Cisco 380 Series, Hardware Installation Manual

Page: 24 / 56

1-10
Cisco 380 and Cisco 680 Series Hardware Installation Guide
OL-29172-01
Chapter
Rear Panel LEDs and Buttons
Figure 1-8 shows the rear panel LEDs and buttons. Table 1-2 defines the LED states.
Figure 1-8 Rear Panel LEDs and Buttons
1
Power supply fault LED
5
1-Gb Ethernet link speed LED
2
Power supply AC OK LED
6
1-Gb Ethernet link status LED
3
1-Gb Ethernet dedicated console link status
LED
7
Identification button/LED
(For more
information, see “Replacing Hard Drives”
section on page 3-3 .)
4
1-Gb Ethernet dedicated console link speed
LED –
Table 1-2 Rear Panel LEDs, Definitions of States
LED Name State
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, solid—A critical fault threshold has been reached, causing the power
supply to shut down (for example, a fan failure or an over-temperature condition).
Power supply AC OK
•
Off—There is no AC power to the power supply.
•
Green, blinking—AC power OK, DC output not enabled.
•
Green, solid—AC power OK, DC outputs OK.
1-Gb Ethernet dedicated
management link speed
•
Off—link speed is 10 Mbps.
•
Amber—link speed is 100 Mbps.
•
Green—link speed is 1 Gbps.
1-Gb Ethernet dedicated
management link status
•
Off—No link is present.
•
Green—Link is active.
•
Green, blinking—Traffic is present on the active link.
PSU1 PSU2
PCIe 1
PCIe 2
PCIe 3
PCIe 4
PCIe 5
3 4 5 6 1 2 7
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