Ruijie RG-CS86-20XS Series Installation and operating manual

Ruijie RG-CS86-20XS Series Switches
Hardware Installation and Reference Guide
Document Version: V1.0
Date: 2023.05.05
Copyright © 2023 Ruijie Networks

Copyright
Copyright © 2023 Ruijie Networks
All rights are reserved in this document and this statement.
Any reproduction, excerption, backup, modification, transmission, translation or commercial use of
this document or any portion of this document, in any form or by any means, without the prior written
consent of Ruijie Networks is prohibited.
Trademark and are owned by Ruijie
Networks.
All other trademarks or registered trademarks mentioned in this document are owned by their
respective owners.
Disclaimer
The products, services, or features you purchase are subject to commercial contracts and terms.
Some or all of the products, services or features described in this document may not be within the
scope of your purchase or use. Unless otherwise agreed in the contract, Ruijie Networks does not
make any express or implied statement or guarantee for the content of this document.
Due to product version upgrades or other reasons, the content of this document will be updated
from time to time. Ruijie Networks reserves the right to modify the content of the document without
any notice or prompt.
This manual is for reference only. Ruijie Networks endeavors to ensure content accuracy and will
not shoulder any responsibility for losses and damages caused due to content omissions,
inaccuracies or errors.

I
Preface
Intended Audience
This document is intended for:
Network engineers
Technical support and servicing engineers
Network administrators
Technical Support
Ruijie Networks website: https://www.ruijienetworks.com/
Technical support website: https://ruijienetworks.com/support
Case portal: https://caseportal.ruijienetworks.com
Community: https://community.ruijienetworks.com
Technical support email: [email protected]
Skype: [email protected]
Conventions
1. Conversions
Convention
Description
Bold font
Commands, command options, and keywords are in bold font.
Italic font
Arguments for which you supply values are in italic font.
[ ]
Elements in square brackets are optional.
{ x | y | z }
Alternative keywords are grouped in braces and separated by
vertical bars.
[ x | y | z ]
Optional alternative keywords are grouped in brackets and
separated by vertical bars.
&<1-n>
The argument before the sign (&) can be input for consecutive 1- n
times.
//
Double slashes at the beginning of a line of code indicate a
comment line.
2. Signs
The signs used in this document are described as follows:

II
Warning
An alert that calls attention to important rules and information that if not understood or followed can result in
data loss or equipment damage.
Caution
An alert that calls attention to essential information that if not understood or followed can result in function
failure or performance degradation.
Note
An alert that contains additional or supplementary information that if not understood or followed will not lead to
serious consequences.
Specification
An alert that contains a description of product or version support.
3. Note
The manual offers configuration information (including model, port type and command line interface) for
indicative purpose only. In case of any discrepancy or inconsistency between the manual and the actual version,
the actual version prevails.

Ruijie RG-CS86-20XS4VS2QXS-D Switches Hardware Installation and Reference Guide
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1 Product Overview
The RG-CS86-20XS4VS2QXS-D switch is a next-generation L3 switch featured with high performance, high security and
multiple services. Mainly applied to the aggregation layer of the campus network, the switch provides multi-layer switching
at full line rate and complete end-to-end Quality of Service (QoS) policies, assigning different service flow with different
bandwidth and ensuring no delay for key service flow. RG-CS86-20XS4VS2QXS-D provides 20 10G SFP+ ports, four 25G
SFP28 ports and two 40G QSFP+ ports.
Model
100G
QSFP28
Port
40G
QSFP+
Port
25G
SFP28
Port
10G
SFP+
Port
100M/1G/2.5
G/5G/10G
Ethernet Port
Fan
Redundancy
Power
Redundancy
RG-CS86-
20XS4VS2QXS-D
-
2
4
20
-
2
1+1
All 25G/10G SFP28 ports must work at the same rate, either 25G or 10G.
25G SFP28 ports working in 25G support SFP modules and do not support DAC cables. Please see Appendix B for
supported models and specifications.
40G QSFP+ ports of RG-CS86-20XS4VS2QXS-D support both 40G mode and 4x10G mode.
10G SFP+ ports of RG-CS86-20XS4VS2QXS-D support both 10Gbase-R and 1000base-X. 10G SFP+ ports working
in 1000base-X support auto-negotiation.
1.1 RG-CS86-20XS4VS2QXS-D
Specifications
Model
RG-CS86-20XS4VS2QXS-D
CPU
ARM CPU, each core with the clock speed of 1.25 GHz
BOOT ROM
16MB
Flash Memory
1GB
RAM
1GB, 32-bit wide + 4-bit ECC
Expansion Module
Slot
Unsupported
Fan Slot
2 (Two fans are required.)
Fan Module
M1SFANI-F
Power Supply Slot
2
Power Module
RG-PA150I-F

Ruijie RG-CS86-20XS4VS2QXS-D Switches Hardware Installation and Reference Guide
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Power Supply Input
AC input
Rated voltage: 100 VAC to 240 VAC
Maximum voltage: 90 VAC to 264 VAC
Rated frequency: 50 Hz to 60 Hz
Rated input current: <3 A@90~264 VAC@full
load
High voltage direct current (HVDC) input:
Rated voltage: 240 VDC
Rated voltage: 192 VDC to 288 VDC
Rated input current: 3 A
Power
Consumption
< 85 W
Optical Module
Refer to Appendix B
The supported modules may update at any time. Please contact Ruijie Networks for details.
Temperature
Warning
Support temperature warning and overheat protection.
EMC
GB/T 9254.1
EMI
GB 4943.1
Altitude
0 to 5000 m (16404.2 feet)
Working
Temperature
0°C to 50°C (32°F to 122°F)
The temperature decreases by 1°C (1.8°F) as the altitude ranging from 3000m (9842.52 feet) to
5000 m (16404.2 feet) increases by 220m (721.78 feet).
Storage
Temperature
-40°C to 70°C (-40°F to 158°F)
Working Humidity
10% to 90% RH( non-condensing)
Storage Humidity
5% to 95% RH (non-condensing)
Weight
(With two fans and
Without the power
module)
4.6 kg (10.14 lbs, with two fan modules)
Dimensions
(W x D x H)
440 mm x 330 mm x 43.6 mm (17.32 in. x 12.99 in. x 1.72 in.), 1RU
In a domestic environment, this product may cause radio interference.
This device is not suitable for use in locations where children are likely to be present.
If a fan module fails at a temperature of lower than 27°C (80.6°F), please replace the fan within 24 hours and make
sure that the faulty fan module is in place before replacement. If the temperature is higher than 27°C (80.6°F), please
replace the fan immediately.

Ruijie RG-CS86-20XS4VS2QXS-D Switches Hardware Installation and Reference Guide
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Appearance
The RG-CS86-20XS4VS2QXS-D switch provides 20 10G SFP+ ports, four 25G SFP28 ports , two 40G QSFP+ ports, one
MGMT port, one USB port, one Console port, two power slots and two fan slots.
Figure 1-1 Appearance of RG-CS86-20XS4VS2QXS-D
Front Panel
Figure 1-2 Front Panel of RG-CS86-20XS4VS2QXS-D
Note:
1. System indicator
2. PWR1 indicator
3. PWR2 indicator
4. Fan indicator
5. MGMT port indicator
6. Locator indicator
7. MGMT port
8. SFP+ port indicator
9. SFP+ port
10. SFP28 port indicator
11. SFP28 port
12. QSFP+ port indicator
13. QSFP+ port
14. QSFP+ port indicator
15. FUNC button
16. USB port
17. Console port
Rear Panel
Figure 1-3 Rear Panel of RG-CS86-20XS4VS2QXS-D

Ruijie RG-CS86-20XS4VS2QXS-D Switches Hardware Installation and Reference Guide
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Note:
1. Grounding point
2. Fan slot
3. Power slot
4. Asset management asset
Product Information Label
Figure 1-4 Product Information Label of RG-CS86-20XS4VS2QXS-D
Note:
The product information label is on the bottom of the switch.
Asset Management Label
The asset management label is next to the FAN2 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-CS86-20XS4VS2QXS-D 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-CS86-20XS4VS2QXS-D 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.

Ruijie RG-CS86-20XS4VS2QXS-D Switches Hardware Installation and Reference Guide
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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.
SFP+ port: There are 20 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 25G/10G SFP28 ports must work at the same rate, either
25G or 10G.
QSFP+ port: There are two 40G QSFP+ ports, which support 40G QSFP+ modules and DAC copper cables. The
port can work in 4x10G mode.
Button
The RG-CS86-20XS4VS2QXS-D 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
Identificatio
n on the
panel
Status
Meaning
System indicator
(Front panel/rear panel)
Status
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
The temperature reaches the threshold value.
Power 1 indicator
PWR1
Off
The power module is NOT in the position.
Solid green
The power module works properly.
Solid red
A power fault occurs.
Power 2 indicator
PWR2
Off
The power module is NOT in the position.
Solid green
The power module works properly.
Solid red
A power fault occurs.
Fan indicator
FAN
Solid green
The fan works properly.
Solid red
1）A fan fault occurs.
2）The fan model does not match with the system.
3）Not all fans are in position.
MGMT port indicator
MGMT
Off
The MGMT port is NOT connected.
Green
The MGMT port is connected.
Blinking green
The MGMT port is transmitting or receiving data.
Locator indicator
ID
Off
The locator is controlled by CPLD by default.
Solid blue
The locator is controlled by O&M personnel remotely.
SFP+ port indicator
1F-20F
Off
The SFP+ port is NOT connected.
Solid green
The SFP+ port is connected at 10G/1G.

Ruijie RG-CS86-20XS4VS2QXS-D Switches Hardware Installation and Reference Guide
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Blinking green
The SFP+ port is transmitting or receiving data at
10G/1G.
SFP28 port indicator
21F-24F
Off
The SFP28 port is NOT connected.
Solid green
The SFP28 port is connected at 25G/10G.
Blinking green
The SFP28 port is transmitting or receiving data at
25G/10G.
QSFP+ port indicator
(40G mode)
25F-26F
Indicator 1
Off
The QSFP+ port is NOT connected.
Solid green
The QSFP+ port is connected at 40G.
Blinking green
The QSFP+ port is transmitting or receiving data at
40G.
QSFP+ port indicator
(4x10G mode)
25F-26F
Indicator
1/2/3/4
Off
The QSFP+ port is NOT connected.
Solid green
The QSFP+ port is connected at 10G.
Blinking green
The QSFP+ port is transmitting or receiving data at
10G.
Heat Dissipation
The RG-CS86-20XS4VS2QXS-D switch draws air from bottom to top using the rear panel fan to ensure that the device
works properly in the specified environment. Make sure to maintain a minimum distance of 100 mm around the device for
ventilation.
Figure 1-4 Heat Dissipation