Troubleshooting guide

Table Of Contents
342
3300 ICP Technician’s Handbook
CIM, Embedded and Quad MMC
Controller Alarm
Yellow on Data transmission/reception is at 100 Mbps (the port speed
for the 10/100/1GigE LAN Port can be up to 1 Gbps).
Yellow off Data transmission/reception is at 10 Mbps.
Note: The AX controller does not support a WAN interface.
Table 77: Controller CIM LEDs
LED Status Meaning (Both LEDs)
ON In-frame synchronization.
Flashing Out of synchronization OR Tx and Rx copper cables reversed.
OFF Power off OR held in reset.
Figure 149: Controller Alarm (Relay) LEDs (LX)
Note:The MXe also has a Remote Disabled LED.
Table 76: WAN/LAN Port LEDs (CX/CXi, CX II/CXi II/
MXe/MXe Server, AX)
LED Meaning