D-Link 3100 24 - DGS Switch - Stackable Instalační příručka stáhnout pdf (Strana 14)

DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide

LED Indicators

The LED indicators of the switch include Power, Console, RPS, Speed, and Link/Activity. The following figure shows the

LED indicators for the switch along with an explanation of each indicator.

Figure 1-7. LED Indicators

• PWR – Located on the front panel, the indicator is a solid green light when the system is powered up, and remains

dark when the system is off.

• Console – This indicator flashes green when the system is booting up. It remains solid green when the system is

operating properly. The LED is solid amber when the POST fails.

• RPS – This indicator is solid amber when the external Redundant Power Supply is on, and remains dark when it is

not in use or the main power supply is working.

• Fan Err –This indicator flashes red when any fans fail. The indicator remains dark (off) when all fans work

normally.

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D-Link 3100 24 - DGS Switch - Stackable Instalační příručka Strana 14