Understanding Led Indicators; Power And System Leds; Ports 1~16 Or 1~24 Status Leds - NetComm NP3024 User Manual

Understanding LED Indicators

The front panel LEDs provides instant status feedback, and assists with monitoring and trouble-
shooting the Switch when necessary.

Power and System LEDs

POWER :
On :
Off :
SYSTEM :
Blinking :
On/Off :

Ports 1~16 or 1~24 Status LEDs

Link/ACT :
On :
Blinking :
Off :
YML711 Rev1
www.netcomm.com.au
Figure 5. LED indicators of the Switch
Power Indicator
When the Power LED is on, the Switch is receiving
power.
When the Power LED is off, the Switch is not receiving
power.
Management Indicator
When the CPU is working, the System LED will blink.
When the CPU is not working, the System LED will be
off.
Link/Activity
When the Link/ACT LED is on, the respective port is
successfully connected to an Ethernet network.
When the Link/ACT LED is blinking, the port is
transmitting or receiving data on the Ethernet network.
When the Link/ACT LED is off, there is no link.
NetComm 16 or 24 port Gigabit Switch
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