HP Cisco MDS 9216i Cisco Nexus 5000 Series Hardware Installation Guide (OL-159 - Page 24
Fan Module, Power Supply Condition, Power LED Status, Fail LED Status
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Nexus 5020 Switch Chapter 1 Product Overview Send documentation comments to [email protected] 1 Green power LED indicates the power status. 2 Amber fail LED indicates a failure condition. Table 1-2 table describes the status of the two power supply LEDs. Table 1-2 Power Supply LED Descriptions Power Supply Condition Power LED Status No AC power to all power supplies. Off Power supply failure, including over voltage, over current, Off over temperature, and fan failure. Power supply warning events where the power supply Off continues to operate. These events include high temperature, high power, and slow fan. AC present, 3.3 voltage standby (VSB) on, and the power 1 Hz blinking supply unit is off. Power supply on and OK. On Fail LED Status Off On 1 Hz Blinking Off Off If one power supply is installed in the chassis, but the other power supply slot is empty, a blank filler panel should be used to cover the empty slot. Figure 1-14 shows a blank power supply filler panel. Figure 1-14 Blank Power Supply Filler Panel 186854 Fan Module The Cisco Nexus 5020 switch has five fans modules. Figure 1-15 shows the fan module. 1-10 Cisco Nexus 5000 Series Hardware Installation Guide OL-15902-01