i3 International S241 User manual

www.i3international.com
1.866.840.0004
CANADA 780 Birchmount Road,
Unit 16, Scarborough
ON, M1K5H4
U.S.A. 4450 Witmer Industrial Estates,
Unit 4, Niagara Falls,
NY, 14305
©2016 i3 International Inc.
The contents of this user manual are protected under copyright and computer program laws.
Rev.160413
S241
USER MANUAL
PoE Managed Switch for video surveillance networks

1
Safety Warning
Purpose
This manual gives specific information on how to operate and use the management functions of this switch.
Audience
This manual is intended for use by netowrk administrators who are responsible for operating and maintaining network
equipments; consequently, it assumes a basic working knowledge of general switch functions, the Internet Protocol (IP),
IEEE 802.3at/af Power over Ethernet Standard and Simple Network Management Protocol(SNMP).
FCC Warning
This device has been tested and found to comply with limits for a Class A digital device, pursuant to Part 15 of 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 and radiates radio frequency energy and, if not
installed and used in accordance with the user’s manual, it may cause interference in which case users will be
required to correct interference at their own expenses.
CE Warning
This is a CE certificated product. In a domestic environment, this product may cause radio interference in which case
the user may be required to take adequate measures.

2
Contents
Safety Warning ...............................................................................................................................................1
Purpose..................................................................................................................................................1
Audience ................................................................................................................................................1
FCC Warning...........................................................................................................................................1
CE Warning.............................................................................................................................................1
Chapter 1 INTRODUCTION....................................................................................................................5
Product Overview ...................................................................................................................................5
Features.................................................................................................................................................5
Specifications.........................................................................................................................................6
Performance...........................................................................................................................................6
Package Contents...................................................................................................................................6
Chapter 2 HARDWARE DESCRIPTION ...................................................................................................7
Physical Dimension And Weight ..............................................................................................................7
Front Panel.............................................................................................................................................7
LED Indicators ........................................................................................................................................7
Rear Panel..............................................................................................................................................7
Installing Equipment...............................................................................................................................7
Network Connections .............................................................................................................................8
Connecting Power ..................................................................................................................................8
Power ON/OFF Device ............................................................................................................................8
Chapter 3 WEB MANAGEMENT ..............................................................................................................9
Initial Switch Configuration .....................................................................................................................9
WEB Interface.......................................................................................................................................10
Front Panel...........................................................................................................................................10
Menu Tree ............................................................................................................................................11
Chapter 4 WEB CONFIGURATION........................................................................................................17
System/Information ..............................................................................................................................17
System/IP.............................................................................................................................................17
System/IPv6 .........................................................................................................................................18
System/NTP .........................................................................................................................................19
System/Time ........................................................................................................................................19
System/Log ..........................................................................................................................................20
Power Reduction/LED ...........................................................................................................................21
Power Reduction/EEE ...........................................................................................................................21
Ports ....................................................................................................................................................22
Security/Switch/Users ..........................................................................................................................23
Security/Switch/Privilege......................................................................................................................24
Security/Switch/Auth Method ...............................................................................................................24
Security/Switch/SSH.............................................................................................................................25
Security/Switch/HTTPS.........................................................................................................................26
Security/Switch/Access Management...................................................................................................26
Security/Switch/SNMP/System .............................................................................................................27
Security/Switch/SNMP/Communities ....................................................................................................28
Security/Switch/SNMP/Users................................................................................................................28
Security/Switch/SNMP/Groups..............................................................................................................29
Security/Switch/SNMP/Views ...............................................................................................................30
Security/Switch/SNMP/Access..............................................................................................................30
Security/Switch/RMON/Statistics ..........................................................................................................31
Security/Switch/RMON/History .............................................................................................................32
Security/Switch/RMON/Alarm ...............................................................................................................32
Security/Switch/RMON/Event................................................................................................................34
Security/Network/Limit Control.............................................................................................................34
Security/Network/NAS ..........................................................................................................................36
Security/Network/ACL/Ports .................................................................................................................41
Security/Network/ACL/Rate Limiters.....................................................................................................43
Security/Network/ACL/Access Control List ............................................................................................44
Security/Network/DHCP/Snooping ........................................................................................................46

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Security/Network/DHCP/Relay ..............................................................................................................46
Security/Network/IP Source Guard/Configuration ..................................................................................48
Security/Network/IP Source Guard/Static Table.....................................................................................48
Security/Network/ARP Inspection/Configuration....................................................................................49
Security/Network/ARP Inspection/Static Table.......................................................................................50
Security/AAA ........................................................................................................................................50
Aggregation/Static................................................................................................................................51
Aggregation/LACP ................................................................................................................................53
Loop Protection ....................................................................................................................................54
Spanning Tree/Bridge Settings..............................................................................................................55
Spanning Tree/ MSTI Mapping ..............................................................................................................56
Spanning Tree/MSTI Priorities...............................................................................................................57
Spanning Tree/CIST Ports .....................................................................................................................58
Spanning Tree/MSTI Ports.....................................................................................................................59
MVR .....................................................................................................................................................60
IPMC/IGMP/Snooping/Basic Configuration ............................................................................................61
IGMP Snooping/VLAN Configuration......................................................................................................63
IPMC/IGMP Snooping/Port Group Filtering.............................................................................................64
IPMC/MLD Snooping/Basic Configuration..............................................................................................64
IPMC/MLD Snooping/VLAN Configuration..............................................................................................65
IPMC/MLD Snooping/Port Group Filtering..............................................................................................66
LLDP ....................................................................................................................................................67
LLDP/LLDP-MED ..................................................................................................................................69
PoE ......................................................................................................................................................73
MAC Table ............................................................................................................................................75
VLANs/VLAN Membership.....................................................................................................................76
VLANs/Ports .........................................................................................................................................77
Private VLAN/PVLAN Membership .........................................................................................................79
VLANs/Port Isolation .............................................................................................................................79
VCL/MAC-based VLAN ..........................................................................................................................80
VCL/Protocol-based VLAN/Protocol to Group .........................................................................................80
VLC/ Protocol-based VLAN/Group to VLAN.............................................................................................82
VCL/Protocol-based VLAN/IP Subnet-based VLAN .................................................................................82
Voice VLAN/Configuration .....................................................................................................................83
Voice VLAN/OUI.....................................................................................................................................85
QoS/Port Classification .........................................................................................................................86
QoS/Port Policing..................................................................................................................................87
QoS/Port Scheduler ..............................................................................................................................88
QoS/Port Shaping .................................................................................................................................88
QoS/Port Tag Remarking.......................................................................................................................89
QoS/Port DSCP .....................................................................................................................................90
QoS/DSCP-Based QoS ..........................................................................................................................91
QoS/DSCP Translation...........................................................................................................................92
QoS/DSCP Classification.......................................................................................................................92
QoS/QoS Control List ............................................................................................................................93
QoS/Strom Control................................................................................................................................95
Mirroring ..............................................................................................................................................95
UPnP ....................................................................................................................................................96
sFlow ...................................................................................................................................................97
Chapter 5 WEB MONITOR ................................................................................................................99
System/Information ..............................................................................................................................99
System/CPU Load...............................................................................................................................100
System/Log ........................................................................................................................................100
System/Detailed Log ..........................................................................................................................101
Ports/State .........................................................................................................................................102
Ports/Traffic Overview ........................................................................................................................102
Ports/QoS Statistics............................................................................................................................103
Ports/QCL Status ................................................................................................................................104

4
Ports/Detailed Statistics......................................................................................................................105
Security/Access Management Statistics .............................................................................................107
Security/Network/Port Security/Switch ...............................................................................................107
Security/Network/Port Security/Port....................................................................................................109
Security/Network/NAS/Switch ............................................................................................................109
Security/Network/NAS/Port.................................................................................................................110
Security/Network/ACL Status..............................................................................................................113
Security/Network/DHCP/Snooping Statistics .......................................................................................115
Security/Network/DHCP/Relay Statistics .............................................................................................115
Security/Network/ARP Inspection........................................................................................................116
Security/Network/IP Soruce Guard......................................................................................................117
Security/AAA/RADIUS Overview ..........................................................................................................117
Security/AAA/RADIUS Details ..............................................................................................................118
Security/Switch/RMON/Statistics ........................................................................................................119
Security/Switch/RMON/History ...........................................................................................................121
Security/Switch/RMON/Alarm .............................................................................................................122
LACP/System Status...........................................................................................................................122
LACP/Port Status ................................................................................................................................123
LACP/Port Statistics............................................................................................................................124
Loop Protection ..................................................................................................................................125
Spanning Tree/Bridge Status ..............................................................................................................126
Spanning Tree/Port Status ..................................................................................................................127
Spanning Tree/Port Statistics ..............................................................................................................128
MVR/Statistics....................................................................................................................................128
MVR/MVR Channel Groups..................................................................................................................129
MVR/MVR SFM Information.................................................................................................................129
IPMC/IGMP Snooping/Status...............................................................................................................130
IPMC/IGMP Snooping/Groups Information ...........................................................................................131
IPMC/IGMP Snooping/IPv4 SFM Information........................................................................................132
IPMC/MLD Snooping/Status................................................................................................................133
IPMC/MLD Snooping/Groups Information ............................................................................................134
IPMC/MLD Snooping/IPv6 SFM Information.........................................................................................134
LLDP/Neighbours ...............................................................................................................................135
LLDP/LLDP-MED Neighbours..............................................................................................................136
LLDP/PoE ...........................................................................................................................................139
LLDP/EEE ...........................................................................................................................................139
LLDP/Port Statistics............................................................................................................................140
PoE ....................................................................................................................................................142
MAC Table ..........................................................................................................................................143
VLANs/VLAN Membership...................................................................................................................143
VLANs/VLAN Port................................................................................................................................144
VCL/MAC-Based VLAN ........................................................................................................................146
sFlow .................................................................................................................................................146
Chapter 6 WEB DIAGNOSTICS PING ...........................................................................................148
Diagnostics/Ping ................................................................................................................................148
Diagnostics/Ping6 ..............................................................................................................................148
Chapter 7 WEB MAINTENANCE RESTART DEVICE.........................................................................149
Maintenance/Restart Device...............................................................................................................149
Maintenance/Factory Defaults ............................................................................................................149
Maintenance/Software/Upload............................................................................................................149
Maintenance/Software/Image Select ..................................................................................................150
Maintenance/Configuration/Save ........................................................................................................151
Maintenance/Configuration/Upload.....................................................................................................151

5
Chapter 1 INTRODUCTION
This chapter provides an overview of the S241 switch, and introduces the key features and supported specifications of this
PoE Web Smart switch.
Product Overview
This PoE switch is a PoE Web management switch equiped with 24-ports 10/100/1000BaseT(X) plus 2-port gigabit SFP
open slots. It provides a broad range of features for Layer_2 plus switching and fully 802.3at/af PoE/PoE+ functions. It was
designed for easy installation and high performance in an environment where the traffic is on the network and the number
of users increases continuously. The smart and efficient power design can improve the power saving.
Features
Features
Descriptions
Dual Images
Prevent any kind of upgrading process failure
IPv4
IPv6
Supports IPv4 addressing, management and QoS
Supports IPv6 addressing, management and MLD snooping
Log
Support local and remote syslog server with 3 levels(Info, Warning, Error)
Power Saving
LED Power management
802.3az EEE
Security
Private VLAN(Static)
ACLs for filtering, policing, and port copy, including ACL wizards
Authentication
Telnet, Web - username/password
Telnet - SSH
SNMP v1/v2c –Community strings
SNMP version 3 –MD5 or SHA password
Port-based 802.1X
Port Limiting
Input rate limiting per port(manual setting or ACL)
Port Configuration
Speed, Duplex mode, Flow control, MTU, Power saving mode
Port Mirroring
1 sessions, up to 10 source port to one analysis port per session
Port Aggregation
IEEE 802.3ad Link Aggregation, static and LACP
Spanning Tree
Algorithm
Supports standard STP, Rapid Spanning Tree Protocol (RSTP), (Multiple Spanning Tree Protocol
(MSTP)
IEEE 802.1D
Bridge
Supports dynamic data switching and addresses learning
Quality of Service
Traffic classes(1,2, or 4/8 active priorities) Storm control for UC, MC and BC
DHCP
Client
Configuration
Save and Restore configuration
Firmware
Upgrade & firmware image switch using Web & console port
CLI command
Support Cli command with console port (Baudrate:115200, DataBit:8, Parity: N,StopBit 1)

6
Specifications
Standard
IEEE 802.3at/af Power over Ethernet(PoE/PoE+)
IEEE 802.3ad Link Aggregation
IEEE 802.3x Flow Control
IEEE 802.1x Port-based Network Access Control
IEEE 802.1Q VLAN Tagging
IEEE 802.1d Spanning Tree Protocol
IEEE 802.1w Rapid Spanning Tree Protocol
24 integrated IEEE 802.3ab-compliant 10/100/1000BASE-T Ethernet
MIBs
RFC 1213 MIB II
RFC 3411 SNMP Management Frameworks
RFC 3621 LLEP-MED Power
RFC 3635 Ethernet-like MIB
RFC 4188 Bridge MIB
IEEE 802.1AB LLDP MIB
RFC 3621 Power Ethernet
Performance
Information
MAC Address : 8K , 4K VLAN support
Packet Memory : 4 Megabits of Integrated shared memory
Jumbo Frame : 9.6K
Transmission Method : Store and Forward
Package Contents
Before you start to install this switch, please verify your package that contains the following items:
One PoE 24+2-port Gigabit Ethernet Switch
One Power Cord
One User’s Manual (CD disk)

7
Chapter 2 HARDWARE DESCRIPTION
This chapter primarily presents hardware of the PoE switch, physical dimenstions and functional overview is described.
Physical Dimension And Weight
443mm x 325mm x 44mm (L x W x H)
Front Panel
The Front Panel of the PoE Web Smart Switch consists of 24-port gigabit ethernet port plus 2-port gigabit SFP open
slots.The LED indicators are also located on the Front Panel.
LED Indicators
The LED Indicators present real-time information of systematic operation status. The following table provides the
description of LED status and meanings.
Table 4, LED INDICATORS
LED
Status
Description
Power
Orange
System on
Nil
System off
PoE
Orange
Port is linked to Power Device
Nil
No Power Device is connected
Link/ACT
Green and Flashing
Link and Data Activating
OFF
Port is disable or disconnected
Rear Panel
The 3-pronged power plug is placed at the rear panel of the PoE Web Smart Switch right side show as below:
Installing Equipment
You can mount this device into a standard 19-inch equipment rack. You can center- or front-mount the device in a rack.
Optional rack-mounting brackets are supplied with the device.

8
Network Connections
Connecting Power
The AC power cord shipped with the device connects the device to earth ground when plugged into an AC grounding-type
power outlet. The device must be connected to earth ground during normal operation. To connect power to the device, plug
one end of the AC power cord into the AC power appliance inlet on the back panel of the device. Plug the other end into an
AC power source.
Power ON/OFF Device
To power on this device, press the AC power switch on the rear panel to the on position. The POWER LED lights during
startup and remains on steadily when the device is operating normally. To power off this device, press the power switch to
the OFF position.

9
Chapter 3 WEB MANAGEMENT
This chapter provides the entire Web Smart PoE switch features, along with a detailed description of how to configure each
feature via web interface.
Initial Switch Configuration
This part guides you to configure and manage this switch through the web interface. With this facility, you can easily
configure and monitor through any one port of this switch.
Start up by the following steps:
1. Place the switch close to your PC/NB that you intend to use for configuration. It will help you to check the status
of the switch by LED in front panel while working on your PC/NB.
2. Connect the Ethernet port of your PC/NB to any port on the front panel of the switch. Turn the switch on and make
sure the connectivity by checking LED in the front panel of the switch.
3. Configure your PC’s IP address the same subnet with the switch’s.
The following table describes the default necessary login Information:
Login Information
IP Address
192.168.0.10
I
P Mask
255.255.255.0
IP Router
0.0.0.0
Username
i3admin
Password
i3admin
4. Open the web browser, and go to 192.168.0.10 then the windows login will open. Key in the username “i3admin”
password “i3admin” blank then clicks OK.
5. After you login successfully, you will see the home page is displayed as shown below. The home page display the
Menu Bar on the left side of the screen and show the front panel port states on the right side. Before you start to
configure, we strongly recommed that you change the password. To change the password, click Security and