Lantech LGS-2624C User Manual

LGS-2624C

20 10/100/1000T + 4 100/1000M
SFP Combo + 2 100/1000M SFP L2
Plus Managed Switch

User Manual

v1.00

Sept 2011

The information in this document is subject to change without notice. Unless the explicit written permission of Manufacture Corporation, this
document in whole or in part shall not be replicated or modified or amended or transmitted, in any from, or by any means manual, electric,
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DURATION OF HARDWARE WARRANTY

HARDWARE: In accordance with the provisions described under, Manufacture Corporation (hereinafter called ―Manufacture‖) warrants its
hardware products (hereinafter referred to as ―Product‖) specified herein to be for a period of twelve (12) months from the date of shipment.

Should a Product fail to perform during the effective warranty period as described above, Manufacture shall replace the defective Product or
part, or delivering a functionally equivalent Product or part in receipt of customer’s request, provided that the customer complies with the
return material authorization (RMA) procedures and returns all defective Product prior to installation of the replacements to Manufacture.

All defective Products must be returned to Manufacture with issuance of a Return Material Authorization number (RMA number) assigned to
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accept collect shipments or those returned without an RMA number.

Manufacture shall not be responsible for any software, firmware, information or memory data contained in, stored on or integrated with any
Product returned to Manufacture pursuant to any warranty.

EXCLUSIONS. The warranty as mentioned above does not apply to the following conditions, in Manufacture’s judgment, it contains (1)
customer does not comply with the manual instructions offered by Manufacture in installation, operation, repair or maintenance, (2) Product
fails due to damage from unusual external or electrical stress, shipment, storage, accident, abuse or misuse, (3) Product is used in an extra
hazardous environment or activities, (4) any serial number on the Product has been removed or defaced, (5) this warranty will be of no
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warranty exceed the purchase price of the Product covered by this warranty.

DISCLAIMER. EXCEPT AS SPECIFICALLY PROVIDED ABOVE AS REQUIRED ―AS IS‖ AND THE WARRANTIES AND REMEDIES
STATED ABOVE ARE EXCLUSIVE AND IN LIEU OF ALL OTHERS, ORAL OR WRITTEN, EXPRESS OR IMPLIED. ANY AND ALL OTHER
WARRANTIES, INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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MANUFACTURE SOFTWARE LICENSE AGREEMENT

NOTICE: Please carefully read this Software License Agreement (hereinafter referred to as this ―Agreement‖) before copying or using the
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LICENSE GRANT. The end user (hereinafter referred to as ―Licensee‖) of the Software is granted a personal, non-sublicensable,
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responsible for the replacement of media if the failure of the media results from accident, abuse or misapplication of the media.

EXCLUSIONS. The warranty as mentioned above does not apply to the Software, which (1) customer does not comply with the manual
instructions offered by Manufacture in installation, operation, or maintenance, (2) Product fails due to damage from unusual external or
electrical stress, shipment, storage, accident, abuse or misuse, (3) Product is used in an extra hazardous environment or activities, (4) any
serial number on the Product has been removed or defaced, or (5) this warranty will be of no effect if the repair is via anyone other than
Manufacture or the authorized agents. The maximum liability of Manufacture under this warranty is confined to the purchase price of the
Product covered by this warranty.

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unenforceable, the remaining provisions of this License shall remain in full force and effect. Neither the License nor this Agreement is
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AGREEMENT BETWEEN MANUFACTURE AND LICENSEE.

Table of Contents

A. OPERATION OF WEB-BASED MANAGEMENT ..................................................... 2

1. SYSTEM ............................................................................................................................ 4

1-1 SYSTEM INFORMATION ................................................................................................. 4

1-1.1 Information .......................................................................................................... 4

1-1.2 Configuration ....................................................................................................... 1

1-1.3 CPU Load ............................................................................................................ 1

1-2 TIME ............................................................................................................................. 2

1-2.1 Manual ................................................................................................................. 2

1-2.2 NTP ...................................................................................................................... 4

1-3 ACCOUNT ..................................................................................................................... 6

1-3.1 Users ................................ ................................ .................................................... 6

1-3.1.1 Add User ..................................................................................................................... 8

1-3.1.2 Privitege Level ............................................................................................................ 9

1-4 IP ................................................................................................................................. 11

1-4.1 IPV4 .................................................................................................................... 11

1-4.2 IPV6 ....................................................................................................................13

1-5 SYSLOG .......................................................................................................................15

1-5.1 Configuration .....................................................................................................15

1-5.2 Log .....................................................................................................................17

1-5.3 Detailed Log ......................................................................................................18

1-6 SNMP .........................................................................................................................19

1-6.1 System ................................................................................................................19

1-6.2 Communities .......................................................................................................21

1-6.3 Users ................................ ................................ ................................................... 22

1-6.4 Groups ................................................................................................................24

1-6.5 Views ...................................................................................................................25

1-6.6 Access .................................................................................................................27

1-6.7 Tarp .....................................................................................................................29

2. CONFIGURATION .........................................................................................................31

2-1 PORT ............................................................................................................................31

2-1.1 Configuration ......................................................................................................31

2-1.2 Port Description .................................................................................................33

2-1.3 Traffic Overview..................................................................................................34

2-1.4 Detailed Statistics ...............................................................................................35

2-1.5 Qos Statistics .......................................................................................................38

2-1.6 SFP Information .................................................................................................40

2-1.7 EEE ..................................................................................................................... 42

2-2 ACL ............................................................................................................................44

2-2.1 Ports ....................................................................................................................44

2-2.2 Rate Limiters .......................................................................................................46

2-2.3 Access Control List .............................................................................................47

2-2.4 ACL Ststus ...........................................................................................................50

2-3 AGGREGATION ................................ ................................ ............................................. 52

2-3.1 Static Trunk .........................................................................................................52

2-3.1.1 Static Trunk ............................................................................................................... 52

2-3.2 LACP ..................................................................................................................54

2-3.2.1 Configuration ............................................................................................................ 54

2-3.2.2 System Status ............................................................................................................ 56

2-3.2.3 Port Status ................................................................................................................. 57

2-3.2.4 Port Statistics ............................................................................................................ 59

2-4 SPANNING TREE ...........................................................................................................60

2-4.1 Bridge Settings ....................................................................................................60

2-4.2 MSTI Mapping ....................................................................................................62

2-4.3 MSTI Poriorities .................................................................................................65

2-4.4 CIST Ports ..........................................................................................................66

2-4.5 MSTI Ports ..........................................................................................................68

2-4.6 Bridge Status .......................................................................................................70

2-4.7 Port Status ...........................................................................................................71

2-4.8 Port Statistics ......................................................................................................72

2-5 IGMP SNOOPING .........................................................................................................73

2-5.1 Basic Configuration ............................................................................................73

2-5.2 VLAN Configuration ...........................................................................................75

2-5.3 Port Group Fitering ............................................................................................77

2-5.4 Status ...................................................................................................................79

2-5.5 Group Infermation ..............................................................................................81

2-5.6 IPv4 SSM information .........................................................................................82

2-6 MLD SNOOPING ..........................................................................................................84

2-6.1 Basic Configuration ............................................................................................84

2-6.2 VLAN Configuration ...........................................................................................87

2-6.3 Port Group Fitering ............................................................................................89

2-6.4 Status ...................................................................................................................90

2-6.5 Group Infermation ..............................................................................................92

2-6.6 IPv6 SSM Information ........................................................................................92

2-7 MVR ...........................................................................................................................95

2-7.1 Configuration ......................................................................................................95

2-7.2 Groups Information ............................................................................................96

2-7.3 Statistics ..............................................................................................................97

2-8 LLDP ..........................................................................................................................97

2-8.1 LLDP Configuration ...........................................................................................98

2-8.2 LLDP Neighbours .............................................................................................102

2-8.3 LLDP-MED Configuration ...............................................................................104

2-8.4 LLDP-MED Neighbours ................................................................................... 113

2-8.5 EEE ................................................................................................................... 118

2-8.6 Port Statistics ....................................................................................................120

2-9 FITERING DATA BASE ................................................................................................122

2-9.1 Configuration ....................................................................................................122

2-9.2 Status .................................................................................................................125

2-10 VLAN .....................................................................................................................126

2-10.1 VLAN Membership ..........................................................................................126

2-10.2 Ports ................................................................................................................128

2-10.3 Switch Status ...................................................................................................130

2-10.4 Port Status .......................................................................................................132

2-10.5 Private VLANs ................................................................................................134

2-10.5.1 Private VLANs Membership ................................................................................ 134

2-10.5.2 MAC-based VLAN ............................................................................................... 137

2-11.5.3 Protocol -based VLAN .......................................................................................... 140

2-11 VOICE VLAN ..........................................................................................................144

2-11.1 Configuration ..................................................................................................144

2-11.2 OUI .................................................................................................................147

2-12 GARP......................................................................................................................148

2-12.1 Configuration ..................................................................................................148

2-12.2 Statistics ..........................................................................................................151

2-13 GVRP......................................................................................................................152

2-13.1 Configuration ..................................................................................................152

2-13.2 Statistics ..........................................................................................................154

2-14 MRP ........................................................................................................................155

2-14.1 Configuration ..................................................................................................155

2-14.2 Statistics ..........................................................................................................157

2-15 MVRP .....................................................................................................................158

2-15.1 Configuration ..................................................................................................158

2-15.2 Statistics ..........................................................................................................160

2-16 QOS .........................................................................................................................161

2-16.1 Port Classification ..........................................................................................161

2-16.2 Port Schedulers ...............................................................................................163

2-16.3 Port Shapers ...................................................................................................164

2-16.4 Port Tag Remarking ........................................................................................165

2-16.5 Port DSCP ......................................................................................................166

2-16.7 DSCP Translation ...........................................................................................169

2-16.8 DSCP Classification .......................................................................................171

2-16.9 QoS Control List Configuration ......................................................................172

2-16.10 QCL Status ...................................................................................................176

2-16.11 Storm Control ................................................................................................178

2-17 THERMAL PROTECTION ...........................................................................................179

2-17.1 Status ...............................................................................................................180

2-18 MIRROR ...................................................................................................................181

2-19 TRAP EVENT SEVERITY ...........................................................................................183

2-20 SMTP CONFIGURATION ...........................................................................................183

3. SECURITY ....................................................................................................................185

3-1 IP SOURCE GUARD ....................................................................................................185

3-1.1 Configuration ....................................................................................................185

3-1.2 Static Table ........................................................................................................187

3-1.3 Dynamic Table ..................................................................................................188

3-2 ARP INSPRCTION .......................................................................................................189

3-2.1 Configuration ....................................................................................................189

3-2.2 Static Table ........................................................................................................190

3-2.3 Dynamic Table ..................................................................................................191

3-3 DHCP SNOOPING ......................................................................................................192

3-3.1 Configuration ....................................................................................................192

3-3.2 Statistics ............................................................................................................193

3-4 DHCP RELAY ............................................................................................................195

3-4.1 Configuration ....................................................................................................195

3-4.2 Statistics ............................................................................................................197

3-5 NAS ..........................................................................................................................199

3-5.1 Configuration ....................................................................................................199

3-5.2 Switch Status .....................................................................................................208

3-5.3 Port Status .........................................................................................................210

3-6 AAA ..........................................................................................................................213

3-6.1 Configuration ....................................................................................................213

3-6.2 Radius Overview ...............................................................................................217

3-6.3 Radius Detalls ...................................................................................................219

3-7 PORT SECURITY .........................................................................................................220

3-7.1 Limit Control .....................................................................................................220

3-7.2 Switch Status .....................................................................................................223

3-7.3 Port Status .........................................................................................................225

3-8 ACESS MANAGEMENT ...............................................................................................227

3-8.1 Configuration ....................................................................................................227

3-8.2 Configuration ....................................................................................................229

3-9 SSH ...........................................................................................................................230

3-10 HTTPS ....................................................................................................................231

3-11 AUTH METHOD ........................................................................................................232

4. MAINTENANCE ...........................................................................................................233

4-1 RESTART DEVICE .......................................................................................................233

4-2 FIRMWARE UPGRADE.................................................................................................234

4-3 SAVE / RESTORE.........................................................................................................235

4-3.1 Factory Defaults ...............................................................................................235

4-3.2 Save Start ..........................................................................................................236

4-3.3 Save User ..........................................................................................................237

4-3.4 Restore User .....................................................................................................238

4-4 EXPORT / IMPORT .......................................................................................................239

4-4.1 Export Config ....................................................................................................239

4-4.2 Import Config ....................................................................................................240

4-5 DIAGMOSTICS ............................................................................................................241

4-5.1 Ping ...................................................................................................................241

4-5.2 Ping6 .................................................................................................................243

4-5.3 VeriPHY ............................................................................................................244

B.GLOSSARY OF WEB-BASED MANAGEMENT ......................................................245

A .....................................................................................................................................245

C......................................................................................................................................247

D .......................................................................................................................... FLOW 247

E ......................................................................................................................................249

F ......................................................................................................................................249

H .....................................................................................................................................250

I .......................................................................................................................................250

L ......................................................................................................................................252

M .....................................................................................................................................253

N .....................................................................................................................................254

O .....................................................................................................................................255

P ......................................................................................................................................255

Q .....................................................................................................................................257

R......................................................................................................................................257

S ......................................................................................................................................258

T ......................................................................................................................................260

U .....................................................................................................................................261

V .....................................................................................................................................262

Revision History

Release

Date

Revision

V0.91

08/12/2011

A1

Publication date: Aug., 2011

Revision A1

1

About this user’s manual

In this user’s manual, it will not only tell you how to install and connect your

network system but configure and monitor the LGS-2624C through the built-in CLI
and web by (RJ-45) serial interface and Ethernet ports step-by-step. Many
explanation in detail of hardware and software functions are shown as well as the
examples of the operation for web-based interface and command-line interface
(CLI).

Overview of this user’s manual

 Chapter 1 ―Operation of Web-based Management‖
 Chapter 2 ―Maintenance‖

A. Operation of Web-based

Management

This chapter instructs you how to configure and manage the LGS-2624C
through the web user interface . With this facility, you can easily access and
monitor through any one port of the switch all the status of the switch, including
MIBs status, each 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 managed switch 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

After the managed switch has been finished configuration the switch’s serial

interface, you can browse it. For instance, type http://192.168.1.1 in the address row
in a browser, it will show the following screen (see Fig.3-1) and ask you inputting
username and password in order to login and access authentication. The default

username and password are both ―admin‖. For the first time to use, please enter the

default username and password, then click the <Login> button. The login process
now is completed.

In this login menu, you have to input the complete username and password
respectively, the switch will not give you a shortcut to username automatically. This
looks inconvenient, but safer.

In the switch, it supports a simple user management function allowing only
one administrator to configure the system at the same time. If there are two or more

users using administrator’s identity, the switch will allow the only one who logins first

to configure the system. The rest of users, even with administrator’s identity, can

only monitor the system. For those who have no administrator’s identity, can only

monitor the system. There are only a maximum of three users able to login
simultaneously in the switch.

Note :When you login the swith WEB/CLI to manager.You must first type the

Username of the admin. Password was blank, so when you type after the end

Username, please press enter. Management page to enter WEB/CLI.

Note : AS LGS-2624C the function enable dhcp, so If you do not have DHCP

server to provide ip addressesto the switch, the Switch default ip 192.168.1.1

Note : When you login LGS-2624C switch Web UI management, you can use both

ipv4 ipv6 login to manage

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 supported neutral web browser interface.

for example, left section is the whole function tree with web user interface
and we will travel it through this chapter.

Publication date: Aug., 2011

Revision A1

4

1. System

This chapter describes all of the basic configuration tasks which
includes the System Information and any manage of the Switch(e.g.
Time, Account, IP, Syslog and SNMP.)

1-1 System Information

After you login, the switch shows you the system information . This page is
default and tells you 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‖ , ―Flash Size‖ and. With this information, you will know the software

version used, MAC address, serial number, how many ports good and so on.
This is helpful while malfunctioning.

1-1.1 Information

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
as well as the name and location of the switch. Also indicate
the local time zone by configuring the appropriate offset.

3. Click Refresh

Parameter description:

Contact

The system contact configured in Configuration System Information |
System Contact.

Name

The system name configured in Configuration System Information System
Name.

Location

The system location configured in Configuration System Information
System Location.

Chip ID

The Chip ID of this switch.

MAC Address

The MAC Address of this switch.

System Date

The current (GMT) system time and date. The system time is obtained
through the configured SNTP Server, if any.

System Uptime

The period of time the device has been operational.

Software Version

The software version of the switch.

Software Date

The date when the switch software was produced.

Publication date: Aug., 2011

Revision A1

1

1-1.2 Configuration

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
in this page.

3. Click Save

Parameter description:

System Contact

The textual identification of the contact person for this managed node,
together with 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-Za-z), digits (0-9), minus sign (-). No
space characters are permitted as part of a name. The first character
must be an alpha character. And 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.

LGS-2624C

Publication date: Aug., 2011

Revision A1

1

1-1.3 CPU Load

This page displays the CPU load, using an SVG graph

Web Interface

To configure System Information in the web interface:

1. Click System, System Information, CPU Load .

2. Display the CPU Load on the screen

3. Click Auto-refresh .

Parameter description:

The load is measured as averaged over the last 100ms, 1sec and 10
seconds intervals. The last 120 samples are graphed, and the last numbers
are displayed as text as well.

In order to display the SVG graph, your browser must support the SVG
format. Consult the SVG Wiki for more information on browser support.
Specifically, at the time of writing, Microsoft Internet Explorer will need to
have a plugin installed to support SVG.

Note :CPU Load is using SVG (Scalable Vector Graphics) to display the

chart and this feature is only available on MS IE 9.0 & above or Firefox v4.0
& above.

1-2 Time

This page configure the switch Time. Time configure is including Time
Configuration and NTP Configuration

1-2.1 Manual

The switch provides manual and automatic ways to set the system time
via NTP. Manual setting is simple and you just input “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 Save.

Parameter description:

Local Time:

Show the current time of the system.

Timezone Offset

Provide the timezone 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 in advance in unit of hours, according to the starting date and the
ending date. For example, if you set the day light 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 switch supports valid configurable day light saving time is –5 ~ +5
step one hour. The zero for this parameter means it need not have to
adjust current time, equivalent to in-act daylight saving. You don’t have to
set the starting/ending date as well. If you set daylight saving to be non­zero, you have to set the starting/ending date as well; otherwise, the
daylight saving function will not be activated.

.

1-2.2 NTP

NTP is Network Time Protocol and is used to sync the network time based
Greenwich Mean Time (GMT). If use the NTP mode and select a built-in
NTP time server or manually specify an user-defined NTP server as well as
Time Zone, the switch will sync the time in a short 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 off 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 step 1 hour.

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 Save.

Parameter description:

Mode

Indicates the NTP mode operation. Possible modes are:
Enabled: Enable NTP mode operation. When NTP mode operationis
enabled, the agent forwards NTP messages between the clients and the
server when they are not on the same subnet domain.
Disabled: Disable NTP mode operation.

Server 1to 5

Provide 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 zeros; but 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:
Save – Click to save changes.
Reset - Click to undo any changes made locally and revert to previously

saved values.

1-3 Account

In this function, only administrator can create, modify or delete the
username and password. 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
unable to be deleted. In addition, up to 4 guest accounts can be created.

1-3.1 Users

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. Specify the User Name parameter.

3. Click Save.

Parameter description:

User Name

The name identifying the user. This is also a link to Add/Edit User.

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, i.e. that is granted the fully 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 groups privilege
level 5 has the read-only access and privilege level 10 has the read-write
access. And the system maintenance (software upload, factory defaults and
etc.) 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.

1-3.1.1 Add User

This page configures a user.The switch provide add different user.

Web Interface

To configure Account in the web interface:

1. Click SYSTEM, Account, Users,Add new user

2. Specify the User Name, Password parameter.

3. Click Save.

Parameter description:

User Name

The name identifying the user.

Password

The password of the user.

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, i.e. that is granted the
fully 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
groups privilege level 5 has the read-only access and privilege level 10 has
the read-write access. And the system maintenance (software upload,
factory defaults and etc.) 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.

1-3.1.2 Privitege 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
Privilege Levels form 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 Save.

Parameter description:

Group Name

The name identifying the privilege group. In most cases, a privilege level

group consists of a single module (e.g. LACP, RSTP or QoS), but a few of

them contains more than one. The following description defines these

privilege level groups in details:

System: Contact, Name, Location, Timezone, Log.

Security: Authentication, System Access Management, Port (contains

Dot1x port, MAC based and the MAC Address Limit), ACL, HTTPS, SSH,

ARP Inspection and IP source guard.

IP: Everything except 'ping'.

Port: Everything except 'VeriPHY'.

Diagnostics: 'ping' and 'VeriPHY'.

Maintenance: CLI- System Reboot, System Restore Default, System

Password, Configuration Save, Configuration Load and Firmware Load.

Web- Users, Privilege Levels and everything in Maintenance.

Debug: Only present in CLI.

Privilege Levels

Every group has an authorization Privilege level for the following sub

groups: configuration read-only, configuration/execute read-write,

status/statistics read-only, status/statistics read-write (e.g. for clearing of

statistics). User Privilege should be same or greater than the

authorization Privilege level to have the access to that group.

1-4 IP

IP is an acronym for Internet Protocol. It is a protocol used for
communicating data across an internet network.

IP is a "best effort" system, which means that no packet of information sent
over is assured to reach its destination in the same condition it was sent.
Each device connected to a Local Area Network (LAN) or Wide Area
Network (WAN) is given an Internet Protocol address, and this IP address is
used to identify the device uniquely among all other devices connected to
the extended network.

The current version of the Internet protocol is IPv4, which has 32-bits
Internet Protocol addresses allowing for in excess of four billion unique
addresses. This number is reduced drastically by the practice of
webmasters taking addresses in large blocks, the bulk of which remain
unused. There is a rather substantial movement to adopt a new version of
the Internet Protocol, IPv6, which would have 128-bits Internet Protocol
addresses. This number can be represented roughly by a three with thirty­nine zeroes after it. However, IPv4 is still the protocol of choice for most of
the Internet.

1-4.1 IPV4

The IPv4 address for the switch could be obtained via DHCP Server for
VLAN 1. To manually configure an address, you need to change the
switch's default settings to values that are compatible with your network.
You may also need to a establish a default gateway between the switch and
management stations that exist on another network segment.

Configure the switch-managed IP information on this page
The Configured column is used to view or change the IP configuration.
The Current column is used to show the active IP configuration.

Web Interface

To configure an IP address in the web interface:

1. Click System, IP Configuration.

2. Specify the IPv4 settings, and enable DNS proxy service if required.

3. Click Save.

Parameter description:

DHCP Client

Enable the DHCP client by checking this box. If DHCP fails and the
configured IP address is zero, DHCP will retry. If DHCP fails and the
configured IP address is non-zero, DHCP will stop and the configured IP
settings will be used. The DHCP client will announce the configured System
Name as hostname to provide DNS lookup.

IP Address

Provide the IP address of this switch in dotted decimal notation.

IP Mask

Provide the IP mask of this switch dotted decimal notation.

IP Router

Provide the IP address of the router in dotted decimal notation.

SNTP Server

Provide the IP address of the SNTP Server in dotted decimal notation.

DNS Server

Provide the IP address of the DNS Server in dotted decimal notation.

VLAN ID

Provide the managed VLAN ID. The allowed range is 1 to 4095.

DNS Proxy

When DNS proxy is enabled, DUT will relay DNS requests to the current
configured DNS server on DUT, and reply as a DNS resolver to the client
device on the network.

1-4.2 IPV6

This section describes how to configure the switch-managed IPv6
information. The Configured column is used to view or change the IPv6
configuration. And the Current column is used to show the active IPv6
configuration.

Configure the switch-managed IPv6 information on this page.
The Configured column is used to view or change the IPv6 configuration.
The Current column is used to show the active IPv6 configuration.

Web Interface

To configure Management IPv6 of the switch in the web interface:

1. Click System, IPv6 Configuration.

2. Specify the IPv6 settings, and enable Auto Configuration service

if required.

3. Click Save.

Parameter description:

Auto Configuration

Enable IPv6 auto-configuration by checking this box. If fails, the configured
IPv6 address is zero. The router may delay responding to a router
solicitation for a few seconds, the total time needed to complete auto­configuration can be significantly longer.

Address

Provide the 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 zeros; but it can only
appear once. It can also represent a legally valid IPv4 address. For
example, '::192.1.2.34'.

Prefix

Provide the IPv6 Prefix of this switch. The allowed range is 1 to 128.

Router

Provide the IPv6 gateway 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 zeros; but it can only
appear once. It can also represent a legally valid IPv4 address. . For
example, '::192.1.2.34'.