The rear-panel indicators consist of LEDs that indicate the status of the fibre-channel ports, Ethernet connection and activity, power, electrical current, and system-board errors.
Figure 1 shows the rear-panel indicators on the SAN Volume Controller 2145-CF8 back-panel assembly.
- 1 Fibre-channel LEDs
- 2 Ac, dc, and power-supply error LEDs
- 3 Power, location, and system-error LEDs
- 4 Ethernet-link LEDs
- 5 Ethernet-activity LED