User's Guide

1-13
Cisco CSS UCS Platform Series User Guide, CPS-UCS-1RU-K9 / CPS-UCS-2RU-K9
Chapter 1 Overview
Status LEDs and Buttons
Table 1-5 defines the LED states for the Cisco Connected Safety and Security UCS C220.
Ta b l e 1-5 Rear Panel LEDs, Definitions of States: Cisco Connected Safety and Security UCS C220
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 l
ink speed
• Off—link speed is 10 Mbps.
• Amber—link speed is 100 Mbps.
• Green—link speed is 1 Gbps.
1-Gb Ethernet dedicated
management l
ink 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.
1-Gb Ethernet link status
• Off—No link is present.
• Green—Link is active.
• Green, blinking—Traffic is present on the active link.
Identification
• Off—The Identification LED is not in use.
• Blue—The Identification LED is activated.