Troubleshooting guide

Table Of Contents
335
Status LEDs
Figure 144: Controller LEDs (LX)
Power LED (page 336) CIM LEDs (page 342)
Hard Drive LED (page 336) Alarm (Relay) LEDs (page 342)
FIM LEDs (page 340) Dual T1/E1 Framer (page 345)
Ethernet LEDs (page 341) Quad BRI Framer (page 347)
T1/E1 Combo (page 346)