Vigitron MAXIINET VI3010 Quick start guide

 2014 Vigitron, Inc. All rights reserved. All brand and product names are trademarks or registered trademarks of
their respective companies.
MaxiiNetTM VI3010
Operational Manual
10 Port Series PoE+ L2 Plus Managed Switch
Release V1.00

1
About This Manual
Copyright
Purpose
Audience
Conventions
Warranty
Copyright © 2014 Vigitron, Inc. All rights reserved. The products and programs
described in this user’s manual are licensed products of Vigitron, Inc. This user’s
manual contains proprietary information protected by copyright, and this user’s
manual and all accompanying hardware, software and documentation are
copyrighted. No parts of this user’s manual may be copied, photocopied,
reproduced, translated or reduced to any electronic medium or machine-readable
from by any means electronic or mechanical. This also Includes photocopying,
recording, or information storage and retrieval systems, for any purpose other than
the purchaser’s personal use, and without the prior express written permission of
Vigitron, Inc.
This manual gives specific information on how to operate and use the management
functions of the Vi3010.
The manual is intended for use by network administrators who are responsible for
operating and maintaining network equipment. Consequently, it assumes a basic
working knowledge of general switch functions, the Internet Protocol (IP), and
Simple Network Management Protocol (SNMP).
The following conventions are used throughout this manual to show information.
NOTE: Emphasizes important information or calls your
attention to related features or instructions.
WARNING: Alerts you to a potential hazard that could
cause personal injury.
CAUTION: Alerts you to a potential hazard that could
cause loss of data, or damage the system or
equipment.
See the Customer Support/Warranty booklet included with the product. A copy of
the specific warranty terms applicable to Vigitron’s products and replacement
parts can be obtained from Vigitron’s Sales and Service Office or an authorized
dealer.

2
Disclaimer
FCC Warning
FCC Caution
CE Mark Warning
UL Mark
Vigitron does not warrant that the hardware will work properly in all environments
and applications, and makes no warranty and representation, either implied or
expressed, with respect to the quality, performance, merchantability, or fitness for
a particular purpose. Vigitron disclaims liability for any inaccuracies or omissions
that may have occurred. Information in this user’s manual is subject to change
without notice and does not represent a commitment on the part of Vigitron.
Vigitron assumes no responsibility for any inaccuracies that may be contained in
this user’s manual. Vigitron makes no commitment to update or keep current the
information in this user’s manual, and reserves the rights to make improvements
to this user’s manual and/or to the products described in this user’s manual, at any
time without notice.
This equipment has been tested and found to comply with the limits for a Class B
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.
To assure continued compliance (example-use only shielded interface cables when
connection to computer or peripheral devices). Any changes or modifications not
expressly approved by the party responsible for compliance could void the user’s
authority to operate the equipment. 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.
This is a Class B device. In a domestic environment, this product may cause radio
interference. In which case, the user may be required to take adequate measures.
Ul 60950-1 Information Technology Equipment - Safety - Part 1:
General Requirements - Edition 2 - Revision Date 2014/05/13

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Contents
About This Manual.........................................................................................................................................................1
Introduction...................................................................................................................................................................8
Chapter 1: Operation of Web-Based Management .......................................................................................................9
Chapter 2: System Configuration .................................................................................................................................11
2-1 System Information...........................................................................................................................................11
2-1.1 Information ...............................................................................................................................................11
2-1.2 Configuration ............................................................................................................................................13
2-2 Time ..................................................................................................................................................................14
2-2.1 Manual ......................................................................................................................................................14
2-2.2 NTP............................................................................................................................................................16
2-3 Account.............................................................................................................................................................17
2-3.1 Users .........................................................................................................................................................17
2-3.2 Privilege Level ...........................................................................................................................................19
2-4 IP .......................................................................................................................................................................21
2-4.1 IPV4 ...........................................................................................................................................................21
2-4.2 IPV6 ...........................................................................................................................................................23
2-5 Syslog ................................................................................................................................................................24
2-5.1 Configuration ............................................................................................................................................24
2-5.2 Log.............................................................................................................................................................25
2-5.3 Detailed Log ..............................................................................................................................................26
2-6 SNMP ................................................................................................................................................................27
2-6.1 System.......................................................................................................................................................27
2-6.2 Configuration ............................................................................................................................................28
2-6.3 Communities .............................................................................................................................................29
2-6.4 Users .........................................................................................................................................................30
2-6.5 Groups.......................................................................................................................................................32
2-6.6 Views.........................................................................................................................................................33
2-6.7 Access........................................................................................................................................................34
2-6.8 Trap ...........................................................................................................................................................36
Chapter 3: Configuration .............................................................................................................................................38
3-1 Port ...................................................................................................................................................................38
3-1.1 Configuration ............................................................................................................................................38
3-1.2 Port Description ........................................................................................................................................40
3-1.3 Traffic Overview ........................................................................................................................................41
3-1.4 Detailed Statistics......................................................................................................................................42
3-1.5 QoS Statistics.............................................................................................................................................44
3-1.6 SFP Information.........................................................................................................................................45
3-1.7 EEE ............................................................................................................................................................47

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3-2 ACL ....................................................................................................................................................................49
3-2.1 Ports..........................................................................................................................................................49
3-2.2 Rate Limiters .............................................................................................................................................51
3-2.3 Access Control List ....................................................................................................................................52
3-2.4 ACL Status .................................................................................................................................................55
3-3 Aggregation.......................................................................................................................................................57
3-3.1 Static Trunk ...............................................................................................................................................57
3-3.2 LACP ..........................................................................................................................................................59
3-4 Spanning Tree ...................................................................................................................................................64
3-4.1 Bride Settings ............................................................................................................................................64
3-4.2 MSTI Mapping ...........................................................................................................................................67
3-4.3 MSTI Priorities...........................................................................................................................................69
3-4.4 CIST Ports ..................................................................................................................................................70
3-4.5 MSTI Ports .................................................................................................................................................72
3-4.6 Bridge Status .............................................................................................................................................74
3-4.7 Port Status.................................................................................................................................................75
3-4.8 Port Statistics ............................................................................................................................................76
3-5 IGMP Snooping .................................................................................................................................................77
3-5.1 Basic Configuration ...................................................................................................................................77
3-5.2 VLAN Configuration...................................................................................................................................79
3-5.3 Port Group Filtering ..................................................................................................................................81
3-5.4 Status ........................................................................................................................................................83
3-5.5 Group Information ....................................................................................................................................84
3-5.6 IPV4 SSM Information ...............................................................................................................................85
3-6 MLD Snooping...................................................................................................................................................87
3-6.1 Basic Configuration ...................................................................................................................................87
3-6.2 VLAN Configuration...................................................................................................................................90
3-6.3 Port Group Filtering ..................................................................................................................................92
3-6.4 Status ........................................................................................................................................................93
3-6.5 Group Information ....................................................................................................................................94
3-6.6 IPV6 SSM Information ...............................................................................................................................95
3-7 MVR ..................................................................................................................................................................96
3-7.1 Configuration ............................................................................................................................................96
3-7.2 Port Group Allow.......................................................................................................................................98
3-7.3 Groups Information...................................................................................................................................99
3-7.4 Statistics ..................................................................................................................................................100
3-8 LLDP ................................................................................................................................................................101
3-8.1 LLDP Configuration..................................................................................................................................101
3-8.2 LLDP Neighbors .......................................................................................................................................104
3-8.3 LLDP-MED Configuration.........................................................................................................................106

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3-8.4 LLDP-MED Neighbors ..............................................................................................................................112
3-8.5 EEE ..........................................................................................................................................................115
3-8.6 Port Statistics ..........................................................................................................................................117
3-9 PoE ..................................................................................................................................................................119
3-9.1 Configuration ..........................................................................................................................................119
3-9.2 Status ......................................................................................................................................................121
3-9.3 Power Delay ............................................................................................................................................123
3-9.4 Auto Checking .........................................................................................................................................124
3-9.5 Scheduling...............................................................................................................................................126
3-10 Filtering Data Base ........................................................................................................................................127
3-10.1 Configuration ........................................................................................................................................127
3-10.2 Dynamic MAC Table ..............................................................................................................................130
3-11 VLAN .............................................................................................................................................................131
3-11.1 VLAN Membership ................................................................................................................................131
3-11.2 Ports......................................................................................................................................................133
3-11.3 Switch Status.........................................................................................................................................135
3-11.4 Port Status.............................................................................................................................................137
3-11.5 Private VLANs........................................................................................................................................139
3-11.6 MAC-Based VLAN ..................................................................................................................................141
3-11.6.1 Configuration .....................................................................................................................................141
3-11.7 Protocol-Based VLAN ............................................................................................................................144
3-12 Voice VLAN....................................................................................................................................................149
3-12.1 Configuration ........................................................................................................................................149
3-12.2 OUI ........................................................................................................................................................151
3-13 GARP .............................................................................................................................................................152
3-13.1 Configuration ........................................................................................................................................152
3-13.2 Statistics ................................................................................................................................................154
3-14 GVRP .............................................................................................................................................................155
3-14.1 Configuration ........................................................................................................................................155
3-14.2 Statistics ................................................................................................................................................157
3-15 QoS ...............................................................................................................................................................158
3-15.1 Port Classification..................................................................................................................................158
3-15.2 Port Policing ..........................................................................................................................................160
3-15.3 Port Schedulers .....................................................................................................................................161
3-15.4 Port Shaping..........................................................................................................................................163
3-15.5 Port Tag Remarking ...............................................................................................................................166
3-15.6 Port DSCP ..............................................................................................................................................167
3-15.7 DSCP-Based QoS ...................................................................................................................................169
3-15.8 DSCP Translation ...................................................................................................................................170
3-15.9 DSCP Classification ................................................................................................................................172

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3-15.10 QoS Control List Configuration............................................................................................................173
3-15.11 QCL Status ...........................................................................................................................................177
3-15.12 Storm Control......................................................................................................................................179
3-16 S-Flow Agent.................................................................................................................................................180
3-16.1 Collector................................................................................................................................................180
3-16.2 Sampler .................................................................................................................................................182
3-17 Loop Protection ............................................................................................................................................184
3-17.1 Configuration ........................................................................................................................................184
3-17.2 Status ....................................................................................................................................................186
3-18 Single IP.........................................................................................................................................................187
3-18.1 Configuration ........................................................................................................................................187
3-18.2 Information ...........................................................................................................................................188
3-19 Easy Port .......................................................................................................................................................189
3-20 Mirroring.......................................................................................................................................................191
3-21 Trap Event Severity .......................................................................................................................................193
3-22 UpnP .............................................................................................................................................................195
Chapter 4: Security ....................................................................................................................................................196
4-1 Source Guard ..................................................................................................................................................196
4-1.1 Configuration ..........................................................................................................................................196
4-1.2 Static Table ..............................................................................................................................................198
4-1.3 Dynamic Table.........................................................................................................................................199
4-2 ARP Inspection................................................................................................................................................200
4-2.1 Configuration ..........................................................................................................................................200
4-2.2 Static Table ..............................................................................................................................................201
4-2.3 Dynamic Table.........................................................................................................................................202
4-3 DHCP Snooping ...............................................................................................................................................203
4-3.1 Configuration ..........................................................................................................................................203
4-3.2 Statistics ..................................................................................................................................................204
4-4 DHCP Relay .....................................................................................................................................................206
4-4.1 Configuration ..........................................................................................................................................206
4-4.2 Statistics ..................................................................................................................................................208
4-5 NAS .................................................................................................................................................................210
4-5.1 Configuration ..........................................................................................................................................210
4-5.2 Switch Status...........................................................................................................................................219
4-5.3 Port Status...............................................................................................................................................221
4-6 AAA .................................................................................................................................................................222
4-6.1 Configuration ..........................................................................................................................................222
4-6.2 Radius Overview .....................................................................................................................................226
4-6.3 Radius Details..........................................................................................................................................228
4-7 Port Security ...................................................................................................................................................233

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4-7.1 Limit Control ...........................................................................................................................................233
4-7.2 Switch Status...........................................................................................................................................236
4-7.3 Port Status...............................................................................................................................................238
4-8 Access Management.......................................................................................................................................239
4-8.1 Configuration ..........................................................................................................................................239
4-8.2 Statistics ..................................................................................................................................................241
4-9 SSH..................................................................................................................................................................242
4-10 HTTPs ............................................................................................................................................................243
4-11 Auth Method ................................................................................................................................................244
Chapter 5: Maintenance ............................................................................................................................................245
5-1 Restart.............................................................................................................................................................245
5-2 Firmware.........................................................................................................................................................246
5-2.1 Firmware Upgrade ..................................................................................................................................246
5-2.2 Firmware Selection .................................................................................................................................247
5-3 Save/Restore...................................................................................................................................................249
5-3.1 Factory Defaults ......................................................................................................................................249
5-3.2 Save Start ................................................................................................................................................250
5-3.3 Save User.................................................................................................................................................251
5-3.4 Restore User............................................................................................................................................252
5-4 Export/Import .................................................................................................................................................253
5-4.1 Export Config...........................................................................................................................................253
5-4.2 Import Config ..........................................................................................................................................254
5-5 Diagnostics......................................................................................................................................................255
5-5.1 Ping .........................................................................................................................................................255
5-5.2 Ping6 .......................................................................................................................................................256
5-5.3 VeriPHY....................................................................................................................................................257
5-6 Battery Replacement ......................................................................................................................................258
Glossary of Web-Based Management .......................................................................................................................259
Contact Information ..................................................................................................................................................273

8
Introduction
Overview
This user’s manual tells you how to install and connect the Vi3010 to your network
system. It also explains how to configure and monitor the Vi3010 through the built-
in CLI and web by (RJ-45) serial interface and Ethernet ports step-by-step. There
are many detailed explanations of hardware and software functions. There are also
examples of web-based interface and command-line interface (CLI) operations.
The Vi3010 series is the next generation of L2+ managed switches from Vigitron.
They are affordable managed switch that provides a reliable infrastructure for your
business network. These switches deliver more intelligent features you need to
improve the availability of your critical business applications, protect your sensitive
information, and optimize your network bandwidth to deliver information and
applications more effectively. They provides the ideal combination of affordability
and capabilities for entry level networking for the small business or enterprise
application and helps you create a more efficient, better-connected workforce.
Vi3010 L2+ Managed Switches provide 10 ports in a single device. The
specifications are highlighted as follows:
L2+ features provide better manageability, security, QoS, and
performance.
High port count design with all Gigabit Ethernet ports
Support guest VLAN, voice VLAN, Port based, tag-based and Protocol
based VLANs.
Support 802.3az Energy Efficient Ethernet standard
Support 802.3at High power PoE Plus standard
Support IPv6/ IPv4 Dual stack
Support s-Flow
Support Easy-Configuration-Port for easy implement the IP Phone, IP
Camera or Wireless environment.
Overview of this user’s manual
Chapter 1 “Operation of Web-based Management”
Chapter 2 “System Configuration”
Chapter 3 “Configuration”
Chapter 4 “Security”
Chapter 5 “Maintenance”

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Chapter 1: Operation of Web-Based
Management
Initial
Configuration
This chapter instructs you how to configure and manage the Vi3010 through the
web user interface. With this facility through any switch port, you can easily access
and monitor the complete status of the switch, including MIBs status, port activity,
Spanning tree status, port aggregation status, multicast traffic, VLAN and priority
status, even illegal access record and so on.
The default values of the Vi3010 are listed in the table below:
IP Address
192.168.1.1
Subnet Mask
255.255.255.0
Default Gateway
192.168.1.254
Username
admin
Password
To access the Vi3010 through a network connection, type the IP address of the
Vi3010 into the address box of a web browser and press "Enter". The default
address of the Vi3010 is 192.168.1.1. The computer must be on the same network.
If necessary, a computer can be connected directly to one of the switch ports. The
computer must be setup with the same network as the Vi3010, for example,
192.168.1.100.
The default username is “admin” and password should be left empty. The first
time logging in, enter the default username, and then click the <Login> button.
The Vi3010 supports a simple user management function to allow only one
administrator to configure the system at any one time. The use of simultaneous
administrators could result in unpredictable operation. Additional users, even with
administrator’s identity, should only monitor the system. Those who have no
administrator’s identity can only monitor the system. It is suggested, regardless of
security level, that viewing is limited to one client at a time. Also, after accessing the
Vi3010 and viewing is complete, log out.
NOTE: When you log into the switch, you must first type the
admin’s username and password. There is no default password
so initially it should be left blank. After you type the username,
please press enter. When you login Vi3010 series switch Web
UI management, you can use either ipv4 or ipv6 to log into the
switch.
To optimize the display effect, we recommend you use
Microsoft IE 6.0 above, Netscape V7.1 above or FireFox V1.00
above and have the resolution 1024x768. The switch supports
neutral web browser interface.

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NOTE: The Vi3010 enables DHCP, so you do not need
to have a DHCP server to provide IP addresses to the
switch. The switch’s default IP is 192.168.1.1.
Figure 1: Login Page
The server 192.168.20.15 at Vi3010 requires a username and
password.

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Chapter 2: System Configuration
2-1 System
Information
2-1.1 Information
This chapter describes all of the basic configuration tasks, including system
information and any management of the switch (e.g. Time, Account, IP, Syslog and
SNMP).
After you login, the switch shows the system information. This is the default startup
page. It lists the basic information of the system, including “Model Name”, “System
Description”, “Contact”, “Device Name”, “System Up Time”, “BIOS Version”,
“Firmware Version”, “Hardware-Mechanical Version”, “Serial Number”, “Host IP
Address”, “Host Mac Address”, “Device Port”, “RAM Size”, and “Flash Size”. With this
information, you will know the software version used, MAC address, serial number,
how many ports good and so on. This is helpful if the switch malfunctions.
The switch system information is provided here.
Web interface
To configure System Information in the web interface:
1. Click SYSTEM, System, Information.
2. Specify the contact information for the system administrator, the name and
location of the switch. Also indicate the local time zone by configuring the
appropriate offset.
3. Click “Refresh”.
Figure 2-1.1: System Information

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Parameter
Description
Model name: The model name of this device.
System description: This describes the device. This device is “8 port 10/100/1000
Base-T + 2-Port TP/(100/1G) SFP Combo PoE L2 Plus Managed Switch”.
Location: This is the location of the switch (User-defined).
Contact: To easily manage and maintain the device, write down the contact
information of the person you would go to for help. This parameter can be
configured through the device’s user interface or SNMP.
Device name: The name of the switch (User-defined).
System Date: This shows the system time of the switch. The format is day of week,
month, day, hours: minutes: seconds, year.
System up time: The time accumulated since this switch is powered up. The format
is day, hour, minute, second.
BIOS version: The version of the BIOS in this switch.
Firmware version: The firmware version in this switch.
Hardware-Mechanical version: The version of hardware and mechanical. The figure
before the hyphen is the version of electronic hardware. The one after the hyphen is
the version of mechanical.
Serial number: The serial number is assigned by the manufacture.
Host IP address: The IP address of the switch is displayed here.
Subnet Mask: Displays the IP subnet mask assigned to the device.
Gateway IP Address: Displays the default gateway IP address assigned to the device
Host MAC address: This is the Ethernet MAC address of the management agent in
this switch.
Console Baud rate: Displays the baud rate of RS232 (COM) port.
RAM size: The size of the RAM in this switch.
Flash size: The size of the flash memory in this switch.
CPU Load: Displays the load is measured as averaged over the last 100ms, 1sec and
10 seconds intervals.
Bridge FDB size: Displays the bridge FDB size information.
Transmit Queue: Displays the device’s transmit hardware priority queue
information.
Maximum Frame size: Displays the device’s maximum frame size information.

13
2-1.2 Configuration
Parameter
Description
You can identify the system by configuring the contact information, name, and
location of the switch.
Web interface
To configure System Information in the web interface:
1. Click System, System Information, Configuration.
2. Write System Contact , System Name, System Location information on this
page.
3. Click “Apply”.
Figure 2-1.2: System Information Configuration
System Contact: The textual identification of the contact person for this managed
node and information on how to contact this person. The allowed string length is 0
to 255, and the allowed content is the ASCII characters from 32 to 126.
System Name: An administratively assigned name for this managed node. By
convention, this is the node's fully-qualified domain name. A domain name is a text
string drawn from the alphabet (A-Z a-z), digits (0-9), minus sign (-). No space
characters are permitted as part of a name. The first character must be an alpha
character. The first or last character must not be a minus sign. The allowed string
length is 0 to 255.
System Location: The physical location of this node (e.g., telephone closet, 3rd
floor). The allowed string length is 0 to 255, and the allowed content is the ASCII
characters from 32 to 126.

14
2-2 Time
2-2.1 Manual
This page configure the switch’s time. Time configure includes Manual Configuration
and NTP Configuration.
The switch provides manual and automatic options to set the system time via NTP.
Manual setting is simple. All you have to input is the “Year”, “Month”, “Day”, “Hour”,
“Minute” and “Second” within the valid value range indicated in each item.
Web Interface
To configure Time in the web interface:
1. Click Time, Manual.
2. Specify the time parameter in manual parameters.
3. Click “Apply”.
Figure 2-2.1: The Time Configuration

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Parameter
Description
Clock Source: Click to choose the clock source for the Vi3010. You can select “Use
local Settings” or “Use NTP Server” for Vi3010 time clock source.
Date and Time Format: The drop bar is for choose appropriate time format. Three
selections are provided.
YYYY-MM-DD HH:MM:SS
MM-DD-YYYY HH:MM:SS
DD-MM-YYYY HH:MM:SS
24 hours: The time is always represented in the 24-hour system.
12 hours: The time is always represented in the 12-hour system.
Local Time: Shows the current time of the system. The local time column can only
be filled out or inserted in 24 hours format.
Time Zone Offset: Provides the time zone offset relative to UTC/GMT. The offset is
given in minutes east of GMT. The valid range is from -720 to 720 minutes.
Daylight Saving: Daylight saving is adopted in some countries. If set, it will adjust the
time lag or advance by the unit of hours, according to the starting date and the
ending date. For example, if you set the daylight saving to be 1 hour. When the time
passes over the starting time, the system time will be increased one hour after one
minute at the time since it passed over. And when the time passes over the ending
time, the system time will be decreased one hour after one minute at the time since
it passed over.
The valid configurable daylight saving time is –5 to +5 step one hour. A zero for this
parameter means it doesn’t have to adjust current time, equivalent to in-act daylight
saving. You don’t have to set the starting/ending date. If you set daylight saving to
be non-zero, you have to set the starting/ending date as well. Otherwise, the
daylight saving function will not be activated.
Time Set Offset: Provides the daylight saving time set offset. The offset is given in
minutes east of GMT. The valid range is from 1 to 1440 minutes. The default is 60
minutes.
Daylight Savings Type: Provides the daylight savings type selection. You can select
“By Dates” or “Recurring” two types for daylight saving type.
From: To configure the daylight saving start date and time, the format is “YYYY-MM-
DD HH:MM”. The column “HH: MM” can only be set up in 24 hour format.
To: To configure the daylight saving end date and time, the format is “YYYY-MM-DD
HH:MM”. The column “HH: MM” can only be set up in 24 hour format.
NOTE:
1. The “From” and “To” display what you set on
the “From” and “To” field information.
2. The local time column and daylight saving
column will not actively change by the date
time format selection.

16
2-2.2 NTP
Parameter
Description
NTP is Network Time Protocol and is used to sync the network time based on
Greenwich Mean Time (GMT). If you use the NTP mode and select a built-in NTP
time server, or manually specify a user-defined NTP server and Time Zone, the
switch will sync the time in a short period after pressing <Apply> button. Though it
synchronizes the time automatically, NTP does not update the time periodically
without user’s processing.
Time Zone is an offset time of GMT. You have to select the time zone first and then
perform time sync via NTP because the switch will combine this time zone offset and
updated NTP time to come out the local time. Otherwise, you will not able to get the
correct time. The switch supports configurable time zone from –12 to +13 in 1 hour
steps.
Default Time Zone: +8 Hrs.
Web Interface
To configure Time in the web interface:
1. Click SYSTEM, NTP.
2. Specify the Time parameter in manual parameters.
3. Click “Apply”.
Figure 2-2.2: The NTP Configuration
Server 1 to 5: Provides the NTP IPv4 or IPv6 address of this switch. IPv6 address is in
128-bit records represented as eight fields of up to four hexadecimal digits with a
colon separating each field (:). For example, 'fe80::215:c5ff:fe03:4dc7'. The symbol
'::' is a special syntax that can be used as a shorthand way of representing multiple
16-bit groups of contiguous zero’s. However, it can only appear once. It can also
represent a legally valid IPv4 address. For example, '::192.1.2.34'.
Buttons: These buttons are displayed on the NTP page:
Apply – Click “Apply” to save changes.
Reset – Click “Reset” to undo any changes made locally and reverts to
previously saved values.

17
2-3 Account
2-3.1 Users
In this function, only the administrator can create, modify or delete the username
and password. The administrator can modify other guest identities’ password
without confirming the password, but it is necessary to modify the administrator-
equivalent identity. Guest-equivalent identity can modify his password only. Please
note that you must confirm administrator/guest identity in the field of Authorization
in advance before configuring the username and password. Only one administrator
is allowed to exist and cannot be deleted. In addition, up to 4 guest accounts can be
created.
This page provides an overview of the current users. Currently, the only way to login
as another user on the web server is to close and reopen the browser.
Web Interface
To configure Account in the web interface:
1. Click SYSTEM, Account, Users.
2. Click “Add New User”.
3. Specify the user name parameter.
4. Click “Apply”.
Figure 2- 3.1: The Users Account Configuration

18
Parameter
Description
User Name: The name identifying the user. This is also a link to Add/Edit User.
Password: To type the password. The allowed string length is 0 to 255 and the
allowed content is the ASCII characters from 32 to 126.
Password (again): To type the password again. You must type the same password
again in the field.
Privilege Level: The privilege level of the user. The allowed range is 1 to 15. If the
privilege level value is 15, it can access all groups (e.g. Level 15 is granted the full
control of the device. But others value need to refer to each group privilege level).
User's privilege should be same or greater than the group privilege level to have the
access of that group. By default setting, most group privilege is level 5 and has the
read-only access and privilege level 10 has the read-write access. The system
maintenance (software upload, factory defaults and so on) need user privilege level
15. Generally, the privilege level 15 can be used for an administrator account,
privilege level 10 for a standard user account and privilege level 5 for a guest
account.

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2-3.2 Privilege
Level
This page provides an overview of the privilege levels. The switch provides user set
Account, Aggregation, Diagnostics, EEE, GARP, GVRP, IP, IPMC Snooping, LACP,
LLDP, LLDP MED, MAC Table, MRP, MVR, MVRP Maintenance Mirroring, POE Ports,
Private VLANs, QoS, SMTP, SNMP, Security, Spanning Tree, System Trap Event, VCL,
VLANs, Voice VLAN, and Privilege Levels from 1 to 15.
Web Interface
To configure Privilege Level in the web interface:
1. Click SYSTEM, Account, Privilege Level.
2. Specify the privilege parameter.
3. Click “Apply”.
Figure 2- 3.2: The Privilege Level Configuration