Cisco UCS Invicta C3124SA Installation Manual - Page 16
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Status LEDs and Buttons
Table 1-2
Front Panel LEDs, Definitions of States (continued)
LED Name
Network link activity
Power supply status
Temperature status
Fan status
System status
Identification
Power button/Power status LED
Cisco UCS Invicta C3124SA Appliance Installation Guide
1-4
State
Off—The Ethernet link is idle.
•
Green—One or more Ethernet LOM ports are link-active, but there is no activity.
•
Green, blinking—One or more Ethernet LOM ports are link-active, with activity.
•
Green—All power supplies are operating normally.
•
Amber, steady—One or more power supplies are in a degraded operational state.
•
•
Amber, blinking—One or more power supplies are in a critical fault state.
Green—The server is operating at normal temperature.
•
Amber, steady—One or more temperature sensors have exceeded a warning
•
threshold.
•
Amber, blinking—One or more temperature sensors have exceeded a critical
threshold.
Green—All fan modules are operating properly.
•
Amber, steady—One fan module has failed.
•
Amber, blinking—Critical fault, two or more fan modules have failed.
•
Green—The server is running in normal operating condition.
•
Green, blinking—The server is performing system initialization and memory check.
•
Amber, steady—The server is in a degraded operational state. For example:
•
Power supply redundancy is lost.
–
CPUs are mismatched.
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At least one CPU is faulty.
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At least one DIMM is faulty.
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At least one drive in a RAID configuration failed.
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Amber, blinking—The server is in a critical fault state. For example:
•
Boot failed.
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Fatal CPU and/or bus error is detected.
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Server is in over-temperature condition.
–
Off—The Identification LED is not in use.
•
Blue—The Identification LED is activated.
•
Off—There is no AC power to the server.
•
Amber—The server is in standby power mode. Power is supplied only to the CIMC
•
and some motherboard functions.
•
Green—The server is in main power mode. Power is supplied to all server
components.
Chapter 1
Overview
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