Disk Mirroring 291
dClick OK.
3Shut down the system by selecting Operations > Reboot/Shutdown >
Shutdown.
4Install the second disk drive.
aUnlock the disk tray.
bUnscrew the two retaining screws.
cRemove the disk tray.
dConnect the IDE disk cable to the disk drive.
eConnect the power harness to the disk drive.
fFasten the new disk to the disk tray using your Phillips screwdriver and
the screws provided with the disk.
gReinsert the disk tray.
hScrew in the two retaining screws and lock the disk tray in place.
5Restart the system.
6Verify that the disks begin the mirroring process.
On the Call Processor front panel, check the four LEDs under the PWR
and S1 labels. The LEDs labeled 1, 2, and 3 (Figure 19) indicate disk
status.
Figure 19 Disk and Power LEDs
Tab le 59 describes the possible states of the LEDs.
Table59 Disk LED States
Explanation LED 1 LED 2 LED 3 PWR
Attempting to boot from disk 0 (zero) Off On Off On
Attempting to boot from disk 1 Off Off On On
1
23
S
1
P
W
R