Filter
Top Products
3-3
Cisco UCS C210 Server Installation and Service Guide
OL-20887-02
Chapter
System fault • Green—The server is operating properly.
• Amber, blinking—An event that requires a service action has been
detected. Investigate other LEDs and logs to isolate the problem.
Power status • Off—No AC power is present.
• Blinking green—The server is in standby power mode.
• Solid green—The server is in main power mode.
See the “Connecting and Powering On the Server (Standalone Mode)”
section on page 2-9 for definitions of these power modes.
CPU fault • Off—All CPUs are operating properly.
• Amber—At least one CPU has failed.
Memory fault • Off—All DIMMs are operating properly.
• Amber—At least one memory bank has a failed DIMM.
Power supply fault • Off—All power supplies are operating properly.
• Amber—At least one power supply has failed.
DVD activity • Off—The DVD drive is not in use.
• Green, blinking—The DVD drive is reading or writing data.
Hard drive activity • Off—There is no hard drive in the hard drive sled.
• Green—The hard drive is ready.
• Green, blinking—The hard drive is reading or writing data.
Hard drive fault • Off—The hard drive is operating properly.
• Amber—This hard drive has failed.
Some additional LED behavior is possible when the drives are managed
by a RAID controller:
• Amber, blink twice every 3 seconds—The drive has been
configured as a hot swap drive in the RAID configuration.
Note This LED behavior is possible only when the server has the
optional SAS Expander installed. It does not occur with the
standard SAS Extender.
• Amber, blink rapidly in unison—The Locator option has been
enabled on an LSI MegaRAID 9260-8i RAID controller. The LEDs
on the drives that are managed by the controller blink in unison.
Table 3-1 Front Panel LEDs (Continued)
LED Name State