Programming instructions

333
Status LEDs
This appendix describes the following LEDs in the 3300 ICP system.
• Controller LEDs (below)
• Network Services Unit LEDs (page 346)
• Analog Services Unit LEDs (page 351)
• IP Phone and IP Appliance LAN LEDs (page 354)
• Peripheral Cabinet LEDs (page 355)
• Digital Services Unit LEDs (page 356)
• In-Line Power Unit LEDs (page 361)
For detail on any alarms, see “View Alarms” on page 182.
Controller LEDs
Figure 81: Controller LEDs (LX; MX; 100-User; 250/700-User)
Power LED (page 335) CIM LEDs (page 340)
Hard Drive LED (page 335) Alarm (Relay) LEDs (page 340)
FIM LEDs (page 338) Dual T1/E1 Framer (page 342)
Ethernet LEDs (page 338) Quad BRI Framer (page 345)