unit when the status and power LEDs change from solid green to flashing

orange.

Restarting the system after maintenance

When you finish your maintenance procedure, restart the BCM system in the order described in

this section.

To return the system to operation

1 Check the Power and Status LEDs on the main unit. After the BCM50 starts, both LEDs must

be solid green. If either LED is not solid green, a problem with the main unit exists. For a

detailed description of the LED states, see System status LEDs on page 61.

2 If this system has an expansion unit, check the Power and Status LEDs on the media bay

module (MBM) in the expansion unit. Both LEDs must be solid green. If either LED is not

solid green, a problem exists with the MBM or the expansion unit. For a detailed description of

the LED states, see Media bay module LEDs (expansion units only) on page 66.

3 If this system has a second expansion unit, check the Power and Status LEDs on the second

MBM.

4 Use Element Manager to restore the programming. For information about restoring system

programming, see the Administration Guide.

5 Set the basic configuration parameters. For more information, see Configuring the BCM50

system on page 127.

Warning: When you restart the system, all digital telephony, IP client voice mail,

and VoIP ports are not available until the system services restart.

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Avaya BCM50 Installationshandbuch Seite 174