Eneo 221890 User manual

EN
User Manual
Gigabit Switch, Managed,
24xGb SFP slots, 8xGb RJ45
ports, 4x10Gb uplink SFP slots
IAR-7SM1024MMB

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Content
1 Product Introduction............................................................................................................................................................ 4
1.1 Overview...................................................................................................................................................................4
1.2 Product Feature........................................................................................................................................................ 4
1.3 Board Diagram.......................................................................................................................................................... 5
1.4 Specification............................................................................................................................................................. 6
2 Installation............................................................................................................................................................................ 6
2.1 Shipping List..............................................................................................................................................................7
2.2 Installation Precautions............................................................................................................................................7
2.3 Installation Way........................................................................................................................................................ 9
2.4 Cable Connection................................................................................................................................................... 11
3 Function Configuration Guide............................................................................................................................................ 12
3.1 Computer Requirements........................................................................................................................................ 12
3.2 Set Up Network Connection...................................................................................................................................13
3.3 Web Page Configuration Guide.............................................................................................................................. 16
4 Quick Guide........................................................................................................................................................................ 19
4.1 Quick Guide............................................................................................................................................................ 19
5 Interface Management.......................................................................................................................................................22
5.1 port settings............................................................................................................................................................22
5.2 Storm suppression..................................................................................................................................................25
5.3 bandwidth settings.................................................................................................................................................27
5.4 Port Protection....................................................................................................................................................... 29
5.5 loop detection........................................................................................................................................................ 32
5.6 MAC Address Table.................................................................................................................................................35
5.7 Traffic Statistics.......................................................................................................................................................37
6 VLAN Settings......................................................................................................................................................................37
6.1 Port VLAN................................................................................................................................................................38
6.2 QinQ settings.......................................................................................................................................................... 41
6.3 VLAN forwarding rules Introduction:..................................................................................................................... 41
7 QoS Management...............................................................................................................................................................43
7.1 QoS settings............................................................................................................................................................45
7.2 DSCP QoS................................................................................................................................................................ 46
8 Network Management....................................................................................................................................................... 48
8.1 Trunking.................................................................................................................................................................. 48
8.2 Port Mirroring.........................................................................................................................................................51
8.3 RSTP........................................................................................................................................................................ 55
9 IGMP Snooping................................................................................................................................................................... 58
10 Chapter 11 Network Safety............................................................................................................................................ 60
10.1 Port Security Authentication...................................................................................................................................... 60
10.2 Static Address Lock..................................................................................................................................................... 63

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11 Chapter 12 IP Route..........................................................................................................................................................66
11.1 IP Route....................................................................................................................................................................66
11.2Routing table configuration.........................................................................................................................................67
12 System Management......................................................................................................................................................69
12.1 IP Address............................................................................................................................................................... 69
12.2 Username and password........................................................................................................................................71
12.3 SNMP Setup............................................................................................................................................................72
12.4 Log Output..............................................................................................................................................................75
12.5 File Management....................................................................................................................................................76
13 Console Interface Settings..............................................................................................................................................77
13.1 Login Equipment Console Interface....................................................................................................................... 77

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1 Product Introduction
1.1 Overview
The 24 Gigabit ports managed Ethernet switch, which provide 24 Gigabit SFP slots , 8 *
10/100/1000 RJ45 combo ports , and 4* 1000/10G uplink SFP slots . The product support
Web layer-3 network management . Products are widely used in security surveillance,
network engineering projects and so on.
1.2 Product Feature
Provide 24 Gigabit SFP slots , 8* 10/100/1000 RJ45 combo ports,4*1000/10G uplink SFP
slots ；
Provide web-based layer 3 network management by simple operation;
Support high-speed data forwarding, very suitable for large flow of video data
forwarding in security surveillance；
Support recovery of IP address & user password by one key recovery button；
Quick Installation, simple operation, convenient for wall/desk/rack installation.

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1.3 Board Diagram

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1.4 Specification
Products are subject to change without prior notice.
2 Installation
Caution
Anti-counterfeiting label is attached to switch's cover. Product damage caused by

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unauthorized disassembly is not covered under warranty.
2.1 Shipping List
Please check the following items before installation, if any missing, please contact your local
dealer.
the 24S and 16S switch have redundance power module .
2.2 Installation Precautions
To avoid device damage or personal injury by improper use, please observe the following
precautions.
2.2.1 Safety Precautions
Instruction
This is level A product, which may cause radio disturbance in living environment. Users
may need to take corresponding and effective measures to solve the problem.
Pull out the power plug before cleaning the switch. Do not use wet cloth nor liquid to
wipe or wash the switch;
Do not leave the switch close to water or wet place so as to prevent water or dampness
from entering into the switch;
Make sure the switch work in a clean environment. Excessive dust may cause
electrostatic adsorption, which will affect the equipment life and cause communication

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failure;
The switch will work normally under the correct voltage. Please ensure the voltage
indicated on the switch corresponds to the power voltage;
To avoid the danger of electric shock, please do not open the switch case. Do not open
the switch case even if the switch is powered off;
The accessories (including but not limited to power cables, etc.), which can be used
for the switch only, is prohibited for other applications.
2.2.2 Installation Requirements
The device should work in indoor environment to avoid thunder stroke. It is important to
obey the following requirements no matter you install it in the cabinet or on the workbench
directly:
Enough space (larger than 10cm) for air outlet so as to facilitate the heating dissipation;
Good ventilation system for cabinets and workbench is preferred;
Ensure the Cabinet and workbench is sturdy enough to support the switch and it’s
accessories’s weight;
Cabinet and workbench with good grounding is preferred.
2.2.3 The Requirements of Electromagnetic Environment
When it is working, the switch may be affected by external interference outside the system
through the ways of radiation and conduction. Please pay attention to the followings:
AC power supply is TN system, so it is necessary to use single phase power socket (PE)
which can protect ground wire so that the filter circuit can effectively filter out the
power grid disturbances;
The switch should work far away from high-power radio transmitters, radar transmitters,

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high-frequency devices;
Use electromagnetic shielding if necessary, such as shielded cable;
Interface cables should be arranged indoor rather than outdoor to prevent over-voltage
or over-current damage to the signal port.
2.3 Installation Way
There are 3 installation ways: rack, workbench and wall-hung installation.
Caution
Please pull out the power plug before installing or moving the switch. Grounding and
anti-lightening can greatly increase the protection level of the switch. please connect
the grounding terminal to the earth area by using at least wire 20.
Instruction
The diagram is for reference only, the products are subject to actual product.
2.3.1 Rack Installation
Installation process:
(1) Check rack with good grounding and stability;
(2) Use screws to fit hangers at the device board side;
Figure 2-1 Install hangers diagram
(3) Put the device on the rack’s bracket and move the rack along the slot to proper position ;

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(4) Use screws to fit the installation hanger at rack’s fixed slot, make sure the device is
installed at rack’s bracket steadily.
Instruction
This product’s fixing hangers are just to fix the switch rather than support it. Use brackets
under the device (fixed to the rack) to support switch when install the switch to the rack.
2.3.2 Workbench Installation
You can put this product on clean, stable, grounded workbench. The installation procedure
as below:
(1)Carefully put the device upside down, clean the grooves on the chassis backplane with
soft cloth to make sure there is no oil or dust in it;
(2)Remove the stickers on the foot pad, paste the foot pad in backplane groove;
(3)Carefully put the device upright on the workbench.
2.3.3 Wall-hung Installation
You also can put the product on clean, steady vertical wall. Installation procedure is below:
(1) Use the screws to fix the hangers;

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(2) Drill holes on the strong position of wall and then drive the rubber plug into the hole;
(3) Drive these screws into the hole for the rack and fix the product by aiming at the rubber
plug .
2.4 Cable Connection
2.4.1 Device Connection
Use cross network cable or cross-over cable to connect PC or
other device with switch's Ethernet port;
2.4.2 Configuration Cable Connection
If web management,use a network cable to connect the OOB port and the computer’RJ45
port;

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If CLS management,use a console cable to connect the Console port and the
computer’serial port(DB9);
as the following figure:
2.4.3 Power cable Connection
(1)Connect one side of switch’s power cable with the switch's AC power port, and connect
the another side with external AC power socket;
(2)Turn on the power ,check if switch's AC power LED is on, that means power connected
correctly;
(3)Use the power plug snap to jammed the AC Power cable.
3 Function Configuration Guide
3.1 Computer Requirements
Make sure the management PC has already been installed with Ethernet adapter;
Use network cable connect Ethernet ports with network card of PC(Except the

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console port.
3.2 Set Up Network Connection
Instruction
(1) You need to set the IP of the PC and the switch in the same network segment. The
default IP address of the switch is 192.168.1.200, network gate is 255.255.255.0.
(2) The port to connect management PC for Web setting must be management VLAN. By
default, management VLAN is VLAN 1,and each port of the switch is VLAN1.
(3) If you need to connect the remote network, please make sure the management PC and
the router can do the job above.
(4) This product can't assign the IP address for the management PC, you need to set the
management static IP by yourself.
3.2.1 Set Static IP for the Management Computer
al connection property" windoOperation steps (take Windows XP as sample)：
(1) Click <start> to enter the [start] menu, select “control panel”. Double click “network
connection” icon, double click the “local connection” icon, pop out “local connection
status” window.

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(2) Click <property> button, enter "locw.
(3)Select "Internet protocol (TCP/IP), click <property> button, enter”Internet protocol
(TCP/IP) property” window. Select “ use the IP address below” button, input IP address
( use arbitrary value between 192.168.1.1~192.168.1.254, besides 192.168.1.200) and the
subnet mask(255.255.255.0). Click "OK" to finish the configuration.
Instruction
DNS server address can be empty or be filled in with the real server address.

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3.2.2 Confirm the Network Connection by Ping Command
Operation Steps below:
(1) Click <Start> button to enter [Start] menu, select [Run], pop out the dialog.
(2) Input "ping 192.168.1.200", click <confirm> button. If there is equipment response
show in the pop out dialog, that means network connection succeed, otherwise please
check if the network connection is correct.
3.2.3 Cancel the Proxy Server
If this management PC use proxy server to visit the internet, then you must prohibit the
proxy service, following is the operation:
(1) In browser, select [ tool/Internet option] enter [Internet option] window.

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(2) Select “connection” tabs in [Internet option] window, and click [LAN Setting] button.
(3) Make sure the “Use proxy server for LAN”option is not selected. If selected, please
cancel it and click <yes> button.
The menu bar has the following options: [System Status], [Port Configuration], [VLAN
Settings], [QoS management], [link management], [Port Security], [network management],
[Network Statistics], [System management], [Exit] and drop-down menu bar of the
"language switching function". Click a option to make corresponding setting. The following
will explain the function of each option.
3.3 Web Page Configuration Guide
The browser version recommend：IE7 and later, Firefox browser, Chrome, 360 browser (IE7

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and later).
3.3.1 Start and Login
This product web default IP address: 192.168.1.200, subnet mask: 255.255.255.0,
administrator account: admin, password ：admin. After installing the equipment correctly
and setting up the computer, open the browser, input the switch default address in the
browser address bar: http://192.168.1.200, then press the Enter key, the user login page
will show in front of you as follows:
Caution
Please follow the steps to check if the switch is installed correctly:
(1) Whether the physical connection of the equipment is correct?
Use network cable to connect the product’s Ethernet port(except the console port) with
managed computer network card, and ensure the link LED of the port is on.
(2) Whether the computer TCP/IP agreement setting is correct?
Your computer's IP address must be 192.168.1.x (x range is 1~254 and x can not be 200,
otherwise it will conflict with the product IP address 192.168.1.200 ), subnet mask:
255.255.255.0.
(3) Whether the computer's port VLAN ID is 1?

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By default, the management VLAN is VLAN 1, same as each port of switch.
After inputting the correct password, click <Login in>, the browser will display the product
Web management page as the picture below:
W eb man age men t pag e diagra m
3.3.2 Change Language
As shown below, in the upper right corner of the Web page, click on the drop-down menu
bar, select [Chinese] or [English], to complete Web language switching.
Web English language switching page diagram
Environment protection
This product design is environmental friendly and the product should be stored, used and
dicarded in accordance with relevant national legal / regulatory requirements.

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4 Quick Guide
4.1 Quick Guide
4.1.1 Port VLAN setting:
Enter the [Quick Guide] page, you can see port range, link type, PVID, VLAN forwarding
table, click <configuration> button to modify the settings.
After setting, click the <Save> button at the bottom of the page to save the configuration.
The interface item is described as follows:
Item
description
port range
Enter the port number you want to modify, enter one
or a group of ports, or select from the checkbox
below. If you set a port, enter the corresponding port
number in the port range; if you set a group of ports,
you can use "," or "-" separated.
"," Is used to set a set of discrete ports, such as 1,3,5.
"-" is used to set up a set of consecutive ports, such as
1-8
link type
Select the link type of the port according to the
different processing mode of the tag on the port when
forwarding the packet. You can select Access, Trunk,
and Hybrid.
PVID
Enter the VLAN ID number to be added to the port.
The specified VLAN ID ranges from 1 to 4094.

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Port configuration instructions:
VLAN 2 includes port 1-2, VLAN 3 includes port 3-4, VLAN 11 includes port 5, and
management port is port 6.
Port 1 belongs to VLAN 2, so packets without VLAN TAG are set as the default VID, PVID is 2
VLAN forwarding including VLAN 2, and VLAN TAG is removed only VLAN 2;
Port 2 is the same as Port 1;
Port 3 belongs to VLAN 3, so packets without VLAN TAG are set as the default VID, PVID is 3,
VLAN forwarding includes VLAN 3, and VLAN 3 is removed from VLAN.
Port 4 is the same as Port 3;
Port 5 belongs to VLAN 11, so packets without VLAN TAG are set to the default VID, PVID is
11, VLAN forwarding includes VLAN 11, and VLAN TAG is only VLAN 11
Port 6 belongs to the management port and the default PVID must be 1.
4.1.2 Configure the interface attribute for each virtual VLAN
Enter the [Quick Guide] page, you can see network interface, IP address settings, etc., click
the <configuration> button to modify the settings. As shown below:
Configuration instructions:
Each VLAN can be configured with an IP, but not necessary, if you do not want it to do layer
3 forwarding, you can not configure the IP address, in turn, to be layer 3 forwarding, IP
address must be configured .