Emu Alphanumeric Display And Controls; Enclosure Operational Status Indicators; Connecting The Cables - HP StorageWorks 2500 User Manual

1. EMU alphanumeric display
2. Function select
3. Display group select
Figure 21 EMU alphanumeric display and controls
c.
Verify the state of the following status indicators
• Both power supply status indicators are on.
• The EMU heartbeat is flashing.
• The EMU enclosure power LED is on.
• Both I/O module power status indicators are on.
• All four I/O module port status indicators are off.
Figure 22 Enclosure operational status indicators

Connecting the cables

Figure 23 shows a FC-AL configuration with the maximum allowed DS2500s.
To connect fibre optic cables on a direct connect model:
1.
Remove the dust covers from the I/O module ports.
2.
Insert an SFP in each I/O port.
3. Attach one end of an FC cable to I/O module A—port 2 SFP, and the other end of the cable to either:
• The SFP in port 1 of I/O module A on the preceding enclosure if you are adding the DS2500 to
an existing storage system, or
• The HBA if the DS2500 is the first or only enclosure.
4.
Attach one end of an FC cable to the SFP in port 1 on I/O module A and the other end of the
cable to either:
1
2
3
CXO7373A
25204a
HP StorageWorks 2500 Disk System user guide
(Figure 22).
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