IBM SAN06B-R, Инструкция по установке, обслуживанию и эксплуатации

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Table 7. Power status LED patterns
LED color Status of hardware Recommended action
No light (off) System is off or there is an
internal power supply failure. Verify that system is powered on (power supply switches to
"
| "), the power cables attached, and your power source is live.
If the system power LED is not green, the unit may be faulty.
Contact your IBM representative.
Steady green System is on and power
supplies are functioning
properly No action required.
System status LED patterns
The system status LED (
1
in Figure 9 on page 26) indicates the overall system
status. Table 8 describes the meaning of different displays of the system status LED
and recommended action, if any.
Table 8. System status LED patterns
LED color Status of hardware Recommended action
No light System is off or there is no
power. Verify that the system is on and has completed booting and
POST.
Steady green System is on and functioning
properly No action required.
Steady amber
(for more than
5 seconds) Unknown state, boot failed, or
the system is faulty.
Note: This LED displays steady
amber during POST, this is
normal and does not indicate a
fault.
Perform the following steps:
1. Connect a serial cable to the system.
2. Reboot the system.
3. Check the failure indicated on the system console.
If the problem does not resolve, contact your IBM
representative.
Flashing
amber/green Attention is required. A number
of variables can cause this status
including a single power supply
failure, a fan failure, or one or
more environmental ranges has
been exceeded. Check the management interface and the error log for details on
the cause of status.
Contact your IBM representative.
Ethernet management port LED patterns
The Ethernet management port has two LEDs to indicate Ethernet link (
4
Figure 9 on page 26) and Ethernet status/activity (
5
). Table 9 describes the
meaning of different displays of the Ethernet LEDs and recommended action, if
any.
Table 9. Management port LED patterns
LED name LED color Status of hardware Recommended action
Ethernet link No light No link Verify that the Ethernet cable is
connected correctly.
Steady green Link exists No action required.
Ethernet
status/activity No light No activity No action required.
Flashing green Activity (traffic). No action required.
Chapter 3. Operating the SAN06B-R
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