Replacing A Hard Disk Drive - Cisco WAE-674-K9 - Wide Area Application Engine 674 Hardware Installation Manual

Chapter 4 Installing Hardware Options for the WAE-7371, WAE-7341, and WAE-674

Replacing a Hard Disk Drive

Note
Note
Caution
Step 1
Step 2
Step 3
Step 4
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The WAE supports as many as six 1-inch (26-mm) slim, 3.5-inch hard disk drives
installed on Ultra-Slim hard disk drive trays for 3.5-inch drives.
You can replace one disk drive at a time in the RAID-5 disk array. If multiple hard
disks fail, the RAID-5 logical drive automatically goes into the Offline state.
All hard disk drives being used in the device must be identical.
The SCSI ID assigned to each bay is printed on the bezel.
To maintain proper system cooling, do not operate the device for more than 10
minutes without either a hard disk drive or a filler panel installed in each bay.
To replace a hard disk drive in a bay, follow these steps:
Review the information in the
"Safety Guidelines" section on page
Enter the disk disk-name diskxx replace command in EXEC mode at the WAAS
CLI on the WAE.
Verify that the disk drive diskxx is in the Defunct state by entering the show disks
details command in EXEC mode. The RAID logical drive is in the Critical state
at this point.
Move the handle (see Figure
to the drive).
Cisco Wide Area Application Engine 7341, 7371, and 674 Hardware Installation Guide
"Safety Warnings" section on page 2-1
2-4.
4-9) on the drive to the open position (perpendicular

Replacing a Hard Disk Drive

and the
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