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HP A5120 EI Series Installation Guide

HP A5120 EI Series
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73
LED mark
Status
Description
Flashing green (1 Hz)
The switch is performing power-on
self test (POST).
Steady red
POST has failed.
Flashing yellow (1 Hz)
Some ports have failed to pass POST.
Off
The switch is powered off.
RPS status LED
The RPS status LED shows the operating status of the RPS DC input.
Table 19 RPS status LED description for the non-PoE switches
LED mark
Status
Description
RPS
Steady green
Both the RPS DC input and the AC input are normal, or an RPS is
connected and the AC input is normal.
Steady yellow
The RPS DC input is normal, but the AC input is disconnected or
has failed.
Off
No RPS is connected.
Table 20 RPS status LED description for the PoE switches
LED mark
Status
Description
RPS
Steady green
Both the RPS DC input and the AC input are normal.
Steady yellow
The RPS power input is normal, but the AC input is disconnected
or has failed.
Off
The RPS power input is abnormal or no RPS is connected.
Port mode LED
The port mode LED indicates which type of information is being shown by the network port LEDs.
You can use the port LED mode switching button to change the type of port information that is displayed.
Table 21 Port mode LED description
LED mark
Status
Description
Mode
Steady green
The network port LEDs are showing port rates.
Flashing green (1 Hz) (available
only for the PoE switches)
The network port LEDs are showing the status of
PoE power supply on the ports.
Steady yellow
The network port LEDs are showing duplex
modes.

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HP A5120 EI Series Specifications

General IconGeneral
BrandHP
ModelA5120 EI Series
CategorySwitch
LanguageEnglish

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