Cisco Systems 566 Manual De Usuario

Descargar
Página de 110
 
Chapter 4      Installing Hardware Options
    Completing the Installation
4-16
Cisco Content Engine 511 and 566 Hardware Installation Guide
OL-5756-01
Assigning SCSI IDs
When you replace a SCSI disk drive in a CE-566, you must assign SCSI IDs 0 and 
1 to the disk drives. The SCSI IDs are assigned by placing or removing jumpers 
on the disk drive SCSI ID pins. 
Note
The disk drives have a label on the lower side that identifies the pins. You can 
locate the pins corresponding to SCSI ID bit 0 by referring to this label.
Assign SCSI ID 0 to the disk drive in drive bay 2 (located below the flash memory 
card on right hand side of your Content Engine) by removing any jumpers from 
the SCSI ID pins. (Other jumpers should be set the same as the jumper settings on 
the drive that is being replaced.)
Assign SCSI ID 1 to the disk drive in drive bay 1 (located below the CD-ROM 
drive) by placing a jumper on the pins corresponding to SCSI ID bit 0.
To check whether the configuration is correct, refer to the boot time messages on 
the device console. For example:
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
Attached scsi disk sdb at scsi0, channel 0, id 1, lun 0
Completing the Installation
To complete your installation, reinstall the bezel, reinstall the Content Engine 
cover, and reconnect all cables that you disconnected earlier. Follow the 
instructions in this section.
Caution
To maintain proper cooling and airflow, install the Content Engine cover before 
turning on the Content Engine. Operating the Content Engine for extended 
periods (over 30 minutes) with the Content Engine cover removed might damage 
Content Engine components.