Led Behavior - HP 2530-24 Installation And Getting Started Manual

Installing the Switch
Installation Procedures
N o t e
2-8
The HP 2530 24-port and 48-port do not have a power switch. They are
powered on when the power cord is connected to the switch and to a power
source. For safety, the power outlet should be located near the switch
installation.
The switch automatically adjusts to any voltage between 100-127 or 200-240
volts and either 50 or 60 Hz. There are no voltage range settings required.
The HP 2530 8-port switches also do not have a power switch. They are
powered on when the external AC/DC power adapter is connected to the
switch and the adapter power cord to a power source. The external AC/DC
power adapter automatically adjusts to any voltage between 100-240 volts and
either 50 or 60 Hz.
2. Check the LEDs on the switch as described below.
Power, Fault, and
Locator LEDs
Self Test LED
Figure 2-2. Checking the LEDs
When the switch is powered on, it performs its diagnostic self test. Self test
takes approximately 50 seconds to complete.

LED Behavior

During the self test:
• Initially, all the switch and port LEDs are on. Most of the LEDs go off
and then come on again during phases of the self test.
For the duration of the self test, the Test LED stays on.
•
When the self test completes successfully:
Switch port LEDs