Leds; Power Led; Rps Status Led - 3Com Baseline Switch 2900 Series Getting Started Manual

LEDs

Table 1-5 LEDs
LED

Power LED

RPS status LED

Port mode LED
10/100/1000Base-T
auto-sensing Ethernet
port status LED
1000Base-X SFP
interface status LED
Power LED
The power LED indicates the operation status of the switch.
Table 1-6 Description of the power LED
LED
Solid green
Blinking green (1 Hz)
Power
Blinking green (3 Hz)
Off
RPS Status LED
The 3Com Baseline Switch 2928-HPWR Plus provides an RPS status LED on its front panel, indicating
the working status of the RPS of the switch.
Table 1-7 Description of the RPS status LED
LED
RPS
Device support
All series
3Com Baseline Switch
2928-HPWR Plus
3Com Baseline Switch
2928-PWR Plus and 3Com
Baseline Switch 2928-HPWR
Plus
All series
All series
Status
The switch functions normally.
The system is performing power-on self test (POST) or
downloading software.
The POST has failed or another fatal error has been
detected.
The switch has been powered off.
Status
Solid green The RPS DC input is normal.
The RPS unit is not connected or the RPS DC input is
Off
abnormal.
1-10
Description
See "Power LED" on page 1-10.
See "RPS Status LED" on page
1-10.
See "Port Mode LED" on page 1-11.
See "10/100/1000Base-T
Auto-Sensing Ethernet Port Status
LED" on page 1-11
See "1000Base-X SFP Interface
Status LED" on page1-13.
Description
Description