HP StorageWorks 2500, User Manual

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CXO7373A
2
3
1
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 ( Figure 22 ).
• Both power supply status indicators are on.
• The EMU heartbeat is
fl ashing.
• 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.
25204a
Figure 22 Enclosure operational status indicators
Connecting the cables
Figure 23 shows a FC-AL con fi guration with the maximum allowed DS2500s.
To connect fi bre 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 fi rst 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:
HP StorageWorks 2500 Disk System user guide
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