IBM 8275-416, User Manual

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Feature module LEDs
Each feature module has an OK and a Fault LED located at the left side of the
faceplate. The OK LED is green and the Fault LED is yellow. LED locations are
shown in Figure 5, Figure 6 on page 14, Figure 7 on page 15, and Figure 8 on
page 16; LED status of the feature modules are explained in Table 5, Table 6 on
page 14, Table 7 on page 15, and Table 8 on page 16.
Status LEDs for the 8-port 10/100BASE-TX Ethernet feature
module
Table 5. Status of LEDs for 8-port 10/100BASE-TX feature module
LED Color State Explanation
OK Green ON There is power to feature module.
OFF There is no power to feature module,
no power to the switch, or the module
has failed.
Fault Yellow ON There is a module fault.
OFF There is no module fault.
Right Ethernet
Port LED Green ON Indicates a 100-Mbps port.
OFF Indicates a 10-Mbps port.
Left Ethernet
Port LED Green ON The link is up.
OFF The link is down.
Blinking Transmitting (Tx) and Receiving (Rx)
traffic.
OK
1 5 2 6 3 7 4 8
Fault
8-Port 10/100BASE-TX Feature Module
Feature
Module
LED
Port
LEDs
Figure 5. LEDs for the 8-port 10/100BASE-TX feature module.
Chapter 1. Introduction
13