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LOHU 4951L

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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17

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Downlink

– This is speed of the data going out of the wired interface.

Uplink

– This is speed of the data going out of the wireless interface.

Total Downlink Speed

- Cumultative speed the data can flow through the device.

Total Uplink Speed

- Cumultative speed the data can flow through the device.

High Priority Traffic

- Size that will be reserved for high priority queue and sent 

before any other traffic. High Priority traffic is defined as traffic from VOIP applications 
and other types of applications requiring low latency for correct operation.

Default Priority Traffic

- Size that will be reserved for default priority queue from 

which data is sent after the High Priority queue is empty. Default Priority traffic is 
defined as traffic originating from well known services (http, smp, pop3, ssh etc.) which 

should be prioritized but is not as latency dependent as high priority traffic.

Low Priority Traffic

- Size that will be reserved for all traffic that does not fall into 

other queues.

Per User QOS

- If enabled then individual entries from the table below will be used 

for further configuration of the traffic shapping.

QOS Entries Enabled

– If checked then this particular entry is enabled, in not 

checked then that entry is disabled.

Description

- Entry description.

Type

- MAC Address or IP Address.

Address

– For MAC Address enter it as xx:yy:xx:yy:xx:yy. For single IP Address enter it 

as x.x.x.x/32, or if you want to limit speed for whole subnetwork enter it as x.x.x.x/y (ie. 
192.168.0.0/24 if you want to limit all IP addresses within 192.168.0.0 - 192.168.0.255 
range).

Downlink Speed

– Queue size for all packets matching defined IP/MAC Address.

Uplink Speed

- Queue size for all packets matching defined IP/MAC Address.

High Down/Up

- Queue size for high priority traffic in format xx:yy, where xx is 

percentage of the queue size that will be guaranteed for high priority traffic and yy is 
percentage of queue size that can be used if queue is not used by other kind of traffic.

Default Down/Up

- Queue size for default priority traffic in format xx:yy, where xx is 

percentage of the queue size that will be guaranteed for default priority traffic and yy 
is percentage of queue size that can be used if queue is not used by other kind of 
traffic.

Low Down/Up

- Queue size for default priority traffic in format xx:yy, where xx is 

percentage of the queue size that will be guaranteed for default priority traffic and yy 
is percentage of queue size that can be used if queue is not used by other kind of 
traffic.

Summary of Contents for lohu 4951l

Page 1: ...ite www lohuisnetworks com International Numbers Dubai United States United Kingdom France Italy Japan Argentina Brazil Pakistan 97142280111 12123812983 442033557669 33170612716 390662207084 813455068...

Page 2: ...onfiguration Lohuis 4951L devices are configurable via WWW interface Each device uses following default settings IP Address 192 168 1 251 Subnet Mask 255 255 255 0 Login admin Password public The init...

Page 3: ...rks com International Numbers Dubai United States United Kingdom France Italy Japan Argentina Brazil Pakistan 97142280111 12123812983 442033557669 33170612716 390662207084 81345506867 541152391407 552...

Page 4: ...s Point or Base Station the device is currently connected to Signal Strength Access Point signal strength Remote Signal Strength Device signal strength Noise Level Level of the Noise the device is sen...

Page 5: ...te on the same channel and peer Access Points MAC addresses need to be configured under Wireless Settings tab Please note that WDS works in Bridge mode only Mikrotik WDS Client This mode allows connec...

Page 6: ...9 12 and 13 5 Mbps for 802 11a mode with 5 MHz channel width Supported Frequencies Supported Frequencies for currently configured Regulatory Domain Distance to the Access Point Configured distance be...

Page 7: ...ported Regulatory Domains and allowed frequency ranges are defined as follows Europe 5500 5700 MHz with DFS 20 MHz 10 MHz and 5 MHz selectable channel sizes OFCOM UK 5735 MHz 5755 MHz 5775 MHz 5835 MH...

Page 8: ...hrough in Bridge mode PtP Bridge Master This mode allows creation of a point to point connection with another Lohuis device operating in Slave or Client mode PtP Bridge Slave This mode allows creation...

Page 9: ...outgoing traffic will appear to be from the Lohuis device itself In addition to the added functionality IP Masquerade provides the foundation to create a fairly secure networking environment DHCP Ena...

Page 10: ...ameters and reboots the device should the system hang or become unstable That watchdog works all the time regardless of the ping watchdog configuration Run Web Server on Port Enter the port the build...

Page 11: ...ited Kingdom France Italy Japan Argentina Brazil Pakistan 97142280111 12123812983 442033557669 33170612716 390662207084 81345506867 541152391407 552135219853 92217019804 11 IP Settings Bridge Mode Dev...

Page 12: ...or defined routes local routes will be forwarded Defined Routes This table displays currently defined static routes To delete a route select Delete checkbox and press Submit on the bottom of the page...

Page 13: ...as Gateway Indirect When router needs to send IP packets between IP subnets which are not directly connected to one of its interfaces it must have an indirect route for sending those packets An indir...

Page 14: ...and the packet is transmitted directly to the WLAN For packets larger than this threshold the RTS CTS handshaking is established This value should only be changed when operating as an Access Point Cl...

Page 15: ...802 11a mode 3 4 5 6 9 12 18 24 and 27 Mbps for 802 11a mode with 10 MHz channel width 1 5 2 25 3 4 5 6 9 12 and 13 5 Mbps for 802 11a mode with 5 MHz channel width Encryption Please select generic WL...

Page 16: ...om France Italy Japan Argentina Brazil Pakistan 97142280111 12123812983 442033557669 33170612716 390662207084 81345506867 541152391407 552135219853 92217019804 16 QOS Settings The built in traffic sha...

Page 17: ...to other queues Per User QOS If enabled then individual entries from the table below will be used for further configuration of the traffic shapping QOS Entries Enabled If checked then this particular...

Page 18: ...hernet table shows currently defined firewall rules for the wired interface of the Lohuis 4951L device Wireless table shows currently defined rules for the wireless interface You can delete existing f...

Page 19: ...y destination port Define New Rule IP Router Mode Interface Select the incoming interface the rule should apply to Choose either Ethernet or Wireless interface Action Select what to do with the packet...

Page 20: ...dom France Italy Japan Argentina Brazil Pakistan 97142280111 12123812983 442033557669 33170612716 390662207084 81345506867 541152391407 552135219853 92217019804 20 DHCP Settings Depending on which DHC...

Page 21: ...Ending Address Last IP address from the range that will be provided to hosts requesting DHCP server to provide them an address Default Subnet Mask Subnet Mask that will be provided to hosts requesting...

Page 22: ...d IP Router NAT Router mode this menu will let you configure port forwarding from external WLAN interface to the host available on the internal Ethernet interface Each forwarding rule consists of Appl...

Page 23: ...nited States United Kingdom France Italy Japan Argentina Brazil Pakistan 97142280111 12123812983 442033557669 33170612716 390662207084 81345506867 541152391407 552135219853 92217019804 23 Authorized S...

Page 24: ...123812983 442033557669 33170612716 390662207084 81345506867 541152391407 552135219853 92217019804 24 Device Settings Use this screen to change password which is used to access and configure the device...

Page 25: ...slog Server IP IP Address of the computer where Syslog server is running Syslog Server Port Port the Syslog server is listening on Log Messages Enable or disable logging for specific events Device Sta...

Page 26: ...a Brazil Pakistan 97142280111 12123812983 442033557669 33170612716 390662207084 81345506867 541152391407 552135219853 92217019804 26 Interface Status This page shows information about packets that tra...

Page 27: ...019804 27 Services Site Survey Allows to see other Access Points in range Reset Default Allows to reset device to factory default settings Traceroute This command is used to determine the route taken...

Page 28: ...e www lohuisnetworks com International Numbers Dubai United States United Kingdom France Italy Japan Argentina Brazil Pakistan 97142280111 12123812983 442033557669 33170612716 390662207084 81345506867...

Page 29: ...www lohuisnetworks com International Numbers Dubai United States United Kingdom France Italy Japan Argentina Brazil Pakistan 97142280111 12123812983 442033557669 33170612716 390662207084 81345506867 5...

Page 30: ...www lohuisnetworks com International Numbers Dubai United States United Kingdom France Italy Japan Argentina Brazil Pakistan 97142280111 12123812983 442033557669 33170612716 390662207084 81345506867...

Page 31: ...device to factory default settings you need to use Lohuis Reset software Reset will locate any compatible Lohuis device regardless of its IP address located on the same physical subnetwork with the c...

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