IBM 8275-416 User Manual page 30

Status LEDs for the 8-port 100BASE-FX Ethernet feature module
Figure 6. LEDs for the 8-port 100BASE-FX feature module.
Table 6. Status of LEDs for 8-port 100BASE-FX feature module
LED
OK
Fault
Port LED
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8275-416 User's Guide
8-Port 100BASE-FX Feature Module
1 2
OK
Fault
Feature
Module
LED
Color
Green
Yellow
Green
3 4 5 6 7
Port
LEDs
State Explanation
ON There is power to the feature module.
OFF There is no power to the feature
module, no power to the switch, or the
module has failed.
ON There is a module fault.
OFF There is no module fault.
ON Link is up.
OFF Link is down.
Blinking Transmitting (Tx) and receiving (Rx)
traffic.
8