Cisco Nexus 5000 Series Hardware Installation Guide (OL-15902-01, November 2008)

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Cisco Nexus 5000 Series Hardware Installation Guide
OL-15902-01
Chapter 1 Product Overview
Nexus 5010 Switch
Power Supply
The Cisco Nexus 5010 switch uses a front-end power supply. The chassis has slots for two power
supplies. Two power supplies can be used for redundancy, but the Cisco Nexus 5010 switch is fully
functional with one power supply.
Figure 1-30 shows the power supply, which has two LEDs: one for
power status and one for failure condition.
Figure 1-30 Power Supply for the Cisco Nexus 5010 Switch
Table 1-5 table describes the status of the two power supply LEDs.
A Group 1/ports 1 through 8: 10-Gigabit
Ethernet and 1-Gigabit Ethernet capable
unencrypted ports
D Group 2 ports 1 through 8: Fibre Channel
ports
B Group 1/ports 1 through 16: Unencrypted
Ethernet ports
C Group 1/ports 17 through 20: Encrypted
Ethernet ports
1
2
189955
1 Amber fail LED indicates a failure condition. 2 Green power LED indicates the power status.
Ta b l e 1-5 Power Supply LED Descriptions
Power Supply Condition Power LED Status Fail LED Status
No AC power to all power supplies. Off Off
Power supply failure, including over voltage, over current,
over temperature, and fan failure.
Off On