H3C S3600 Series Installation Manual page 28

Installation Manual
H3C S3600 Series Ethernet Switches
(1) 100Base-X SFP port status LEDs
(3) 10/100/1000Base-T auto-sensing Ethernet port status LEDs
(4) Console port
(6) DC power LED
(8) Mode LED
Figure 1-9 Front panel of the S3600-28F-EI
II. LEDs
On the front panel, the S3600-28F-EI provides one AC power LED, one DC power LED,
one mode LED, one 7-segment digital LED, twenty-four 100Base-X SFP port status
LEDs, four 1000Base-X SFP port status LEDs, and two 10/100/1000Base-T
auto-sensing Ethernet port status LEDs. You can learn how the switch operates by
observing the LEDs listed in Table 1-10.
Table 1-10 LEDs on the front panel of the S3600-28F-EI
LED
AC
Power
LED
Mark Color
Solid green
Flashing green (1 Hz)
PWR
Solid red
Flashing yellow (1 Hz)
OFF
1-20
Chapter 1 Product Overview
(2) 1000Base-X SFP port status LEDs
(5) 7-segment digital LED
(7) AC Power LED
(9) Mode button
Indicates
The system passes 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.