Connecting External Devices - IBM Netfinity ServeRAID-4L Ultra160 User Reference

Connecting external devices

Note: The ServeRAID-4x controller does not support configurations that use both
To attach SCSI devices to an external channel connector on the ServeRAID
controller:
1. Connect one end of a 68-pin very high density connector interface (VHDCI)
Figure 4. Connecting a ServeRAID-4H controller external channel connector
2. Connect the other end of the SCSI cable to the external SCSI device.
3. Continue with "Updating BIOS and firmware code" on page 23.
® ®
8
IBM Netfinity : ServeRAID
the internal and external connectors on the same channel concurrently. For
example, you cannot use both external Channel 1 and internal Channel 1.
SCSI cable to an external channel connector on the ServeRAID controller.
Note: See "Connector locations" on page 3 for the channel connector locations.
™
-4L Ultra160 SCSI Controller User's Reference