Table 64 below shows the meaning of the LAN Ethernet
ports LEDs.
Table 64. Controller Ethernet Ports LEDs
Top
ON
(Yellow)
ON
(Red)
—
—
CIM LEDs
Table 65 below shows the meaning of the CIM LEDs.
Table 65. Controller CIM LEDs
LED
Bottom
Normal Mode
—
Link activity.
—
Collision.
ON
Link integrity.
(Green)
OFF
No link integrity. 10 Mbps.
Figure 48. Controller CIM LEDs
LED
Status
ON
Communication link established
and configured.
Flashing Link established but not
configured.
OFF
No power.
Meaning
Switch Pressed
Mode
Full duplex.
ERR.
100 Mbps.
Meaning (All LEDs)
257