Dell W66FF Installation And Service Manual

Also see for EMC PowerEdge R650xs: Installation and service manual Reference guide Installation and service manual Installation and service manual Installation and service manual

Table 46. NIC indicator codes (continued)NIC indicator codes ConditionLink indicator is green, and activity indicator is blinkinggreen.Indicates that the NIC is connected to a valid network at its maximumport speed, and data is being sent or received.Link indicator is amber, and activity indicator is blinkinggreen.Indicates that the NIC is connected to a valid network at less than itsmaximum port speed, and data is being sent or received.Link indicator is green, and activity indicator is off. Indicates that the NIC is connected to a valid network at its maximumport speed, and data is not being sent or received.Link indicator is amber, and activity indicator is off. Indicates that the NIC is connected to a valid network at less than itsmaximum port speed, and data is not being sent or received.Link indicator is blinking green, and activity is off. Indicates that the NIC identity is enabled through the NICconfiguration utility.Power supply unit indicator codesAC and DC power supply units (PSUs) have an illuminated translucent handle that serves as an indicator. The indicator shows ifpower is present or if a power fault has occurred.Figure 137. AC PSU status indicator1. AC PSU handle2. Socket3. Release latchTable 47. AC and DC PSU status indicator codesPower indicator codes ConditionGreen Indicates that a valid power source is connected to the PSUand the PSU is operational.Blinking amber Indicates an issue with the PSU.Not powered on Indicates that the power is not connected to the PSU.Blinking green Indicates that the firmware of the PSU is being updated.CAUTION: Do not disconnect the power cord orunplug the PSU when updating firmware. If firmwareupdate is interrupted, the PSUs will not function.Blinking green and powers off When hot-plugging a PSU, it blinks green five times at a rateof 4 Hz and powers off. This indicates a PSU mismatch due toefficiency, feature set, health status, or supported voltage.CAUTION: If two PSUs are installed, both the PSUsmust have the same type of label; for example,Extended Power Performance (EPP) label. MixingPSUs from previous generations of PowerEdgeservers is not supported, even if the PSUs have the138 System diagnostics and indicator codes