Figure 1-5 Front Panel Of The S3928Tp-Si; Table 1-7 Leds On The Front Panel Of The S3928Tp-Si - Huawei Quidway S3900 Series Installation Manual

Installation Manual
Quidway S3900 Series Ethernet Switches
(1) 24 x 10/100 Mbps Ethernet port status LEDs
(3) Two 10/100/1000Base-T Ethernet port status LEDs
(4) Console port
(6) Mode button
(8) AC-input power LED

Figure 1-5 Front panel of the S3928TP-SI

II. LEDs
The S3928TP-SI provides one AC-input power LED, one port mode LED, one
7-segment digitron display, 24 x 10/100 Mbps Ethernet port status LEDs, two SFP port
status LEDs, and two 10/100/1000 Mbps Ethernet port status LEDs on its front panel.
You can learn how it operates by reading the LEDs as shown in Table 1-7.

Table 1-7 LEDs on the front panel of the S3928TP-SI

LED
Power
LED
Mode
LED
(1) (1) (2) (2) (3) (3)
Mark
Solid green
Flashing green (1 Hz)
PWR
Solid red
Flashing yellow (1 Hz)
OFF
Speed
Mode
Duplex
Huawei Technologies Proprietary
1-10
(4) (4)
(5) (5)
(8) (8)
(6) (6) (7) (7)
(2) Two 1000 Mbps SFP port status LEDs
(5) 7-segment digitron display
(7) Port mode LED
Color
The
Power-On Self-Test (POST)
and is operating normally.
The system is going through
the POST or is downloading
software.
The POST of the system fails
or a serious fault is detected.
Some ports fail to pass the
POST and some functions
are disabled.
The power is disconnected.
Speed of the 10/100 Mbps
Solid green ports, state of the 1000 Mbps
SFP ports, or fabric state.
10/100 Mbps duplex mode,
Solid yellow state of the 1000 Mbps SFP
ports, or fabric state.
Chapter 1 Product Overview
Indicates
system passes the