26
IBM Netfinity FAStT500 RAID Controller Enclosure Unit Installation Guide
Figure 16. Controller unit drive mini-hubs
Ethernet and RS-232 ports
There is one Ethernet port and one RS-232 (serial) port on each controller (Controller A
and Controller B). Use the Ethernet ports if you want to directly manage storage
subsystems and use the RS-232 ports for diagnostic services. The following figure shows
the location of these ports.
Figure 17. Controller unit Ethernet and RS-232 ports
4
3
2
1
Drive mini-hubs
Drive Channel 1
Drive Channel 2
Use one port on each
mini-hub to connect a
drive interface cable.
Drive mini-hub
ports
Leave one port
unoccupied for future
upgrades.
Controller B
Ethernet ports
RS-232 ports
Controller A
Controller B
Controller A
Summary of Contents for Netfinity FAStT500
Page 1: ......
Page 2: ......
Page 3: ...Netfinity FAStT500 RAID Controller Enclosure Unit Installation Guide ...
Page 7: ...v Index 63 ...
Page 8: ...vi IBM Netfinity FAStT500 RAID Controller Enclosure Unit Installation Guide ...
Page 38: ...22 IBM Netfinity FAStT500 RAID Controller Enclosure Unit Installation Guide ...
Page 56: ...40 IBM Netfinity FAStT500 RAID Controller Enclosure Unit Installation Guide ...
Page 83: ... Part Number 19K0788 Printed in U S A April 2000 19K0788 ...