QSW-M7308R-4X
User Guide
Document Version: 2
14/11/2023
Contents
1. Important Information
Safety information..................................................................................................................................................... 3
2. Product Overview
About the QSW-M7308R-4X...................................................................................................................................... 5
Hardware specications............................................................................................................................................5
Package contents.......................................................................................................................................................6
Components............................................................................................................................................................... 6
Front panel.............................................................................................................................................................6
Rear panel.............................................................................................................................................................. 7
Front panel LEDs................................................................................................................................................... 7
Rear panel LEDs.....................................................................................................................................................8
3. Installation and Access
Installation requirements......................................................................................................................................... 9
Setting up the switch.................................................................................................................................................9
Attaching rubber feet................................................................................................................................................9
Installing handles.................................................................................................................................................... 11
Connecting the switch to a computer or network...............................................................................................13
Connecting the switch to a computer.............................................................................................................. 13
Connecting the switch to a network.................................................................................................................14
Switch access............................................................................................................................................................15
Accessing the switch using a browser..............................................................................................................15
Accessing the switch using Qnder Pro...........................................................................................................16
4. Basic Operations
Reset button............................................................................................................................................................. 18
LEDs...........................................................................................................................................................................18
5. QSS
About QSS.................................................................................................................................................................21
Getting started.........................................................................................................................................................21
Network management............................................................................................................................................21
Conguring port settings...................................................................................................................................21
Adding a VLAN.....................................................................................................................................................22
Adding a link aggregation group (LAG)............................................................................................................23
Managing Rapid Spanning Tree Protocol (RSTP) settings..............................................................................24
Conguring loop protection settings............................................................................................................... 25
Enabling or disabling LLDP................................................................................................................................ 25
Adding a static MAC address............................................................................................................................. 25
Conguring IGMP snooping.............................................................................................................................. 26
Managing access control list (ACL) entries.......................................................................................................27
Conguring QoS settings...................................................................................................................................28
Mapping CoS values to queues......................................................................................................................... 29
Mapping DSCP values to queues...................................................................................................................... 29
System management.............................................................................................................................................. 30
System settings................................................................................................................................................... 30
Firmware management......................................................................................................................................35
6. Support and Other Resources
QSW-M7308R-4X User Guide
1
7. Glossary
Qnder Pro............................................................................................................................................................... 39
QSS.............................................................................................................................................................................39
8. Notices
Limited warranty......................................................................................................................................................40
Disclaimer................................................................................................................................................................. 40
Copyright and trademarks......................................................................................................................................40
GNU General Public License................................................................................................................................... 41
CE notice................................................................................................................................................................... 48
FCC notice................................................................................................................................................................. 48
VCCI notice................................................................................................................................................................49
BSMI notice...............................................................................................................................................................49
SJ/T 11364-2006........................................................................................................................................................49
EU Directive 2002/96/EC on waste electronic and electrical equipment (WEEE)..............................................50
EU RoHS statement..................................................................................................................................................50
Laser compliance notice......................................................................................................................................... 50
UKCA notice.............................................................................................................................................................. 51
2
1. Important Information
Original Packaging
Please keep the original packaging and packaging materials. If you want to return the product or send it for
repairs, please use the original packaging to avoid damage.
QNAP reserves the right not to provide a refund or warranty service for products that are damaged due to
improper packaging.
Hardware Defects
If your QNAP product has hardware defects, return the product to QNAP or a QNAP-authorized service
center for maintenance or replacement. Any attempt to repair or perform maintenance procedures on the
product by you or an unauthorized third party invalidates the warranty.
QNAP is not responsible for any damage or data loss caused by unauthorized modications and installation
of unsupported third-party applications.
For details, see the QNAP Warranty Terms and Conditions.
Safety information
The following instructions help ensure personal safety and environmental safety. Read these instructions
carefully before performing any operation.
General Instructions
• The device should be stored in a secure location with restricted access, controlled through the use of a
tool, lock and key, or any means of security.
• Only qualied, skilled, and authorized persons with knowledge of all restrictions, safety precautions,
and installation and maintenance procedures should have physical access to the device.
• To avoid potential injury or damage to components, ensure that the drives and other internal system
components have cooled before touching them.
• Observe electrostatic discharge (ESD) procedures to avoid potential injury or damage to components.
Power
• To reduce the risk of re or electric shock, ensure that you only connect the power cord to a properly
grounded electrical outlet.
• To avoid serious injuries, a trained service technician must disconnect all PSU cords from the device
before installing or replacing system components.
System Battery
• This product contains a button battery.
• If swallowed, a lithium button battery can cause severe or fatal injuries within 2 hours.
• Keep batteries out of reach of children.
• If you think batteries may have been swallowed or placed inside any part of the body, seek immediate
medical attention.
QSW-M7308R-4X User Guide
Important Information 3
• To avoid potential battery explosion, causing injury or damage to components, ensure that you replace
the existing battery with a battery of the same type.
• Dispose of used batteries properly according to local regulations or the instructions of the battery
manufacturer.
Moving Parts
•
Moving fan blades: Keep your body parts away from moving fan blades while the device is connected
to a power source.
•
Moving components: Keep your body parts away from other moving components.
• The device is not suitable for use in locations where children are likely to be present.
QSW-M7308R-4X User Guide
Important Information 4
2. Product Overview
This chapter provides basic information about the QNAP QSW-M7308R-4X switch.
About the QSW-M7308R-4X
The QSW-M7308R-4X switch is engineered with advanced networking abilities, providing a smooth
experience for users in need of fast and dependable network performance. By utilizing four 100 GbE QSFP28
ports for rapid data transfers and the versatility of eight 25 GbE SFP28 ports, the QSW-M7308R-4X managed
switch is an ideal option for users aiming to improve their network infrastructure. Users can access the QSS
operating system to congure and control network and system settings of the switch.
Hardware specications
Tip
Model specications are subject to change without prior notice. To see the latest
specications, go to https://www.qnap.com.
Component QSW-M7308R-4X
Processor
CPU Marvell® 88F6821
Chipset Marvell® 98DX7324
Memory 8 GB
Network interfaces • 4 x 100G/25G QSFP28 ports
• 8 x 25G/10G/1G SFP28 ports
Management interfaces • Console ports: 1 x RJ45 port
• Management ports: 1 x Marvell® 88E1512 1 GbE port
Interface
Buttons Switch reset
LEDs
System • Status
• Locator
Ports • Speed
• Link
• Activity
Dimensions
Form factor 1U half-width Rackmount
Dimensions (H x W x D) 43.3 x 207 x 248.8 mm
(1.7 x 8.15 x 9.8 in)
Net weight 1.78 kg (3.92 lbs)
Others
Power supply unit 100-240V, 50/60 Hz
Maximum power consumption 51.9 W
Fans 2 x 40 mm fans
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Product Overview 5
Component QSW-M7308R-4X
Operating temperature 0˚C to 40˚C (32˚F to 104˚F)
Relative humidity • Non-condensing relative humidity: 5% to 95%
• Wet-bulb temperature: 27˚C (80.6˚F)
Package contents
Item Quantity
QSW-M7308R-4X 1
Power cord 1
Rail brackets 2
Screws for rail brackets 6
Rubber feet 4
Quick Installation Guide (QIG) 1
Components
Front panel
No. Component No. Component
1 100 Gigabit Ethernet ports (QSFP28) 2 25 Gigabit Ethernet ports (SFP28)
QSW-M7308R-4X User Guide
Product Overview 6
Rear panel
No. Component No. Component
1 Power input 3 Console port
2 Management port 4 Reset button
Front panel LEDs
Note
The upward LED arrows represent the ports on the top row, and the downward LED arrows
represent the ports on the bottom row for 25 Gigabit SFP28 LEDs.
`
QSW-M7308R-4X User Guide
Product Overview 7
No
.
Component No
.
Component
1 Status LED 4 Bottom row 25 Gigabit SFP28 LEDs:
• 25G speed (Green)
• 10/1G speed (Green)
2 Locator LED 5 Top row 25 Gigabit SFP28 LEDs:
• 25G speed (Green)
• 10/1G speed (Green)
3 100 Gigabit QSFP28 LEDs: 100G speed - -
Rear panel LEDs
No. Component No. Component
1 Management port speed LED 2 Management port activity LED
QSW-M7308R-4X User Guide
Product Overview 8
3. Installation and Access
This chapter provides specic hardware installation and switch access steps.
Installation requirements
Category Item
Environment • Room temperature: 0˚C to 40˚C (32˚F to 104˚F)
• Non-condensing relative humidity: 5% to 95%
• Wet-bulb temperature: 27˚C (80.6˚F)
• Flat, anti-static surface without exposure to direct sunlight, liquids,
or chemicals
• Free from objects that may obstruct device ventilation or apply
pressure to the device or power cord
Hardware and peripherals • Computer or NAS
• Network cable
Tools • Phillips #1 or #2 screwdriver
• Flat head screwdriver
• Anti-static wrist strap
Setting up the switch
1. Place your switch in an environment that meets the requirements.
For details, see Installation requirements.
2. Power on the switch.
3. Connect the switch to a computer or network.
For details, see Connecting the switch to a computer or network.
4. Log in to QSS.
Attaching rubber feet
1. Power o the device.
2. Disconnect the power cord from the electrical outlet.
3. Disconnect all cables and external attachments.
4. Turn the device upside down.
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Installation and Access 9
5. Attach the rubber feet.
a. Remove the protective lm from the rubber feet.
b. Attach the rubber feet.
c. Place the device in its normal upright position.
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Installation and Access 10
6. Connect all cables and external attachments.
7. Connect the power cord to the electrical outlet.
8. Power on the device.
Installing handles
Installing handles enables you to better grip and secure the device on a rack.
1. Power o the device.
2. Disconnect the power cord from the electrical outlet.
3. Disconnect all cables and external attachments.
4. Install the angle bracket on the device.
a. Align the holes on the angle bracket with the holes on the chassis.
Note
Ensure that the handle faces the same direction as the front panel.
b. Attach the screws to lock the angle bracket to the chassis.
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Installation and Access 11
5. Install a second handle on the other side of the chassis.
6. Optional: Install the long bracket on the device.
a. Align the holes on the long bracket with the holes on the chassis.
Note
Ensure that the handle faces the same direction as the front panel.
b. Attach the screws to lock the long bracket to the chassis.
7. Install a second handle on the other side of the chassis.
8. Connect all cables and external attachments.
9. Connect the power cord to the electrical outlet.
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Installation and Access 12
10. Power on the device.
Connecting the switch to a computer or network
You can connect the switch to a computer or local area network. For details, see the following topics:
•Connecting the switch to a computer
•Connecting the switch to a network
Connecting the switch to a computer
Connecting the switch to a QNAP NAS allows you to expand storage capacity and back up data to another
NAS through network cable connections to the management port on the switch. However, you must connect
the switch to a computer to congure the settings.
Important
To ensure that your computer can connect to the QSW managed switch, please verify that
it supports high-speed network ports such as 25 GbE or 100 GbE. If it does not, you will
need to connect a bridge between the switch and your computer.
1. Power on the switch.
2. Connect the switch to a computer.
a. Connect a network cable to a network port on the switch.
b. Connect the network cable to a Gigabit network port on the computer.
c. Optional: Connect the switch to the NAS.
d. Optional: Connect the switch to the host bus adapter (HBA) on the NAS.
QSW-M7308R-4X User Guide
Installation and Access 13
3. Verify that the computer recognizes the switch.
a. Open Qnder Pro on the host computer.
Note
To download Qnder Pro, go to https://www.qnap.com/utilities.
b. Locate the switch on the list.
Connecting the switch to a network
You can connect the switch to the local area network through the management port.
1. Power on the switch.
2. Connect the switch to your local area network using the management port.
3. Run Qnder Pro on a computer that is connected to the same local area network.
Note
To download Qnder Pro, go to https://www.qnap.com/utilities.
4. Locate the switch in the list and then double-click the name or IP address.
The QSS login screen appears.
5. Enter your QSS login information.
QSW-M7308R-4X User Guide
Installation and Access 14
6. Click Log In.
Switch access
Method Description Requirements
Web browser You can access the switch using any
computer on the same network if you have
the following information:
• Switch name (Example: http://
example123/) or IP address
• Login credentials of a valid user account
For details, see Accessing the switch using a
browser.
• Computer that is connected
to the same network as the
switch
• Web browser
Qnder Pro Qnder Pro is a desktop utility that enables
you to locate and access QNAP devices
on a specic network. The utility supports
Windows, macOS, Linux, and Chrome OS.
For details, see Accessing the switch using
Qnder Pro.
• Computer that is connected
to the same network as the
switch
• Web browser
•Qnder Pro
Accessing the switch using a browser
You can access the switch using any computer on the network if you know its IP address and the login
credentials of a valid user account. QNAP switches support DHCP client conguration by default for IP
assignment. When connected to a network, the switch automatically obtains an IP address from a DHCP
server.
Note
• If you do not know the IP address of the switch, you can locate it using Qnder Pro.
• If the switch is not connected to a DHCP supported network, you can access the switch
web interface by changing the IP address of the computer to 169.254.100.102.
• The default IP address of the switch is 169.254.100.101.
1. Verify that your computer is connected to the same network as the switch.
2. Open a web browser on your computer.
3. Type the IP address of the switch in the address bar.
The QSS login page appears.
4. Specify the username and password.
QSW-M7308R-4X User Guide
Installation and Access 15
Default Username Default Password
admin The MAC address of the switch image omitting any punctuation and
capitalizing any letters.
Tip
For example, if the MAC address is 00:0a:0b:0c:00:01, the
default password is 000A0B0C0001.
Note
• You can nd the device MAC address with Qnder Pro or
attached to a label on the device listed as "MAC".
• You are prompted to change the password after logging
in for the rst time.
• For security reasons, QNAP strongly recommends
changing the password after the rst login.
5. Click Login.
The QSS desktop appears.
Important
After setting up the switch, ensure that you change the IP address of the computer to the
original conguration.
Accessing the switch using Qnder Pro
1. Install Qnder Pro on a computer that is connected to the same network as the switch.
Tip
To download Qnder Pro, go to https://www.qnap.com/en/utilities.
2. Open Qnder Pro.
Qnder Pro automatically searches for all QNAP devices on the network.
3. Locate the switch in the list, and then double-click the name or IP address.
The QSS login screen opens in the default web browser.
4. Specify the username and password.
QSW-M7308R-4X User Guide
Installation and Access 16
Default Username Default Password
admin The MAC address of the switch image omitting any punctuation and
capitalizing any letters.
Tip
For example, if the MAC address is 00:0a:0b:0c:00:01, the
default password is 000A0B0C0001.
Note
• You can nd the device MAC address with Qnder Pro or
attached to a label on the device listed as "MAC".
• You are prompted to change the password after logging
in for the rst time.
• For security reasons, QNAP strongly recommends
changing the password after the rst login.
5. Click Login.
The QSS desktop appears.
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Installation and Access 17
4. Basic Operations
This chapter describes basic switch operations.
Reset button
Operation User Action Result
Basic system
reset
Press and hold the button for 5
seconds.
The following settings are reset to default:
• System administrator password: The default
password is the device MAC address in uppercase
letters without special characters. For example, if
the device MAC address is 00-08-9B-F6-15-75, then
the admin password would be 00089BF61575.
Note
You can nd the device MAC address with
Qnder Pro or attached to a label on the
device listed as "MAC".
• The admin account is automatically enabled.
Advanced
system reset
Press and hold the button for 10
seconds.
The default factory settings are restored.
LEDs
LEDs indicate system status and related information when the switch is powered on. The following LED
information applies only when the switch is connected to the network.
For details on the location of the LEDs, see Front panel LEDs.
System Status LED
Status Description
Green • The device is ready.
• The rmware is updated.
• The password has been reset.
• The device has been reset to factory default settings.
Flashes green • The device is being initialized.
• The rmware is being updated.
Important
When updating the rmware, do not remove the
power cord, and do not force-exit the application.
• The device is being reset.
• The device password is being reset.
Flashes red every 0.5 seconds A network error occurred.
QSW-M7308R-4X User Guide
Basic Operations 18
Status Description
O • The device is powered o.
• The device is ready for password reset.
• The device is ready for factory reset.
Locator LED
Status Description
Flashes amber The switch is being located.
Note
The locator LED ashes for 30 minutes when the
locator function is enabled.
O • The switch is not being managed by the cloud.
• The locator function is disabled.
25 Gigabit SFP28 LED
Note
The upward LED arrows represent the ports on the top row, and the downward LED arrows
represent the ports on the bottom row.
Status Description
Green The network connection is operating at 25 Gbps.
Flashes green Data is being transmitted.
Amber The network connection is operating at 10 Gbps or 1 Gbps.
Flashes amber Data is being transmitted.
O • There is no cable connected to the port.
• The port is disabled in QSS.
• A network loop was detected and loop protection has disabled the
port.
100 Gigabit QSFP28 LED
Status Description
Green (First LED) The network connection is operating using single-lane mode at 100
Gbps.
Flashes green (First LED) Data is being transmitted.
Amber (All four LEDs) The network connection is operating using quad-lane mode at 25
Gbps.
Flashes amber (All four LEDs) Data is being transmitted.
O • There is no cable connected to the port.
• The port is disabled in QSS.
• A network loop was detected and loop protection has disabled the
port.
QSW-M7308R-4X User Guide
Basic Operations 19
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