Ports - H3C UniServer R6900 G6 Technology White Paper

LED
Activity LED of the Ethernet
port
Power supply 1 LED
Power supply 3 LED
Power supply 2 LED
Power supply 4 LED

Ports

Table 7 Ports on the rear panel
Port
VGA connector
BIOS serial port
USB connector
HDM
network port
Power receptacle
Status

Off—No link is present on the port.

Flashing green (1 Hz)—The port is receiving or sending data.

Off—The port is not receiving or sending data.

Steady green—The power supply is operating correctly.

Flashing green (1 Hz)—Power is being input correctly but the system
is not powered on.

Flashing green (0.33 Hz)—The power supply is in standby state and
does not output power.

Flashing green (2 Hz)—The power supply is updating its firmware.

Steady amber—Either of the following conditions exists:



Flashing amber (1 Hz)—An alarm has occurred on the power supply.

Off—No power supplies have power input, which can be caused by an
incorrect power cord connection or power source shutdown.
Type
DB-15
DB-9
USB 3.0
dedicated
RJ-45
Standard
single-phase
The power supply is faulty.
The power supply does not have power input, but another power
supply has correct power input.
Description
Connects a display terminal, such as a monitor or KVM device.
The BIOS serial port is used for the following purposes:

Log in to the server when the remote network connection to
the server has failed.

Establish a GSM modem or encryption lock connection.
NOTE:
The serial port is on the serial & DSD module. For more
information, see "Serial & DSD
Connects the following devices:

USB flash drive.

USB keyboard or mouse.

USB optical drive for operating system installation.
Establishes a network connection to manage HDM from its Web
interface.
Connects the power supply to the power source.
7
module."