Cpu Module - D-Link DES-5600 User Manual

Fast Ethernet Switching System User's Guide

CPU Module

The CPU module, displayed in
the only slot it will work in. If it is not middle of the chassis, the DES-5600 will
not work. See Table 2: Power LED for an explanation of the LEDs on the CPU
module.
Each LED is explained in detail.
P ower
Figure 10: CPU Module
Power
The power LED lights when the DES-5600 is powered on. The purpose is to
confirm that the DES-5600 is getting adequate power. See Table 2: Power LED.
Table 2: Power LED
Status
On
Off
Status
The OK indicates the status of the switch. The OK LED is green when the switch
is okay. The Fault LED is amber if there is problem.
Utilization
The Utilization LED indicates the utilization of the DES-5600's CPU. It
increments from left to right. The higher the number the greater the switch
utilization.
Module Fail
Indicates the number of the module that has failed.
LEDs
Figure 10
Module Fail
OK
Module Fail
3
1 2 4
Color Meaning
Green DES-5600 is powered on
Dark DES-5600 is powered off, check power cable and
connection
, is in the middle of the chassis. This is
Fault
Utilization
23