Ruijie RG-S6910-3C Series Hardware Installation And Reference Manual page 9

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RG-SS6910 3C Series Switch Hardware Installation and Reference Guide
External Ports
The RG-S6910-3C provides the following ports:

Universal serial bus (USB) port: This port can connect with USB memory to save logs, switch versions, warnings
and other diagnostic messages. Therefore, it is more convenient to upgrade the software version of the switch on
line and save the log information.
To protect the data and avoid device damage, use qualified USB flash disks of good brands. At the same time, the
local USB port is compatible with most of the USB controllers except some USB flash disks.
RG-S6910-3C series switches support debugging, configuration, maintenance, management and switch software
uploading of Console ports.

Console port: Use RS-232 interface electrical level and standard RJ45 connector. This interface is connected with
the serial port of terminal PC to perform system debugging, configuration, maintenance, management, and switch
software uploading.

MGMT port: This is an out-band Ethernet port, which uses standard RJ45 connector. This interface is connected
with Ethernet port of a PC to perform program downloading.

QSFP28 port: There are 96 100G QSFP28 ports which support optical modules and DAC copper cables . These
ports can work in 100G/40G mode and 4x25G/4x10G mode.
Panel Indicators
Indicator
System Status
Indicator
Location Indicator
MGMT Port Indicator
FAN Indicator
Fan Status Indicator
Indicators on AC are Specified by Upstream Vendor
Power Indicator
Panel
Status
Identification
Off
Solid red
SYS Blinking green.
Solid green
Solid yellow
Solid green
FIND
Blinking red
Off
Green
Link/ACT Yellow
Blinking
Off
Status Solid green
Solid red
Off
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Solid green
Meaning
The system is not powered on.
System failure.
The system is being initialized.
The system works properly.
There is system alarm.
The device is not being found.
The device is to be found.
The port is down.
The port is connected at 1000Mbps.
The port is connected at 100Mbps.
The port is transmitting or receiving data.
The fan modules are not powered on.
The fan modules work properly.
The fan modules do not work properly.
The AC is not powered on.
The power module works properly.
Product Overview
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