Ruijie RG-WS6512-L Installation and operating manual

Ruijie RG-WS6512-L Wireless Controller
Hardware Installation and Reference Guide
Document Version: V1.0
Date: 2023.03.06
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
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is prohibited.
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All other trademarks or registered trademarks mentioned in this document are owned by their respective owners.
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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: s[email protected]
Skype: [email protected]
Conventions
1. Signs
The signs used in this document are described as follows:
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.
2. 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.

Hardware Installation and Reference Guide Product Introduction
1
1 Product Introduction
1.1 Overview
The RG-WS6512-L high-performance wireless access controller (AC) is developed by Ruijie Networks to support next-
generation high-speed wireless networks. It can be deployed on a Layer 2 or Layer 3 network without any architecture
or hardware changes, delivering seamless and secure control over wireless networks. The RG-WS6512-L can manage
up to 128 wireless access points (APs) by default. With licenses for capacity expansion, it can manage a maximum of
1152 generic APs or 2304 wall-mounted APs.
Through powerful centralized and visualized management and control over wireless networks, the RG-WS6512-L can
significantly simplify construction and deployment of wireless networks. The RG-WS6512-L can be used with Ruijie
Networks' APs and RG-SNC —a unified management platform for wired and wireless networks. This achieves flexible
control of APs, optimizes RF coverage and performance, implements cluster management, and reduces the workload
of device deployment.
The RG-WS6512-L, adopting enhanced security and clustering technologies, offers identity-based networking
services. Multiple ACs in a cluster can share a user database, allowing stations (STAs) to seamlessly roam in different
areas of a network. The cluster design guarantees the security and session integrity during roaming and smooth
interaction of data and voice over Wi-Fi applications.
1.2 Product Appearance
Figure 1-1 Appearance of the RG-WS6512-L

Hardware Installation and Reference Guide Product Introduction
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Figure 1-2 Front Panel of the RG-WS6512-L
Figure 1-3 Rear Panel of the RG-WS6512-L
Description
1. System logo LED
2. Reset button
3. RJ45 console port
4. USB 2.0 port
5. 10/100/1000Base-T auto-sensing
Ethernet ports
6. 1000Base-X SFP combo ports
7. 10GBASE-SR/LR SFP+ ports
8. QR code for Ruijie AP andAC
initialization guide
9. Power modules
10. Grounding screw
Note
The nameplate is at the bottom of the access point.
1.3 Package Contents
Table 1-1 Package Contents
Item
Quantity
RG-WS6512-L access controller
1
Switch-mode power supply
1
Mounting bracket
2
12 3 4 5 6 78
910

Hardware Installation and Reference Guide Product Introduction
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Item
Quantity
User manual
1
Warranty card and hazardous substance table
1
M4 x 8 mm Philips screw
6
Yellow and green ground cable
1
Console cable
1
Power cord
1
1.4 Product LED Indicators
Table 1-2 Product LED Indicators
LED
Status
System logo LED
Initializing upon power-on/Upgrading: blinking green
Proper running upon initialization completion: steady green
Abnormal running: steady red
LEDs for 1000 Mbps copper
ports (1 to 8)
1000 Mbps link: steady green
100/10 Mbps link: steady yellow
Data receiving/transmitting: blinking
LEDs for 1000 Mbps optical
ports (1F to 8F)
Link: steady green
Data receiving/transmitting: blinking green
LEDs for 10 Gbps optical
ports (1F to 4F)
Link: steady green
Data receiving/transmitting: blinking green
Pressing the Button to Reboot the System
Press the Reset button. The system is rebooted.
Press and hold the Reset button for 3s. The system is rebooted with restored default settings.

Hardware Installation and Reference Guide Product Introduction
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1.5 Technical Specifications
1.5.1 Dimensions and Weight
Table 1-3 Dimensions and Weight
Dimensions and
Weight
RG-WS6512-L
Physical Dimensions (W
×D ×H)
440 mm ×43.6 mm ×340 mm (17.32 in. ×1.72 in. ×13.39 in) (excluding the foot
pads)
Rack Height
1 RU
Weight
Net weight: 5.9 kg (13.01 lbs., one power module for factory delivery)
1.5.2 Port Specifications
Table 1-4 Port Specification
Port Specification
RG-WS6512-L
Fixed Service Port
One 10/100/1000Base-T MGMT port with auto-negotiation
Eight combo ports (when the combo port is used as an electrical port, it
supports 10/100/1000Base-T auto-negotiation)
Four 10GE SFP + ports
Fixed Management Port
One RJ45 console port
Two USB ports
Status LED
One system LED
20 service port status LEDs
Button
One reset button
1.5.3 Power Supply and Consumption
Table 1-5 Power Supply and Consumption
Power Supply and
Consumption
RG-WS6512-L
Max. Power
Consumption
70 W
Power Redundancy
Two power modules (one power module for factory delivery)
Input Voltage
100V AC~240V AC，50Hz~60Hz

Hardware Installation and Reference Guide Product Introduction
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Power Supply and
Consumption
RG-WS6512-L
Output Voltage
12V/5.83A
Note
A combo port consists of an optical port and an electrical port. The optical port and electrical port cannot work
at the same time. If one port is enabled, the other is disabled. You can select the port type as required.
1.5.4 Environment and Reliability
Table 1-6 Standard Compliance
Environment and
Reliability
RG-WS6512-L
Temperature
Operating temperature: –10°C to +40°C (14°F to 104°F)
Storage temperature: –40°C to +70°C (–40°F to +158°F)
At a height between 3000 m (9842.52 ft.) to 5000 m (16404.20 ft.) above the
sea level, every time the altitude increases by 220 m (721.78 ft.), the maximum
temperature decreases by 1°C (1.8°F).
Humidity
Operating humidity: 10% to 90% RH (non-condensing)
Storage humidity: 5% to 95% RH (non-condensing)
Fan Module
Fan speed control
Fan failure alarm
Safety Standard
GB 4943.1
EMC Standard
GB/T 9254.1
MTBF
≥ 200000 h
Note
Due to the variety of USB flash drives, not all of them are supported. A USB flash drive with the FAT32 file
system format is recommended.
Caution
Please avoid vibration and shock when moving and using the device.
Before using hard disks provided by customers, format them to the EXT3 format.
This is a Class A product. In a domestic environment, this product may cause radio interference. In this case,
users are advised to take proper measures against the interference.

Hardware Installation and Reference Guide Product Introduction
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Hardware Installation and Reference Guide Product Introduction
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1.6 RG-PA701 Power Supply Module
1.6.1 Power Supply
Table 1-7 Power Supply
Parameter
Description
Rated voltage range
100 V AC to 240 V AC
Frequency
50 Hz to 60 Hz
Rated current
2 A Max.
Power cord
10 A power cord
Current equalization
Supported
The RG-WS6512-L adopts AC input and supports power module redundancy.
1.6.2 Power LED
Table 1-8 Power LED
LED
Status
DC OK
Normal input: steady green
Abnormal input: off

Hardware Installation and Reference Guide Preparing for Installation
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2 Preparing for Installation
2.1 Precautions
An AC functions as a transfer station for network connections. Its functionality is related to the normal operation
of the entire network. When installing and using the RG-WS6512-L, pay attention to the following safety
recommendations:
Do not place the device in a wet position, and keep the device away from liquid.
Install the device in a position far away from heat sources.
Ensure that the device is properly grounded.
Wear an anti-static wrist strap during installation and maintenance.
Do not wear loose clothing, which may be hooked by the device, thereby causing damage to the device.
Fasten your belt and scarf, and tie your sleeves.
Keep tools and components away from walking areas to prevent collisions.
An uninterrupted power supply (UPS) is recommended to prevent power outage and interference.
If the clock read from the device is inaccurate, check whether the clock of the device has been set. If the
clock has not been set, the clock read from the device may be inaccurate. If the clock of the device has been
set accurately, the button battery inside the device may be exhausted.Abutton battery can be generally used
for about 10 years. After the battery is exhausted, the clock will be inaccurate.
To ensure normal running of the device, see storage temperature and humidity specifications.
Caution
●An improper type of battery can cause damage and danger to the device. To replace the battery, contact
Ruijie technical support.
●This is a Class A product. In a domestic environment, this product may cause radio interference. In this
case, users are advised to take proper measures against the interference.
●If the device has been powered off for over 18 months, power on the device and keep it run for over 24
hours consistently.
Note
●Install the device in a location with restricted access.
●The device is a professional device and requires professionals or related technical personnel to install it.
2.2 Installation Environment Requirements
The RG-WS6512-L must be installed indoors. To ensure its normal operation and prolonged service life, the
installation site should meet the following requirements.

Hardware Installation and Reference Guide Preparing for Installation
9
2.2.1 Temperature/Humidity Requirements
To ensure the normal operation and prolonged service life of the device, maintain an appropriate temperature
and humidity in the equipment room. If the humidity in the equipment room keeps high for a long time, some
mechanical performance issues may occur, such as the poor insulation of insulating materials and even electric
leakage. If the relative humidityis too low, the insulating gasket may shrink and cause the fixed screws to loosen.
Moreover, it is easy to generate static electricity and harm the circuits in the device. Too high temperatures can
accelerate the aging of insulation materials, greatly reducing the reliability of the device and severely affecting
its service life. The following table provides the temperature and humidity requirements. (The related
specifications in Chapter 1 prevail.)
Table 2-1 Temperature/Humidity Requirements
Temperature
Relative Humidity
Long-Term Operating
Short-Term Operating
Long-Term Operating
Short-Term Operating
15°C to 30°C (59°F to
86°F)
0°C to 45°C (32°F to
113°F)
40% to 65%
10% to 90%
Note
The ambient temperature and humidity of the device are measured at the point that is 1.5 m (59.06 in.) above
the floor and 0.4 m (15.75 in.) before the device when there is no protective plate in front or at the back of the
device.
Short-term operating indicates that the device functions for no more than consecutive 48 hours or accumulated
15 days per year.
The temperature and humidity ranges in extremely severe environments generally refer to the possible values
in an equipment room where the air-conditioning system fails and is recovered in no more than 5 hours each
time.
2.2.2 Cleanliness Requirements
Dust poses a major threat to the device. Indoor dust causes electrostatic adherence when falling on the device,
resulting in poor contact. Such electrostatic adherence may occur more easily when the relative humidity is low,
not only affecting the service life of the device, but also causing communication faults.
Table 2-2 Requirements for Dust
Max. Diameter (μm)
0.5
1
3
5
Max. Concentration
(Particle Quantity/m3)
1.4×107
7×105
2.4×105
1.3×105
Apart from dust, the sulfide in the air in the equipment room must also meet strict requirements. These harmful
substances will accelerate metal corrosion and the aging of some components. Therefore, the equipment room
should be properly protected against the intrusion of harmful gases, such as sulfur dioxide, hydrogen sulfide,
nitrogen dioxide, ammonia gas, and chlorine gas. The following table lists limit values for harmful gases.

Hardware Installation and Reference Guide Preparing for Installation
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Table 2-3 Table 2-2 Requirements for Gases
Gas
Average (mg/m3)
Maximum (mg/m3)
Sulfur dioxide (SO2)
0.2
1.5
Hydrogen sulfide
(H2S)
0.006
0.03
Nitrogen dioxide
(NO2)
0.04
0.15
Ammonia gas (NH3)
0.05
0.15
Chlorine gas (CI2)
0.01
0.3
2.2.3 Anti-static Requirements
Although the anti-static treatment has been applied to the RG-WS6512-L during the circuit design, strong static
electricity will still cause damage to the circuit board. Regarding the communication network connected with the
device, static electricity mainly comes from the following two aspects:
Outdoor high-voltage power cables, lightning, and other external electric fields
Indoor floor materials and the internal structure of the device
To prevent damage from static electricity, pay attention to the following:
Properly ground the device and floor.
Keep the indoor installation environment clean and free of dust.
Maintain the appropriate temperature and humidity.
Wear the anti-static wrist strap and anti-static clothing when touching the circuit board of the device.
Place the disassembled circuit board facing up on an anti-static workbench or put it in an electromagnetic
shielding bag.
When observing or transferring the disassembled circuit board of the RG-WS6512-L, hold the outer edges of
the circuit board with your hands to avoid directly touching the components on the circuit board.
2.2.4 Anti-interference Requirements
Anti-interference herein refers to resistance against electromagnetic and current interference. The anti-
interference requirements are as follows:
Take interference prevention measures for the power supply system.
Keep the device far away from the lightning protection and grounding system of the power device.
Keep the device far away from high-frequency high-current devices such as high-power radio transmitting
station and radar launcher.
Take electromagnetic shielding measures when necessary.
2.2.5 Other Requirements
Regardless of whether the device is installed in a cabinet or placed on a workbench, the following conditions
must be met:
Maintain sufficient clearance around the air vents for heat dissipation. It is recommended to install the device
in a 19-inch standard cabinet. Otherwise, place the device horizontally on a clean panel. It is recommended

Hardware Installation and Reference Guide Preparing for Installation
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to install air conditioners in hot areas.
The ventilation and heat dissipation of the cabinet and workbench are satisfactory.
The cabinet or the workbench is strong enough to support the weight of the device and its accessories.
The cabinet or the workbench are properly grounded.
2.3 Tools
Before installing the device, prepare the following tools and relevant devices:
Table 2-4 Tools
Tools
Phillips screwdriver and anti-static wrist strap
Cables
Power cord, RJ45 serial cable, Ethernet cable, and ground cable
Relevant
Devices
Hub or switch, configuration terminal (such as a PC with HyperTerminal), and power
socket

Hardware Installation and Reference Guide Installing the AC
- 12 -
3 Installing the AC
3.1 Installation Procedure
To avoid device damage caused by any improper operation during the installation process, install the device
according to the procedure shown in the following figure.
Figure 3-1 Installation Procedure
3.2 Securing the AC
Install the device in the specified location. After completing the installation preparations, secure the device to
the specified location. The device is generally installed in the following locations:
Installing the Device in a Cabinet
The device is designed according to the dimensions of a standard cabinet, and can be installed and secured
with the delivered accessories based on the cabinet condition.
Installing the Device on a Workbench
In most cases, a 19-inch standard cabinet is unavailable. Therefore, a simple way is to place the device on a
clean workbench. During the process, pay attention to the following:
Ensure that the workbench is stable and properly grounded.
Start
Preparation: Read Chapter 2 and confirm
that all the related requirements are met.
Install the device in the specified location.
Connect cables.
Verify the installation.
Power on the device.
Configure the device.
End

Hardware Installation and Reference Guide Installing the AC
- 13 -
Attach the plastic pads delivered with the device to the corresponding marks on the bottom of the device,
while leaving a clearance of 10 cm (3.94 in.) around the device for heat dissipation.
Do not place heavy objects on the device.
3.3 Installing the Power Cord
The RG-WS6512-L supports AC power supply (100 V to 240 V/50 Hz to 60 Hz) The selected power supply
modules must meet the system power requirements.
Note
For details about the power supply types supported by the device, see Chapter 1.
The power cord of the RG-WS6512-L has three cores. You are advised to use a single-phase three-core power
socket or a multi-function power socket with a neutral point connector. The neutral point of the power supply
must be well grounded in the building. In general, the power supply neutral point of the building has been buried
in the ground during the cabling. Users need to confirm whether the power supply of the building has been
properly grounded.
Connect the power cord by performing the following steps:
Plug one end of the power cord into the power socket on the rear panel of the device and the other end of
the power cord into the AC power socket.
Check the status of power LED on the front panel of the device. If the LED is on, the power cord is connected
correctly.
3.4 EMC Grounding
Grounding required for electromagnetic compatibility includes shielded grounding, filter grounding, noise and
interference suppression, and level reference, which contribute to the overall grounding requirements. The
grounding resistance should be smaller than 1 ohm. The rear panel has a grounding stud, as shown in Figure
3-2.
Figure 3-2 Figure 3-1 Grounding
3.5 Connecting to the Console
The RG-WS6512-L has an EIA/TIA-232 asynchronous serial console port, which allows users to complete the
local configuration of the RG-WS6512-L. The following table provides the details about the console port. If the
RG-WS6512-L is configured by using the web, there is no need to connect to the console.

Hardware Installation and Reference Guide Installing the AC
- 14 -
Table 3-1 Connecting to the Console
Parameter
Description
Connector
RJ-45
Interface Standard
Asynchronous EIA/TIA-232
Baud Rate
9600 bps (default), 57600 bps, and 115200 bps
Supported Services
1. CLI
2. Connection to character terminals
3. Asynchronous interface for terminal access
Users can connect to the console port of the RG-WS6512-L based on the following procedure:
Connect one end of the RJ45 serial cable delivered with the RG-WS6512-L to the console port, and the other
end to the DB-9 male connector of the microcomputer that is used to configure theAC.
3.6 Verifying the Installation
After the mechanical installation of the RG-WS6512-L is completed, check the following items before powering
on the RG-WS6512-L:
If the device is installed inside a cabinet, verify that the cabinet and mounting ears are secured. If the device
is placed on a workbench, verify that sufficient space for heat dissipation is reserved around the device and
the workbench is steady.
Verify that the power supply connected to the power cord meets the requirements of the device.
Verify that the ground cable of the device is correctly connected.
Verify that the device is correctly connected to other devices, such as the configuration terminal.

Hardware Installation and Reference Guide Verifying Operating Status
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4 Verifying Operating Status
4.1 Setting Up the Configuration Environment
When theAC is used for the first time, it must be configured by using the console port. The specific steps are as
follows:
Step 1: Connect the serial port of a character terminal or microcomputer to the console port (also called
configuration port or control panel port) of the RG-WS6512-L by using a standard RS232 cable.
Step 2: Configure the communication parameters of the terminal. If a microcomputer is used, a terminal
emulation program, such as the HyperTerminal provided by the Windows operating system, must be running.
HyperTerminal is used as an example to describe the procedure:
1. Run the HyperTerminal software to create a connection.
2. Select the serial port to connect with the console port of the RG-WS6512-L.
3. Configure the communication parameters. By default, the baud rate is set to 9600, data bit to 8, no parity
check, stop bit to 1, and no flow control.
4. Choose File > Properties > Settings and set Terminal Emulation to VT100.
Figure 4-1 Figure 4-1 Creating a Connection

Hardware Installation and Reference Guide Verifying Operating Status
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Figure 4-2 Figure 4-2 Selecting the Serial Port
Figure 4-3 Figure 4-3 Configuring the Communication Parameters of the Serial Port
After the environment is set up, the RG-WS6512-L can be powered on.
4.2 Powering On and Starting the Device
Checking Before Power-on
Before powering on the RG-WS6512-L, check the following items:

Hardware Installation and Reference Guide Verifying Operating Status
17
Check whether the power cable and ground cable are correctly connected.
Check whether the power supply voltage meets the requirements of the RG-WS6512-L.
Check whether the RJ45 serial cable is correctly connected, and whether the microcomputer or terminal is
started and configured.
Caution
Before powering on the RG-WS6512-L, confirm the position of the power supply switch of the RG-WS6512-L,
so that the power supply can be cut off in a timely manner in the event of an accident.
Powering on the RG-WS6512-L
Turn on the power supply switch of the RG-WS6512-L.
Checking After Power-on
After the RG-WS6512-L is powered on, check the following items:
Check whether the ventilation system is normal.
(Method: After the RG-WS6512-L is powered on, you should be able to hear the sound from fan rotating and
you can feel the flow of air by placing your hand near the air vents of the RG-WS6512-L.)
Check whether the LEDs on the front panel of the RG-WS6512-L are normal.
(Method: See the section about LEDs in Chapter 1.)
Check whether the configuration terminal has normal display.
(Method: After the RG-WS6512-L is powered on, the configuration terminal will display information about
software self-extracting of the RG-WS6512-L.)
Starting the RG-WS6512-L
When the RG-WS6512-L is started for the first time, information similar to the following content about self-
extracting is displayed:
***********************************************
Boot 1.2.6-00386-g6849a86 (Build time: Oct 13 2014 - 17:40:17)
DRAM: 16 GiB
NAND: 512 MiB
Flash: 8 MiB
SETMAC: Setmac operation was performed at 2015-03-04 16:42:48 (version: 11.0)
Press Ctrl+C to enter Boot Menu
Bootloader: Done loading app on coremask: 0xffffffff
Starting Devices Initializations... [ OK ]
adding user rgosm...
adding user guest...
adding user sslvpn...
adding user postgres...
insmod: cannot insert `/sbin/rg-console.ko': File exists (-1): File exis*Mar 4 16:46:37: %SYS-5-
AC_POWER_ON: System coldstart.