Table 3-2 | Rear-Panel LED States | |
| | |
LED Name | | State |
| | |
Power supply status | • | Green, steady—The power supply is operating normally and supplying AC power |
| | | to the server. |
| | • Green, blinking—The power supply is off and in cold-redundancy mode. |
| | |
Power supply fault | • | Off—The power supply is operating normally. |
| | • Amber, blinking—An event warning threshold has been reached, but the power |
| | | supply continues to operate. |
| | • Amber, steady—A critical fault threshold has been reached, causing the power |
| | | supply to shut down. |
| | |
10/100/1000 Ethernet link speed | • | Off—Link speed is 10 Mbps. |
| | • Green—Link speed is 100 Mbps. |
| | |
10/100/1000 Ethernet link status | • | Off—No link is present. |
| | • | Green—Link is active. |
| | • Green, blinking—Traffic is present on the active link. |
| | | |
System status | | • | 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. |
| | | – At least one CPU is faulty. |
| | | – At least one DIMM is faulty. |
| | | – At least one drive in a RAID configuration failed. |
| | • Amber, blinking—The server is in a critical fault state. For example: |
| | | – Boot failed. |
| | | – Fatal CPU and/or bus error is detected. |
| | | – Server is in an over-temperature condition. |
| | |
10-Gb Ethernet link speed | • | Off—Link speed is 10 Mbps. |
| | • Green—Link speed is 10 Gbps. |
| | |
10-Gb Ethernet link status | • | Off—No link is present. |
| | • | Green—Link is active. |
| | • Green, blinking—Traffic is present on the active link. |
| | |
1-Gb Ethernet link speed | • | Off—Link speed is 10 Mbps. |
| | • Amber—Link speed is 100 Mbps. |
| | • Green—Link speed is 1 Gbps. |
| | | |
