Rear Panel Leds - Cisco UCS M4308 Maintenance Manual

Rear Panel LEDs

8
Rear Panel LEDs
Figure 2: Rear Panel LEDs
1 Drive fault LED (on each drive tray)
2 Drive activity LED (on each drive tray)
3 Power supply fault LED
4 Power supply status LED
5 Unit Identification LED
6 Unit status LED
1 Drive fault
Cisco UCS M4308 Modular Chassis Installation Guide
4
Slot enumeration map
• Off—The hard drive is operating properly.
• Amber—Drive fault detected.
• Amber, blinking—The device is rebuilding.
• Amber, blinking with one-second interval—Drive locate function
activated.
Indicate the location of compute cartridges
7 40-Gb QSFP status LED, lower port
8 40-Gb QSFP status LED, upper port
9 Port not used at this time
1 0 Port not used at this time
1 1 Port not used at this time
1 2 Port not used at this time
Maintenance