QNO QMS1024G User manual

Gigabit Switch
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24-Port Gigabit
Ethernet Web Managed Switch
English User’s Manual

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FCC Certifications
This Equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed and used
in accordance with the instruction manual, may cause harmful interference to radio
communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which
case the user will be required to correct the interference at his own expense.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) this device may not cause harmful interference, and (2) this device must accept any
interference received; including interference that may cause undesired operation.
CE Mark Warning
This equipment complies with the requirements relating to the EMC Directive 2004/108/EC, the
Low Voltage Directive 2006/95/EC, and the RoHS Directive 2011/65/EU.
Company has an on-going policy of upgrading its products and it may be possible that information
in this document is not up-to-date. Please check with your local distributors for the latest
information. No part of this document can be copied or reproduced in any form without written
consent from the company.
Trademarks:
All trade names and trademarks are the properties of their respective companies.
Copyright © 2014, All Rights Reserved.

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Table of Contents
I. Introduction to the Web Smart Switch ....................................................................................................... 5
1.1 General Description................................................................................................................................. 5
1.2 The Front Panel....................................................................................................................................... 6
1.3 LEDs Definition........................................................................................................................................ 6
1.4 The Rear Panel ....................................................................................................................................... 7
1.5 Installation ............................................................................................................................................... 8
II. Basic Web Management Information......................................................................................................... 9
2.1 System login............................................................................................................................................ 9
2.2 The Graphic User Interface................................................................................................................... 10
2.3 SAVE LOGOUT REBOOT..................................................................................................................... 16
2.3.1 SAVE............................................................................................................................................... 16
2.3.1.1 Saving running configurations ..................................................................................................... 16
2.3.2 LOGOUT......................................................................................................................................... 16
2.3.3 REBOOT......................................................................................................................................... 17
III. Web Management Configuration ............................................................................................................ 18
3.1 Status .................................................................................................................................................... 18
3.1.1 System Information........................................................................................................................ 18
3.1.2 Logging Message........................................................................................................................... 19
3.1.3 Port................................................................................................................................................. 20
3.1.4 Link Aggregation ............................................................................................................................ 21
3.1.5 LLCP Statistics............................................................................................................................... 23
3.1.6 IGMP Snooping Statistics .............................................................................................................. 25
3.2 Network ................................................................................................................................................. 26
3.2.1 IPAddress...................................................................................................................................... 26
3.2.2 IPv6 Address.................................................................................................................................. 28
3.2.3 Management VLAN........................................................................................................................ 29
3.2.4 Time Settings ................................................................................................................................. 30
3.2.5 SNTP Settings................................................................................................................................ 31
3.3 Switching............................................................................................................................................... 32
3.3.1 Port Setting .................................................................................................................................... 32
3.3.2 Port Mirroring ................................................................................................................................. 33

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3.3.3 Link Aggregation ............................................................................................................................ 35
3.3.4 VLAN Management........................................................................................................................ 40
3.3.5 EEE................................................................................................................................................ 48
3.3.6 Multicast......................................................................................................................................... 49
3.3.7 Jumbo Frame................................................................................................................................. 58
3.3.8 STP................................................................................................................................................ 59
3.4 MAC Address Table........................................................................................................................... 64
3.5 Security.................................................................................................................................................. 67
3.5.1 Storm Control................................................................................................................................. 67
3.5.2 Protected Ports .............................................................................................................................. 69
3.5.3 DoS................................................................................................................................................ 70
3.5.4 Access............................................................................................................................................ 74
3.6 QoS ....................................................................................................................................................... 76
3.6.1 General .......................................................................................................................................... 76
3.6.2 QoS Basic Mode............................................................................................................................ 83
3.6.3 Rate Limit....................................................................................................................................... 85
3.7 Management ......................................................................................................................................... 87
3.7.1 LLDP.............................................................................................................................................. 87
3.7.2 SNMP............................................................................................................................................. 97
3.8 Diagnostics............................................................................................................................................ 99
3.8.1 Cable Diagnostics.......................................................................................................................... 99
3.8.2 Ping Test ...................................................................................................................................... 100
3.8.3 IPv6 Ping Test.............................................................................................................................. 101
3.8.4 Logging Setting............................................................................................................................ 102
3.8.5 Factory Default............................................................................................................................. 105
3.8.6 Reboot Switch.............................................................................................................................. 105
3.9 Maintenance........................................................................................................................................ 106
3.9.1 Backup Manager.......................................................................................................................... 106
3.9.2 Upgrade Manager........................................................................................................................ 107
3.9.3 Configuration Manager ................................................................................................................ 109
3.9.4 Account Manager..........................................................................................................................110
PRODUCT SPECIFICATIONS.......................................................................................................................111

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I. Introduction to the Web Smart Switch
1.1 General Description
High Performance
The device is a powerful, high-performance Gigabit Ethernet switch with 24 10/100/1000 Mbps
ports, providing you a cost-effective, space-saving solution for expanding your network. The gigabit
ports can lead you to a real gigabit connection, making you be able to transfer high
bandwidth-needed files higher and faster in an easy way.
This device provides the easy management function through the Ethernet Web. The network
administrator can configure the status and the port function setting of the device through the
Web-Based UI. When installing the auto-discovery management tool helps network managers to
search and access those switches on LAN easily. Therefore, network managers can access
switches that support auto-discovery on LAN without memorizing IP address.
Smart Features
The device provides rich features including Link Aggregation, VLANs, IGMP Snooping, Port
Trunking, Spanning Tree, Security and other network management to meet the requirements
evolving medium and small-sized enterprises. QoS secures the bandwidth for some
bandwidth-demanded applications including VoIP or video conference. Additionally, IEEE 802.3az
Energy Efficient Ethernet ability is supported to promise operation in Low Power Idle Mode and
save power consumption.
Easy Installation and Management
This switch is plug & play and hassle-free in installation. Auto-MDI/MDI-X crossover on all ports
eliminates the need for crossover cables for connection to another switch or hub. Auto-Negotiation
on each port senses the link speed of a network device and intelligently adjusts for compatibility and
optimal performance. This switch also features diagnostic LEDs, which display the status and
activities of the network.

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1.2 The Front Panel
The following figure shows the front panel of the switch.
The following table describes the port labels on the front panel.
LABEL
DESCRIPTON
24 10/100/1000
RJ-45 Ethernet
Ports
Connect these ports to a computer, a hub, an Ethernet switch or router
1.3 LEDs Definition
This device provides extensive leds to show the activities on power, system and ports.
See the following description for your reference:
LED
Status
Operation
PWR
Steady Green
The switch is powered on.
Off
The switch is powered off.
SYS
Steady Green
The switch is on and functioning properly.
Blinking Green
The switch is rebooting and performing self-diagnostic tests.
Off
The power is off or the system is not ready/malfunctioning.
Link/ACT
Steady Green
The link to a 1000 Mbps Ethernet network is up.
Blinking Green
The system is transmitting/receiving to/from a 1000 Mbps
Ethernet network.
Off
Port disconnected.
The RESET Button
Reset the switch to its factory default configuration via the RESET button. Press the RESET
button for three seconds and release. The switch automatically reboots and reloads its factory
configuration file. The RESET button is on the front panel of the switch.

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1.4 The Rear Panel
The following figure shows the rear panel of the switch:
Power Receptacle
To be compatible with the electric service standards around the world, the switch is designed to
afford the power supply in the range from 100 to 240 VAC, 50/60 Hz. Please make sure that your
outlet standard to be within this range.
To power on the switch, please plug the female end of the power cord firmly into the receptacle of
the switch, the other end into an electric service outlet, and use the POWER ON/OFF switch to have the
Switch power on or off. After the switch powered on, please check if the power LED is lit for a normal
power status.

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1.5 Installation
This switch can be placed on your desktop directly, or mounted in a rack. Please refer to the
instructions for installation.
Before installing the switch, we recommend:
1. The switch is placed with appropriate ventilation environment. A minimum 25 mm space
around the unit is recommended.
2. The switch and the relevant components are away from sources of electrical noise such as
radios, transmitters and broadband amplifiers
3. The switch is away from environments beyond recommend moisture
Desktop Installation
1. Install the switch on a level surface that can support the weight of the unit and the relevant
components.
2. Plug the switch with the female end of the provided power cord and plug the male end to the
power outlet.
Rack-mount Installation
The switch may be standalone, or mounted in a rack. Rack mounting facilitate to an orderly
installation when you are going to install series of networking devices.
Procedures to Rack-mount the switch:
1. Disconnect all the cables from the switch before continuing.
2. Place the unit the right way up on a hard, flat surface with the front facing you.
3. Locate a mounting bracket over the mounting holes on one side of the unit.
4. Insert the screws and fully tighten with a suitable screwdriver.
5. Repeat the two previous steps for the other side of the unit.
6. Insert the unit into the rack and secure with suitable screws.
7. Reconnect all the cables.
Installing Network Cables
1. Crossover or straight-through cable: All the ports on the switch support Auto-MDI/MDI-X

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functionality. Both straight-through or crossover cables can be used as the media to connect
the switch with PCs as well as other devices like switches, hubs or router.
2. Category 3, 4, 5 or 5e, 6 UTP/STP cable: To make a valid connection and obtain the optimal
performance, an appropriate cable that corresponds to different transmitting/receiving
speed is required. To choose a suitable cable, please refer to the following table.
Media
Speed
Wiring
10/100/1000
Mbps copper
10 Mbps
Category 3,4,5 UTP/STP
100 Mbps
Category 5 UTP/STP
1000 Mbps
Category 5e, 6 UTP/STP
II. Basic Web Management Information
2.1 System login
1. Start your web browser.
2. Type “http://”and the IP address of the switch (for example, the default management IP
address is 192.168.1.254) in the Location or Address field. Press [ENTER].
3. The login screen appears. The default username and password are “admin”, so you can
click LOGIN and go to the web configuration screen directly.

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2.2 The Graphic User Interface
After the password authorization, the information page shows up. You may click on each folder
on the left column of each page to get access to each configuration page. The Graphic User
Interface is as follows:

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A–Click the menu items to open submenu links, and then click on a submenu link to open the
screen in the main window.
B–It shows the switch’s current link status. Green squares indicate the port link is up, while
black squares indicate the port link is down.
C–Displays system information such as MAC address and firmware version.

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In the navigation panel, click a main link to reveal a list of submenu links shown as the following:
Status
Network
Switching
MAC Address Table
Security
QoS
Management
Diagnostics
Maintenance
The following table describes the links in the navigation panel.
LINKS
DESCRIPTION
Status
System Information
This link takes you to a screen that displays general system
information.

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Logging Message
This sub-menu takes you to screens where you can view and
setup system logs.
Port
This link takes you to a screen where you can configure the
port information.
Link Aggregation
This link takes you to a screen where you review the LAG
Status and the LACP Information.
LLDP Statistics
This link takes you to view the summary and per-port
information for LLDP frames transmitted and received on the
switch.
IGMP Snooping Statistics
This link takes you to see the statistics information of IGMP.
Network
IPAddress
This link takes you to a screen where you can configure the
IP information.
IPv6 Address
This link takes you to a screen where you can configure the
IPv6 information.
Management VLAN
This link takes you to view the entry of a VLAN from which a
management station will be allowed to manage the device
using TCP/IP (in-band via web manager or Telnet).
Time Settings
This link takes you to a screen where you can configure the
switch’s time settings.
Switching
Port Setting
This link takes you to a screen where you can configure
settings for individual switch ports.
Mirror
This sub-menu takes you to screens where you can copy
traffic from one port or ports to another port in order that you
can examine the traffic from the first port without
interference.
Link Aggregation
This link takes you to a screen where you can configure the
trunk settings on a port.
VLAN Management
This link takes you to a screen where you can configure the
VLAN (IEEE 802.1Q) settings on a port.
EEE
This link takes you to enable or disable port EEE(Energy
Efficient Ethernet) function.
Multicast
This link takes you to set multicast filtering and unknown
multicast action.
Jumbo Frame
This link takes you to a screen where you can configure the
Jumbo Frame size.
STP
This sub-menu takes you to screens where you can
configure the STP to prevent network loops.
MAC Address Table
Static MAC Setting
This link takes you to display and configure the Static MAC

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settings.
Dynamic Address Setting
This link takes you to configure the Dynamic Address
settings.
Dynamic Learned
This link takes you to a screen where you can to view the
Dynamic Address settings information.
Security
Storm Control
This link takes you to a screen where you can limit the
number of broadcast, multicast and unknown unicast and
multicast packets the Switch receives per second on the
ports.
Protected Ports
This link takes you to a screen to setting and revising the
protected ports.
DoS
This link takes you to configure DoS setting to enable/disable
DoS function and all others related in the sub-menu.
Access
This link takes you a way to access the switch.
QoS
General
This link takes you to a screen where you can configure QoS
through the sub-menu, including QoS Priorities, Port
Settings, Queue Settings, CoS Mapping, DSCP Mapping,
and IP Precedence Mapping.
QoS Basic Mode
This link takes you to a screen where you can configure the
QoS Basic Mode through the sub-menu, including the Global
Settings and the Port Settings.
Rate Limit
This link takes you to a screen where you can configure the
QoS Rate Limit through the sub-menu, including Ingress
Bandwidth Control, Egress Bandwidth Control, and Egress
Queue.
Management
LLDP
This link takes you to a screen where you can set and revise
the LLDP.
SNMP
This link takes you to a screen where you can set and revise
the SNMP.
Diagnostics
Cable Diagnostics
This link takes you to a screen where you can do Copper test
on each port.
Ping Test
This link takes you to a screen where you can do Ping test.
Ping6 Test
This link takes you to a screen where you can do Ping6 test.
Logging Setting
This link takes you to a screen where you can configure log
settings.
Factory Default
This link takes you back to the factory default configuration.
Reboot Switch
This link takes you to a screen where you can reboot the
switch.

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Maintenance
Backup Manager
This link takes you to a screen where you can backup the
settings you have made.
Upgrade Manager
This link takes you to a screen where you can upgrade the
switch settings.
Configuration Manager
This link takes you to a screen where you can save all the
configurations you have made to the switch.
Account Manager
This link takes you to a screen where you can change the
web configuration login account.

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2.3 SAVE LOGOUT REBOOT
2.3.1 SAVE
2.3.1.1 Saving running configurations
Click SAVE →Save Configuration to FLASH to view the screen as shown next. This page
allow user to copy running configuration, startup configuration or backup configuration to startup
configuration or backup configuration.
Configuration Manager Page
Configuration Manager Fields
LABEL
DESCRIPTION
Source File
Select upgrade method
Running configuration: Running configuration file
Startup configuration: Startup configuration file
Destination File
Select Upgrade Type
Startup Configuration: Startup configuration file
2.3.2 LOGOUT
Click Logout to exit the web configurator. You have to log in with your password again after you
log out, if there is any. This is recommended after you finish a management session for security
reasons.

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2.3.3 REBOOT
Reboot allows you to restart the switch without physically turning the power off.
Follow the steps below to reboot the switch.
1. Click REBOOT to view the screen as shown next.
2. Click Reboot button, then the following interface pops up.
3. When it finished, the switch has been restarted.

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III. Web Management Configuration
3.1 Status
Use the Status pages to view system information and status.
3.1.1 System Information
In the navigation panel, click Status →System Information to display the screen as shown
below.
This page allow user to configure and browse some system information such as MAC address,
IP address, loader version and firmware version and so on.
With “Edit” button in the table, user could configure the field value.
LABEL
DESCRIPTION
System Name
System name of the switch. This name will also use as CLI prefix of
each line. (“Switch>” or “Switch#”)
System
Location
System location of the switch.
System Contact
System contact of the switch.

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3.1.2 Logging Message
Use this screen to display the switch logs. Click Status →Logging Message in the navigation
panel to display the screen as shown below.
The following table describes the labels in this screen.
LABEL
DESCRIPTION
Target
Select the log message source to show on the table
Buffered: Logs store in the device buffer.
FLASH: Logs store in the device flash.
Severity
Select severity to filter log messages.
Category
Select category to filter log messages.

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3.1.3 Port
The Port configuration page displays port summary and status information.
3.1.3.1 Port Counters
Use this screen to display the Switch port statistics. Click Status →Port →Port Counters to
view the screen as shown next.
The following table describes the labels in this screen.
LABEL
DESCRIPTION
Port
This identifies the Ethernet port.
3.1.3.2 Bandwidth Utilization