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LOHU 2425PX

User Manual

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Voltlaan 408 – 2681 TV Monster – Netherlands
Tel : +31208080743
Email : [email protected]
Website : www.lohuisnetworks.com

International Numbers:

Dubai : 
United States: 

United Kingdom: 
France : 

Italy: 
Japan: 

Argentina: 

Brazil : 
Pakistan: 

+97142280111

+12123812983

+442033557669
+33170612716

+390662207084
+81345506867

+541152391407
+552135219853

+92217019804

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32

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The login name is 

admin 

and 

password 

is the default password. After successful login, the 

screen should prompt 

LOHU>

. In this example, the 

LOHU 

is the radio name. Enter 

help

 to 

display the SSH command help.

SNMP

SNMP (simple network management protocol) is a distributed-management protocol.

Via SNMP, you have access to administrate your AP remotely.

Read Community Name: 

You have access to read rather than write. The default name 

is public.

Write Community Name: 

The default name is private.

8-3 Upgrade Firmware

When  uploading  software  to  the  AP  Access  Point,  it  is  important  not  to 
interrupt the Web browser by closing the window, clicking a link, or loading a 
new  page.  If  the  browser  is  interrupted,  the  upload  may  fail,  corrupt  the 
software, and render the AP inoperable.

The  software  of  the  radio  is  stored  in  FLASH  memory,  and  can  be  upgraded  as  new 

software is released. The upgrade file can be sent via your browser.

The Web browser used to upload new firmware into the AP must support HTTP 
uploads,  such  as  Microsoft  Internet  Explorer  6.0  or  above,  or  Netscape 
Navigator 4.78 or above.

1. Download the new software file and save it to your hard disk.

2. From the main menu Management section, click the Upgrade Firmware link to display 

the screen above.

3. In the Upgrade Firmware menu, click the Browse button and browse to the location of 
the image (.RMG) upgrade file.

4. Click Upload. When the upload completes, your wireless access point will automatically 

restart.  The  upgrade  process  typically  takes  about  150  seconds.  In  some  cases,  you  may 

need to reconfigure the wireless access point after upgrading.

Figure: 8-5 Upgrade Firmware

Содержание LOHU 2425PX

Страница 1: ...bsite www lohuisnetworks com International Numbers Dubai United States United Kingdom France Italy Japan Argentina Brazil Pakistan 97142280111 12123812983 442033557669 33170612716 390662207084 8134550...

Страница 2: ...points serves as the connection point between wireless and wired networks or as the center point of a stand alone wireless network In large installations wireless users within radio range of an acces...

Страница 3: ...le transmit power levels to adjust coverage cell size ranging from full half 50 quarter 25 eighth 12 5 and min 7 Atheros Super G Mode Super G mode enables the transmission up to 108Mbps Multiple secur...

Страница 4: ...ty This chapter explains how to place and connect the outdoor radio In addition the radio s security features are elaborated 3 1 Default Factory Settings We ll detail about radio default factory setti...

Страница 5: ...t virtually impossible to compromise Enable Wireless Security Separator The associated wireless clients will not be able to communicate with each other if this feature is enabled The default setting i...

Страница 6: ...nce Italy Japan Argentina Brazil Pakistan 97142280111 12123812983 442033557669 33170612716 390662207084 81345506867 541152391407 552135219853 92217019804 6 AP log in window When prompted please enter...

Страница 7: ...to your network The default IP address is 192 168 1 1 Subnet Mask The Subnet Mask must be the same as that set on the LAN that your Access Point is connected to The default is 255 255 255 0 Operating...

Страница 8: ...AC address for each other This creates a unique link to LOHU radios only Wireless Mode The only option available is 802 11b g Channel This field identifies which operating frequency will be used Secur...

Страница 9: ...ear shown below Figure 5 1 AP Basic settings The AP allows you to synchronize the time between your network and time server by using an NTP Time Server The Time Sever provides correct and current time...

Страница 10: ...e Mode the AP will act as a pass through bridging your network by associating with various devices This can extend the radius of your network Spanning Tree Enabling spanning tree can prevent undesirab...

Страница 11: ...free to enter IP Address IP Subnet Mask and Gateway enjoying internet surf Take the steps to activate the functionality 1 Configure the AP as router mode 2 Make sure your station connected to the AP...

Страница 12: ...dius Server Radius Shared Key Enter the desired value for the Radius shared key This key enables the AP to log in to the Radius server and must match the value used on the Radius server Radius Account...

Страница 13: ...d to allow desired traffic in and to keep undesired traffic out This radio access point is also qualified for firewall management Acting as a firewall the radio will filter your undesired data and pro...

Страница 14: ...natively if you desire your AP to perform firewall management for a long time please enable always Bandwidth You can set the bandwidth with n 64Kb per second to limit the data flow When completing all...

Страница 15: ...033557669 33170612716 390662207084 81345506867 541152391407 552135219853 92217019804 15 This specifies your WAN port Schedule You can set a time limit when your AP acts as a virtual server by enabling...

Страница 16: ...r and wireless inter building Access Point Any 802 11b g wireless station can communicate with it by SSID Station Perform as a client station associated to other APs Be sure that they share the same S...

Страница 17: ...hanumeric characters and may be any keyboard character Make sure this setting is the same for all devices in your wireless network The default SSID name is wireless BSSID A group of Wireless Stations...

Страница 18: ...chnology can help overcome this difficulty Now it is possible for these multi devices in function without the need for multiple physical network APs See the diagram below Under this mode this radio ca...

Страница 19: ...e two authentication options Open System No authentication is imposed on the radio However if the 802 1x option is configured authentication of connections can be performed by a RADIUS server Shared t...

Страница 20: ...digits any combination of 0 9 a f or A F WPA PSK Wi Fi Protected Access Pre Shared Key WPA Pre Shared Key uses a pre shared key to perform the authentication and generate the initial data encryption k...

Страница 21: ...w lohuisnetworks com International Numbers Dubai United States United Kingdom France Italy Japan Argentina Brazil Pakistan 97142280111 12123812983 442033557669 33170612716 390662207084 81345506867 541...

Страница 22: ...ks com Website www lohuisnetworks com International Numbers Dubai United States United Kingdom France Italy Japan Argentina Brazil Pakistan 97142280111 12123812983 442033557669 33170612716 39066220708...

Страница 23: ...cation by username and password is only part of the story Many times you want to let people in based on something other than who they are Something such as where they are coming from Restricting acces...

Страница 24: ...In Wireless Distribution System WDS mode multiple radios can be configured to operate in the WDS mode to inter connect wired LAN segments that are attached to the radio Up to four devices can be conn...

Страница 25: ...e group ID they will be automatically connected Smart WDS can be activated on the premise that the radio is set to be AP mode 6 7 Advanced Settings The default advanced wireless LAN parameters usually...

Страница 26: ...Carrier Sense Multiple Access with Collision Avoidance mechanism for packet transmission Fragmentation Length This is the maximum packet size used for fragmentation Packets larger than the size progra...

Страница 27: ...407 552135219853 92217019804 27 Chapter 6 Managing and Testing Your AP 7 1 Site Survey Figure 7 1 Site survey Site Survey provides you with a table of adjacent APs discovered by your radio when it act...

Страница 28: ...0 to 10 Local Antenna Gain 0 99 This indicates extended coverage provided by the local AP for an existing 802 11b g wireless local area network WLAN ranging from 0 to 99 Remote Antenna Gain 0 99 This...

Страница 29: ...53 92217019804 29 Chapter 7 Management 8 1 Change Password Figure 8 1 Change Password Here you can make adjustments to your current or default password Take the following steps to change the password...

Страница 30: ...the Internet providing strong user authentication SSH protects the privacy of transmitted data such as passwords binary data and administrative commands by encrypting it SSH clients make SSH relativel...

Страница 31: ...International Numbers Dubai United States United Kingdom France Italy Japan Argentina Brazil Pakistan 97142280111 12123812983 442033557669 33170612716 390662207084 81345506867 541152391407 5521352198...

Страница 32: ...to the AP Access Point it is important not to interrupt the Web browser by closing the window clicking a link or loading a new page If the browser is interrupted the upload may fail corrupt the softw...

Страница 33: ...345506867 541152391407 552135219853 92217019804 33 8 4 Backup Restore Settings Figure 8 6 Backup Restore Settings Backup Allows you to save all of the radio s settings in a file that can be stored on...

Страница 34: ...taly Japan Argentina Brazil Pakistan 97142280111 12123812983 442033557669 33170612716 390662207084 81345506867 541152391407 552135219853 92217019804 34 Figure 7 7 Event log SysLog Server IP address Th...

Страница 35: ...networks com International Numbers Dubai United States United Kingdom France Italy Japan Argentina Brazil Pakistan 97142280111 12123812983 442033557669 33170612716 390662207084 81345506867 54115239140...

Страница 36: ...nd connectors etc In few cases the radio will conflict with the laptop or PC Environment anything that is outside the equipment and not part of the path itself If you verify that your configuration is...

Страница 37: ...ng and correctly connected 2 Ensure that all cables are workable and connected correctly 3 Check the power source Cannot use the Web Interface If the radio boots properly but remains inaccessible via...

Страница 38: ...g properly An RF path problem is one possibility For example poor antenna alignment the tower is not tall enough when the radios are installed at a long distance or the connectors are not seated prope...

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