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52
IBM TotalStorage FAStT600 Fibre Channel Storage Server: Installation and User's Guide
Table 7. Storage server LEDs (front) (continued)
LED
Color
Locator
Blue
1
Always use the storage-management software to identify the failure.
2
Not all component failures turn on this LED. For more information, see "Monitoring status
through software" on page 50.
Figure 44 shows the locations of the LEDs on the FAStT600 storage server.
Exception: The FAStT600 single-controller storage server (models 6LU/6LX) does
not have the expansion port and the expansion port bypass LED.
2Gbps
Host 1
Host 2
2Gb/s
2Gb/s
Host 1
Host 2
10BT
indicator
indicator
Figure 44. RAID controller LEDs
Table 8. RAID controller LEDs
Icon
LED
Fault
Host loop
Operating states
v On - When on, this blue LED indicates that the
user had initiated a storage-management software
function to locate the storage server.
v Off - Normal operation.
Expansion link indicator
10101
10BT
100BT
+
Battery
100BT
charging
Color
Operating states
Amber
v Off - Normal operation.
v On - One of the following situations has
occurred:
– The RAID controller has failed.
– The RAID controller was placed offline
– The controller battery had failed (in
Green
v On - Normal operation.
v Off - One of the following situations has
occurred:
– The host loop is down, not turned on,
– A SFP has failed, or the host port is not
– The RAID controller circuitry has failed,
1
Expansion
Expansion
Cache
Controller
by-pass
active
fault
1
conjunction with the battery LED in off
state).
or not connected.
occupied.
or the RAID controller has no power.
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