Nortel Networks 400 4.0, BCM200 manual To install a mirror hard disk into a RAID hard disk cage

Models: 400 4.0 BCM200

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272Chapter 22 Replacing the hard disk

Note: The hard disk storage capacity (in MB) for both hard disks must be identical. Equipment provided by Nortel assures correct hard disk capacity requirements.

To install a mirror hard disk into a RAID hard disk cage

1Install the mirror hard disk into the bottom position of the RAID hard disk cage.

2Align the hard disk and hard disk cage retaining screw holes. Fasten the hard disk cage retainer screws into both sides of the hard disk cage (see Figure 132).

Figure 132 Install a mirror hard disk into the RAID hard disk cage

1

Install the mirror hard disk into the bottom

2

Install the mirror hard disk retainer screws

position of the hard disk cage

 

BCM400 RAID shown

Install and connect the mirror hard disk IDE 3 ribbon cable to the mirror hard disk and RAID

card.

3Install and connect the mirror hard disk IDE ribbon cable to the mirror hard disk and RAID card. Retain the folds in the mirror hard disk IDE ribbon cable. Ensure you connect the mirror hard disk to the correct RAID IDE connector.

4If you removed the primary disk, see “Installing a primary hard disk into a RAID hard disk cage” on page 269. Install and connect the primary hard disk IDE ribbon cable to the RAID card. Retain the folds in the primary hard disk IDE ribbon cable. Ensure you connect the primary hard disk to the correct RAID IDE connector.

Caution: It is vital that you connect the correct IDE ribbon cables to the correct hard disks. Connect the primary ribbon cable to the primary hard disk. Connect the mirror ribbon cable to the mirror hard disk

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Nortel Networks 400 4.0, BCM200 manual To install a mirror hard disk into a RAID hard disk cage