Ruijie RG-S6120 Series Switches Hardware Installation and Reference Guide
Asset Management Label
The asset management label is next to the FAN3 slot of the rear panel and can be removed. The label contains
information such as asset name, category, number and registration date on the label.
External Ports
The RG-S6120-24XMG4XS4VS-UP-E switch provides the following ports:
Universal serial bus (USB) port: This port can connect with USB memory to save logs, host 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.
The RG-S6120-S6120-24XMG4XS4VS-UP switch supports debugging, configuration, maintenance, management
and host 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 host
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.
Copper port: There are 24 100M/1G/2.5G/5G/10G copper ports. All copper ports support IEEE802.3bt type4 90W
PoE.
SFP+ port: There are four 10G/1G SFP+ ports, which support optical modules and DAC copper cables, and are
compatible with 1000BASE-X.
SFP28 port: There are four 25G/10G SFP28 ports, which support 25G SFP28 modules, 10G SFP28
modules/DAC copper cables and do not support 25G copper cables. All SFP28 ports must work at the same rate,
either 25G or 10G.
Button
The RG-S6120-24XMG4XS4VS-UP-E switch provides a FUNC button for resetting the switch.
Press the FUNC button and the system will start collecting information. After collection finishes, the switch will be
reset automatically. Long press and short press both work.
Indicator
Indicator
Identification
on the panel
Status
Meaning
System
&
locator
indicator
SYS
Off
The system is powered off.
Solid red
1
）
A system fault occurs.
2
）
The temperature reaches the upper limit.
Blinking green
Initialization is in progress.
Solid green
The system works properly.
Solid yellow
1
）
The temperature reaches the threshold value.
2
）
Different power modules are used together.
