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QSS
QSS User Guide
Document Version: 1
01/12/2020
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QSS User Guide
Contents
1. Overview
About QSS....................................................................................................................................................3
Switch Access...............................................................................................................................................3
Accessing the Switch Using a Browser.................................................................................................... 3
Accessing the Switch Using Qfinder Pro..................................................................................................4
Getting Started..............................................................................................................................................4
2. QSS Navigation
Task Bar........................................................................................................................................................5
Overview.......................................................................................................................................................5
3. Network Configuration
Port Management......................................................................................................................................... 7
Port Status................................................................................................................................................8
Port Statistics............................................................................................................................................8
Configuring Port Settings..........................................................................................................................8
VLAN.............................................................................................................................................................9
Adding a VLAN.........................................................................................................................................9
Editing a VLAN....................................................................................................................................... 10
Deleting a VLAN.....................................................................................................................................10
Configuring a Link Aggregation Group (LAG).............................................................................................10
Rapid Spanning Tree Protocol (RSTP).......................................................................................................11
Enabling RSTP.......................................................................................................................................12
Setting Bridge Priority.............................................................................................................................12
Disabling RSTP...................................................................................................................................... 13
LLDP...........................................................................................................................................................13
Enabling LLDP........................................................................................................................................13
Disabling LLDP.......................................................................................................................................13
LLDP Remote Devices........................................................................................................................... 14
MAC Address Table................................................................................................................................14
IGMP Snooping.......................................................................................................................................... 16
Enabling IGMP Snooping....................................................................................................................... 16
Configuring IGMP Snooping...................................................................................................................16
Disabling IGMP Snooping...................................................................................................................... 17
IGMP Snooping Statistics.......................................................................................................................17
Access Control Lists (ACLs)....................................................................................................................... 17
IP Address-based ACL...........................................................................................................................18
MAC Address-based ACL...................................................................................................................... 19
QoS.............................................................................................................................................................20
Configuring DSCP Priority for QoS.........................................................................................................21
Configuring CoS Priority for QoS............................................................................................................21
4. System
System Settings..........................................................................................................................................23
Configuring the Switch Name.................................................................................................................23
Configuring the Switch IP Information.................................................................................................... 23
Configuring Password Settings.............................................................................................................. 23
Configuring Time Settings...................................................................................................................... 24
Backup/Restore......................................................................................................................................24
Restarting the Switch..............................................................................................................................25
Resetting the Switch Password..............................................................................................................25
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Resetting the Switch...............................................................................................................................25
Firmware Update........................................................................................................................................ 25
Firmware Requirements......................................................................................................................... 26
Checking for Live Updates..................................................................................................................... 27
Updating the Firmware Manually............................................................................................................27
Updating the Firmware Using Qfinder Pro..............................................................................................28
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1. Overview
About QSS
QSS is a centralized management tool for your managed QNAP switch devices.
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
• Logon credentials of a valid
user account
• Computer that is connected to
the same network as the
switch
• Web browser
QSS User Guide
For details, see Accessing the
Switch Using a Browser
Qfinder Pro Qfinder Pro is a desktop utility that
enables you to locate and access
QNAP devices on a specific
network. The utility supports
Windows, macOS, Linux, and
Chrome OS.
For details, see Accessing the
Switch Using Qfinder Pro.
• Computer that is connected to
the same network as the
switch
• Web browser
• Qfinder 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 logon
credentials of a valid user account.
Note
If you do not know the IP address of the switch, can locate it using Qfinder Pro.
1. Verify that your computer is connected to the same network as the switch.
2. Open a web browser on your computer.
3. Enter the IP address of the switch in the address bar.
4. Specify the default username and password.
Overview 3
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Default Username Default Password
admin
5. Click Login.
The QSS desktop appears.
The MAC address of the switch image omitting any colons (:) and
capitalizing any letters.
Tip
For example, if the MAC address is 00:0a:0b:0c:00:01,
the default password is 000A0B0C0001.
You can find the MAC address using Qfinder Pro. It is
also printed on a sticker on the device as "MAC".
Accessing the Switch Using Qfinder Pro
1. Install Qfinder Pro on a computer that is connected to the same network as the switch.
Tip
To download Qfinder Pro, go to https://www.qnap.com/en/utilities.
QSS User Guide
2. Open Qfinder Pro.
Qfinder 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 default username and password.
Default Username Default Password
admin
5. Click Login.
The QSS desktop appears.
The MAC address of the switch image omitting any colons (:) and
capitalizing any letters.
Tip
For example, if the MAC address is 00:0a:0b:0c:00:01,
the default password is 000A0B0C0001.
You can find the MAC address using Qfinder Pro. It is
also printed on a sticker on the device as "MAC".
Getting Started
1. Log in to the switch as an administrator.
The default administrator account is admin.
For details, see Switch Access.
2. Configure the system IP settings.
For details, see Configuring the Switch IP Information.
3. Configure port settings.
For details, see Configuring Port Settings.
4. Add and configure VLANs.
For details, see VLAN.
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QSS User Guide
2. QSS Navigation
Task Bar
No. Element Possible User Actions
1 [USER_NAME] Logout: Logs the user out of the current
session
2 More Click the button to view the following
menu items:
• Restart Switch
For details, see Restarting the Switch.
• Language: Opens a list of supported
languages and allows you to change
the language of the operating system
• About: Displays the following
information:
• Hardware model
• Operating system version
Overview
This screen displays switch information including the status of all ports, system information, and 2.5 GbE and
10 GbE port traffic.
QSS Navigation 5
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QSS User Guide
QSS Navigation 6
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QSS User Guide
3. Network Configuration
This section describes how to use the QSS network settings to set up the basic configuration of the switch.
Basic configuration of the switch includes port management, VLAN configuration, configuration of various
protocols, and traffic management via Quality of Service (QoS) and Access Control Lists (ACLs).
Dashboard
The dashboard opens in the configuration section of QSS. Click the drop-down menu in the dashboard to
view port status, VLAN status, link aggregation status, and port traffic on 2.5 GbE and 10 GbE ports.
Port Management
This screen displays port and link aggregation group (LAG) status information and transmission statistics
and provides access to port configuration options.
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QSS User Guide
Port Status
This screen displays status information for each port on the switch.
Port Statistics
This screen displays statistical information about each port on the switch. Port statistics include information
about both transmitted and received packets. You can filter statistics for each port.
Configuring Port Settings
1. Open QSS.
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2. Go to Configuration > Port Management .
3. Go to Port Configuration.
4. Identify a port.
5. Configure the settings.
Setting Description
State Controls the status of the port
Speed Controls the maximum speed that the port can use
Flow Control Controls the status of flow control on the port
Important
Flow Control is not supported when the port speed is
set to HDX.
6. Click Save.
QSS saves the settings.
QSS User Guide
VLAN
A virtual LAN (VLAN) groups multiple network devices together and limits the broadcast domain. Members of
the VLAN are isolated and network traffic is only sent between the group members.
This screen displays information about existing VLANs and provides access to VLAN configuration options.
Adding a VLAN
1. Open QSS.
2. Go to Configuration > VLAN .
3. Click Add.
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The Add VLAN window opens.
4. Specify a VLAN ID.
5. Select ports to include in the VLAN.
Only tagged ports can belong to multiple VLANs.
6. Click Save.
QSS adds the VLAN.
Editing a VLAN
1. Open QSS.
2. Go to Configuration > VLAN .
3. Identify a VLAN.
QSS User Guide
4.
Click
The Edit VLAN window opens.
5. Select ports to include in the VLAN.
6. Click Save.
QSS updates the VLAN.
.
Deleting a VLAN
1. Open QSS.
2. Go to Configuration > VLAN .
3. Identify a VLAN.
4.
Click .
A dialog box opens.
5. Click Delete.
QSS deletes the VLAN.
Configuring a Link Aggregation Group (LAG)
Link aggregation combines multiple network adapters to increase port flexibility and link redundancy.
This screen displays information about existing link aggregation groups and provides access to configuration
options.
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QSS User Guide
1. Open QSS.
2. Go to Configuration > Link Aggregation .
3. Identify a group.
4.
Click
.
The Edit Group window opens.
5. Configure the group settings.
6. Click Save.
QSS updates the group settings.
Rapid Spanning Tree Protocol (RSTP)
RSTP provides rapid convergence of the spanning tree and builds a loop-free topology for the switch
network. RSTP allows you to enable backup links in case an active link fails.
Note
• RSTP is disabled by default.
• The default bridge priority for the switch is 32768.
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Enabling RSTP
1. Go to Configuration > RSTP > RSTP Configuration .
2.
Click .
3. Click Save.
QSS enables RSTP on all ports.
Tip
Individual ports can be configured to disable RSTP.
Setting Bridge Priority
You can configure the RSTP bridge priority of the switch in the RSTP configuration field.
1. Go to Configuration > RSTP > RSTP Configuration .
2. Enable RSTP.
Note
For details, see Enabling RSTP.
3. Select the RSTP bridge priority from the drop-down list.
Note
The default priority is 32768 and it is recommended that you set the bridge priority to 0 for root
bridge priority.
4. Click Save.
QSS updates the RSTP bridge priority
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QSS User Guide
Disabling RSTP
1. Go to Configuration > RSTP > RSTP Configuration .
2.
Click to disable RSTP.
3. Click Save.
QSS disables RSTP.
LLDP
The Link Layer Discovery Protocol (LLDP) uses periodic broadcasts to advertise device information over the
network and discover neighboring devices. LLDP is a layer 2 protocol that allows systems using different
network layer protocols to exchange information about each other.
This screen displays information about detected devices and allows you to enable and disable LLDP.
Enabling LLDP
1. Open QSS.
2. Go to Configuration > LLDP .
3.
Click .
4. Click Save.
QSS enables LLDP.
Disabling LLDP
1. Open QSS.
2. Go to Configuration > LLDP .
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3.
Click .
4. Click Save.
QSS disables LLDP.
LLDP Remote Devices
This screen displays information about remote devices that have been detected.
QSS User Guide
MAC Address Table
The MAC address table tracks MAC addresses and forwards associated unicast traffic through specific ports.
This screen displays information about existing MAC addresses and provides access to MAC address
configuration options.
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QSS User Guide
Adding a Static MAC Address
1. Open QSS.
2. Go to Configuration > LLDP > MAC Address Table .
3. Click Add.
The Add Static MAC Address window opens.
4. Configure the MAC address settings.
a. Specify a VLAN ID.
b. Specify a MAC address.
c. Select a port.
5. Click Save.
The Add Static MAC Address window closes.
QSS adds the MAC address.
Deleting a Static MAC Address
1. Open QSS.
2. Go to Configuration > LLDP > MAC Address Table .
3. Identify a static MAC address.
4.
Click
.
A dialog box opens.
5. Click Delete.
QSS deletes the MAC address.
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QSS User Guide
IGMP Snooping
Internet Group Management Protocol (IGMP) Snooping manages membership to IP multicast groups. IGMP
is used by IP hosts and adjacent multicast switches to establish multicast group memberships.
This screen displays information about detected IGMP groups and provides access to configuration options.
Enabling IGMP Snooping
1. Open QSS.
2. Go to Configuration > IGMP Snooping .
3.
Click .
4. Click Save.
QSS enables IGMP Snooping.
Configuring IGMP Snooping
1. Open QSS.
2. Go to Configuration > IGMP Snooping .
3. Configure the IGMP settings.
Setting Description
Multicast flood blocking Blocks multicast flooding from unknown sources
Router Port Specifies which ports to use as the router port for the
VLAN
After receiving an IGMP packet, QSS forwards the
traffic through the selected router ports.
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Setting Description
Fast Leave Specifies the ports that support the IGMP v2 Fast
Leave feature
After receiving an IGMP leave message, QSS stops
forwarding multicast traffic to the selected Fast
Leave ports.
4. Click Save.
QSS saves the settings.
Disabling IGMP Snooping
1. Open QSS.
2. Go to Configuration > IGMP Snooping .
3.
Click
4. Click Save.
QSS disables IGMP Snooping.
.
IGMP Snooping Statistics
This screen displays statistical information regarding all the detected IGMP snooping multicast group
information in the specified VLAN.
Access Control Lists (ACLs)
Access control lists allow you to handle network traffic in a switch by using controlled rule sets. Each ACL
rule is specific to a user-created set of conditions that a data packet must meet to match the rule. In the
instance that a data packet has no ACL rule match, the switch applies the default rule. Otherwise, the switch
matches the data packet to the rule and permits or denies the packet.
You can use ACLs to control host access to different parts of a network or to control traffic forwarding or
blocking at the switch level.
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QSS User Guide
IP Address-based ACL
A MAC address ACL allows you to filter traffic using IP addresses by using Layer 3 information to permit or
deny network traffic.
Adding an IP Address-based ACL Rule
1. Go to Configuration > ACL > By IP Address .
2. Click Add.
The Add ACL - IP Address window opens.
3. Configure the ACL settings.
Setting User Action
ACL No. Specify a number between 1 and 255
Source
Source IP Address Specify the source IP address
Source Subnet Mask Specify the source subnet mask
Destination
Destination MAC address Specify the destination IP address
Destination Subnet Mask Specify the destination subnet mask
Port Select All to select all ports or you can configure the
IP address-based ACL rule on specific ports by
clicking the port checkbox.
Permission Select one of the following:
4. Click Save.
QSS adds the IP address-based ACL rule.
• Allow
• Deny
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Configuring an IP Address-based ACL Rule
1. Go to Configuration > ACL > By IP Address .
2. Identify a rule.
QSS User Guide
3.
Click
The Edit ACL - IP Address window appears.
4. Configure the rule settings.
For details, see Adding an IP Address-based ACL Rule.
5. Click Save.
QSS updates the IP address-based ACL rule.
.
Deleting an IP Address-based ACL Rule
1. Go to Configuration > ACL > By IP Address .
2. Identify a rule.
3.
Click .
A confirmation message appears.
4. Click Delete.
QSS deletes the IP address-based ACL rule.
MAC Address-based ACL
A MAC address ACL allows you to filter traffic using MAC addresses by using Layer 2 header information of
each packet.
Adding a MAC Address-based ACL Rule
1. Go to Configuration > ACL > By MAC Address .
2. Click Add.
The Add ACL - MAC Address window opens.
3. Configure the ACL settings.
Setting User Action
ACL No. Specify a number between 1 and 255
Source MAC address Specify the source MAC address
Destination MAC address Specify the destination MAC address
Port Select All to select all ports or you can configure the
MAC-based ACL rule on specific ports by clicking
the port checkbox.
Permission Select one of the following:
• Allow
• Deny
4. Click Save.
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QSS adds the MAC address-based ACL rule.
Configuring a MAC Address-based ACL Rule
1. Go to Configuration > ACL > By MAC Address .
2. Identify a rule.
3.
Click .
The Edit ACL - MAC Address window appears.
4. Configure the rule settings.
For details, see Adding a MAC Address-based ACL Rule.
5. Click Save.
QSS updates the MAC address-based ACL rule.
Deleting a MAC Address-based ACL Rule
1. Go to Configuration > ACL > By MAC Address .
QSS User Guide
2. Identify a rule.
3.
Click .
A confirmation message appears.
4. Click Delete.
QSS deletes the MAC address-based ACL rule.
QoS
Quality of service (QoS) improves network traffic shaping by classifying and prioritizing different network
devices and packets.
This screen provides access to QoS configuration options.
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QSS User Guide
Configuring DSCP Priority for QoS
DSCP (Differentiated Services Code Point) is a 6-bit field in a packet IP header that is used to classify a
packet. The DSCP value determines which queue the packet is forwarded to, based on the priority assigned
to the DSCP value (0-63).
1. Open QSS.
2. Go to Configuration > QoS .
3. Identify a port.
4.
Click under DSCP Inspection.
5. Click Edit DSCP Inspection.
6. Assign a priority value between 1 and 8 to the DSCP value.
7. Click Save.
QSS updates the priority queue of the DSCP value.
8. Click Save.
QSS updates the QoS information.
Configuring CoS Priority for QoS
CoS (Class of Service) is a 3-bit field in a frame Ethernet header. The CoS value determines which queue
the traffic is forwarded to, based on CoS value (0-7).
1. Open QSS.
2. Go to Configuration > QoS .
3. Identify a port.
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4.
Click under CoS Inspection.
5. Click Edit CoS Inspection.
6. Assign a priority value between 1 and 8 to the CoS value.
7. Click Save.
QSS updates the priority queue of the CoS value.
8. Click Save.
QSS updates the QoS information.
QSS User Guide
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QSS User Guide
4. System
System Settings
This screen contains system configuration options such as system information, IP information, password
settings, time settings, and backup and restore settings for the switch.
Configuring the Switch Name
1. Go to System > System Settings > System Information .
2.
Click
3. Specify the device name:
Requirements:
4.
Click to confirm the device name.
QSS updates the switch name.
.
• Length: 1–14characters
• Valid characters: A–Z, a–z, 0–9
• Valid special characters: Hyphen (-), Underscore (_), Period (.)
Configuring the Switch IP Information
1. Go to System > System Settings > IP .
2. Select a network configuration setting.
Setting Description
Automatically obtain IP & DNS If the network supports DHCP, the adapter
automatically obtains the IP address and network
settings.
Manually set the IP & DNS Manually assign a static IP address. You must
specify the following information:
3. Click Save.
Configuring Password Settings
1. Go to System > System Settings > Password .
2. Configure the password settings.
Tip
• Fixed IP Address
• Subnet Mask
• Default Gateway
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QSS User Guide
Click to make the password visible.
Setting User Action
Current password Specify the current password of the device
New password Specify a password that contains 8 to 20 ASCII
characters
Confirm new password Reenter the new password
3. Click Save.
QSS logs you out of the switch interface. You can log on to QSS with the username and new password.
Configuring Time Settings
Note
You must configure the system time correctly to avoid the following issues.
• When using a web browser to connect to the device or save a file, the displayed time
of the action is incorrect.
• Event logs do not reflect the exact time that events occurred.
• Scheduled tasks run at the wrong time.
1. Go to System > System Settings > Time .
2. Select a time zone.
3. Specify the date and time format.
4. Select the time setting.
Option User Action
Manual configuration Specify the date and time.
Synchronize with internet time server Ensure that your device is connected to the Internet
and specify the time server name.
Server: Name of the Network Time Protocol (NTP)
server
Examples: time.nist.gov, time.windows.com
Tip
Click to refresh the time server.
5. Click Save.
Backup/Restore
QSS provides system backup and restore features to help protect your switch data in the event of system
failure.
Backing Up System Settings
1. Go to System > System Settings > Backup & Restore .
2. Click Backup.
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This device exports the system settings as a BIN file and downloads the file to your computer.
Restoring System Settings
Warning
If the selected backup file contains user or user group information that already exists on
the device, the system will overwrite the existing information.
1. Go to System > System Settings > Backup & Restore .
A file explorer window opens.
2. Click Browse.
3. Select a valid BIN file that contains the device system settings.
4. Click Restore.
QSS restores the switch settings.
Restarting the Switch
QSS User Guide
1. Open QSS.
2.
Click
3. Click Restart Switch.
QSS restarts the switch.
located on the upper-right corner of the page.
Resetting the Switch Password
1. Go to System > System Settings > Backup & Restore .
2. Click Password Reset.
QSS resets the password to the MAC address of the switch.
Resetting the Switch
Resetting the switch deletes the data stored on the device and restores the switch to the default factory
settings.
1. Go to System > System Settings > Backup & Restore .
2. Click Factory Reset.
QSS resets the switch.
Firmware Update
QNAP recommends keeping your device firmware up to date. This ensures that your device can benefit from
new QSS software features, security updates, enhancements, and bug fixes.
You can update the firmware using one of the following methods:
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QSS User Guide
Update Method Description
Using Live Update Firmware updates are automatically detected by
QSS and installed onto your device.
For details, see Checking for Live Updates.
Using Firmware Update You can check for latest device firmware updates on
the QNAP website, download the firmware update to
a computer, and manually install the firmware update
onto your device.
For details, see Updating the Firmware Manually.
Using QFinder Pro If your device is connected to the local area network,
you can use QFinder Pro to check and install the
latest firmware updates.
For details, see Updating the Firmware Using
Qfinder Pro.
Firmware Requirements
Your device must meet the following requirements to perform a firmware update:
Settings Requirements
Hardware settings • A computer
Note
A computer is required for updating the
firmware manually or through Qfinder
Pro.
Ethernet cables
Note
QNAP recommends updating the
firmware using wired Ethernet
connections to ensure your network
connection is reliable during firmware
updates.
Backup system settings QNAP recommends backing up the system settings
to your computer before updating the firmware.
For details, see Backing Up System Settings.
Administrator privileges You must be a switch administrator or have admin
privileges to update the firmware.
Stop switch operations QNAP recommends stopping all other switch
operations before the firmware update. The switch
must be restarted for the firmware update to take
effect and may disrupt ongoing switch services or
operations.
Device model name Ensure you have the correct switch model name.
You can find the switch model name using the
following methods:
• Locate the model name on a sticker on the
bottom or rear of your device.
• Log on to your device to find the model name.
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QSS User Guide
Settings Requirements
Firmware version If you are updating the firmware using Firmware
Update or Qfinder Pro, ensure the selected firmware
version is correct for your device model.
Checking for Live Updates
Warning
• To prevent data loss, QNAP recommends backing up all data on your device before
updating the firmware. For details about data backup, see Backup/Restore.
• Do not power off your device during the firmware update process.
Important
• Make sure you review through the Firmware Requirements before updating the
firmware.
• The update may require several minutes or longer, depending on your hardware
configuration and network connection.
1. Go to System > Firmware Update > Live Update .
2. Click Check for Update.
QSS checks for available firmware updates. You can choose to update QSS if there is an available
update.
3. Click Update System.
A confirmation message appears.
4. Click Update.
QSS updates the firmware.
Updating the Firmware Manually
Warning
• To prevent data loss, QNAP recommends backing up all data on your device before
updating the firmware. For details about data backup, see Backup/Restore.
• Do not power off your device during the firmware update process.
Important
• Make sure you review through the Firmware Requirements before updating the
firmware.
• The update may require several minutes or longer, depending on your hardware
configuration and network connection.
1. Download the device firmware.
a. Go to http://www.qnap.com/download.
b. Select the product type.
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c. Select your device model.
d. Read the release notes and confirm the following:
• The device model matches the firmware version.
• Updating the firmware is necessary.
• Check for any additional firmware update setup instructions.
2. Ensure that the product model and firmware are correct.
3. Select the download server based on your location.
4. Download the firmware package.
5. Click Browse.
6. Select a folder.
7. Save the downloaded firmware package.
8. Extract the firmware image file.
QSS User Guide
9. Go to System > Firmware Update > Firmware Update .
10. Click Browse and then select the extracted firmware image file.
11. Click Update System.
A confirmation message window appears.
12. Click Update.
The device is immediately restarted.
Updating the Firmware Using Qfinder Pro
Warning
• To prevent data loss, QNAP recommends backing up all data on your device before
updating the firmware. For details about data backup, see Backup/Restore.
• Do not power off your device during the firmware update process.
Important
• Make sure you review through the Firmware Requirements before updating the
firmware.
• The update may require several minutes or longer, depending on your hardware
configuration and network connection.
1. Download the device firmware.
a. Go to http://www.qnap.com/download.
b. Select the product type.
c. Select your device model.
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d. Read the release notes and confirm the following:
• The NAS model matches the firmware version.
• Updating the firmware is necessary.
• Check for any additional firmware update setup instructions.
2. Ensure that the product model and firmware are correct.
3. Select the download server based on your location.
4. Download the firmware package.
5. Click Browse.
6. Select a folder.
7. Save the downloaded firmware package.
8. Extract the firmware image file.
9. Open Qfinder Pro.
Qfinder Pro displays a list of QNAP devices on your network.
QSS User Guide
10. Select the switch from the device list.
11. Go to Tools > Update Firmware .
Tip
You can also right-click the NAS model on the list and then select Update Firmware.
The Firmware Update window appears.
12. Specify your QSS username and password.
Qfinder Pro displays the Update Firmware screen.
13. Select one of the following firmware update methods:
Methods Steps
Update firmware manually a. Click Path of system firmware image file.
b. Click Browse.
c. Locate the downloaded firmware update image file.
d. Click OK.
Update firmware automatically a. Click Automatically update the firmware to the latest version.
b. Qfinder Pro searches for the latest firmware update.
c. Click Update.
The firmware update image file is listed in the table below.
14. Perform one of the following actions:
Action Steps
Update a single NAS device Select the device that you want to update.
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Action Steps
Update multiple NAS devices of the same
model
15. Click Start.
QSS updates the firmware.
QSS User Guide
a. Select a device model from the list.
b. Select Update all the devices with the same model
number within the network.
c. Select the devices that you want to update.
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