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G.SHDSL Bridge Modem - Andatelecomindia.com

1. LO co ec cem LA tJ SE zn bs ELM wm a This is the default supervisor ID and password is root It is highly recommended that you change these for security purpose Supervisor ID Type the new ID Supervisor Password Type the existing password root is the default password when shipped Password Confirm Retype your new password for confirmation There are two UI mode command and menu mode to setup the modem We will not discuss command mode in this manual DR Line Command Interface Menu Driven Interface Omwm wm e If the UI mode set to Menu User can use both line command and menu driven interface Telnet Port For using Telnet you may change the default service port by typing the new port number If you change the default port number then you will have to let user who wish to use the service know the new port number On trust host list configured 0 0 0 0 will allow all hosts on Internet or LAN to access the modem Leaving blank of trust host list will cause blocking all PC from WAN to access the modem On the other hand only PC in LAN can access the modem G SHDSL Bridge Modem 5750G User Manual VO0 01 40 If you type the excact IP address in the filed only the host on this listing can access to the modem Click to finish the setting The browser will prompt the all configured parameters and check it before writing into NVRAM Press to rest
2. G SHDSL Bridge Modem 5 50G User Manual Version 0 01 Table of Contents 1 DESCRIPTION em 4 1 1 FEATURES UT 4 1 2 SPECIFICATION mv a 4 1 3 nusdHrewlohce wr 6 2 GETTING TO KNOW ABOUT THE MODEM ee ee 7 2 1 ae pul er 7 2 1 HS 7 2 2 SHDSLJEINE CONNECTOR serina EE Ee 8 2 3 CONSOLE E 8 3 INSTAEE STO THE EH EN 9 3 1 Ee E 9 3 2 INSTALE THE SHDSL MODEM E 10 4 CONFIGURATION VIA WEB BEROUEGEN 11 4 1 See TE 14 4 1 1 Bridge MO dales 14 e Reference Red EE 17 4 2 ADVANCED E EE 18 E SES E 18 4 2 1 1 PUNK EE ee 19 4 2 1 2 Data Rate NIDO EE E 19 4 2 1 3 SINR Wai AA AS EAN AAA A A E 20 422 WAN v sie asset el ed E E 21 4 2 2 1 Protocol Ee ele and UDINE 22 4 2 2 2 deor PM ER 22 4 2 2 3 Vie T D I T E E E T 22 4 2 2 4 EE MEM M I Enea ree 22 4 2 2 5 OOS CNN ORT TNT paid 22 4 2 2 6 Nos EE 22 4 2 2 7 COS SCR EOS ES AR E AS ARE ASES A Kon ec ae anuandipteee 23 4 2 2 8 DOS IV DS AAA c ron T Md MI 23 ALS BAGE m Eccc 24 LN T M EE 26 4 2 4 1 3802 10 Tag Based VEAN M c Sa 26 4 2 4 2 Por Based VLAN casa 27 BPS SEVERING EE 29 NU EE 30 4 3 STATUS iaa 31 e A e CCAA RP 32 23 2 EE 33 ST WAN TED ETT 34 SC MEE IUD foal pw 35 43 5 INTERFACE EE 36 4 3 0 STPS O 37 4 4 ADMINISTRA MON Ee 39 4 4 1 OCURRAN A diia 39 G SHDSL Bridge Modem 5750G User Manual VO 01 1 4 4 2 1 COMMUN DOO EE 42 4 4 2
3. Command setup wan 1 8 Message Please input the following information Interface number 1 8 1 gt gt protocol Link type protocol address IP address and subnet mask Ol sod Configure VPI VCI value encap Configure encapsulation type G SHDSL Bridge Modem 5750G User Manual VO 01 67 gos Configure VC QoS Tag WAN interface configuration You can disable this WLAN port or set the protocol EoA Ethernet over ATM For Ethernet over ATM you must setup IP address and subnet mask There is an unique VPI and VCI value for Internet connection supported by ISP The range of VIP is from O to 255 and VCI from 0 to 65535 VPI Virtual Path Identifier for set up ATM Permanent Virtual Channels PVC VCI Virtual Channel Identifier for set up ATM Permanent Virtual Channels PVC There are two types of encapsulation types VC Mux and LLC You can setup virtual circuit quality of service VC QoS using qos command The modem supports UBR CBR VBR rt and VBR nrt Move the cursor to qos and press enter gt gt class Configure QoS class DOE Configure peak cell rate kbps Son Configure sustainable cell rate kbps mbs Configure max burst size cell UBR Unspecified Bit Rate is the simplest service provided by ATM networks There is no guarantee of anything It is a primary service used for transferring Internet traffic over the ATM network CBR Constant Bit Rate is used by connections that requires a static amount of ba
4. lerl2 1 G SHDSL Bridge Modem 5750G User Manual VO 01 73 Port link type Tab select lt Trunk gt Access 5 11 4 2 Port Based VLAN With port based VLAN the port is assigned to a specific VLAN independent of the user or system attached to the port This means all users attached to the port should be members in the same VLAN The port based setting performs the VLAN assignment The port configuration is static and cannot be automatically changed to another VLAN without manual reconfiguration For Port Based VLAN user must set up the table using 802 11Q methods But don t care the value of VID PVID or link type Port Based VLAN WANS WANS WAN6 WANS EN l2 0l 0l 0 5 0j y To view the VLAN table move the cursor to list and press enter SES STP STP Spanning Tree Protocol defined in the IEEE 802 1D is a link management protocol that provides path redundancy while preventing undesirable loops in the network For an Ethernet network to function properly only one active path can exist between two stations Multiple active paths between stations cause loops in the network If a loop exists in the network topology the potential exists for duplication of messages When loops occur some switches see stations appear on both sides of the switch This condition confuses the forwarding algorithm and allows duplicate frames to be forwarded To provide path redundancy Spanning Tree Protocol defines a tree that spans all
5. vo The flow chart of bridge mode setup G SHDSL Bridge Modem 5750G User Manual VO 01 14 Setup up system mode and SHDSL mode Home Basic Advanced Status Admin Utility BASIC STEP1 Operation Mode SHDSL bis Mode OCOSide CPE Side This modem can be setup as one of two SHDSL working mode CO side Central Office and CPE side Customer Premises Equipment For connection with DSLAM the SHDSL modem working mode is CPE For LAN to LAN connection one side must be CO and the other side must be CPE Set up a LAN IP address Subnet Mask Gateway and Host Name b WAN1 VPI VCI and Encapsulation Home Basic Advanced status Admin Utility BASIC STEP2 LAN IP Address 192 168 p H Subnet Mask 255 255 255 p Gateway 1192 166 lo 254 Host Name SOHO WANI VPI lo VCI 2 Encap VC mux LLC For example a LAN IP address Subnet Mask Gateway and Host Name LAN IP 192 168 0 1 Subnet Mask 255 255 255 0 Gateway 192 168 0 254 Host Name SOHO G SHDSL Bridge Modem 5750G User Manual VO 01 15 Some of the ISP requires the Host Name as identification You may check with ISP to see if your Internet service has been configured with a host name In most cases this field can be ignored b WAN1 VPI VCI and Encapsulation WAN1 VPI 0 VCI 32 Encap Click Click to review the setting data Home Basic Advanced Status Admin Utility BASIC RE
6. 95 RH non condensing Memory e 2MB Flash Memory 8MB SDRAM Products Information 5750G GSHDSL Bridge Modem G SHDSL Bridge Modem 5750G User Manual V0 01 5 1 3 Applications DSLAM N o Internet SS d SHDSL 47754 Ethernet LAN SHDSL bridge modem LM atar lelau F m NEN LIE NONE LO fe Connection with DSLAM WW Ethernet SHDSL TA Ethernet LAN O a lt zc E gm 7 LAN j SHDSL bridge modem SHDSL bridge modem j LAN to LAN Connection lt G SHDSL Bridge Modem 5750G User Manual V0 01 6 2 Getting to know about the modem This section will introduce hardware of the modem 2 1 Front Panel The front panel contains LEDs which show status of the modem SHDSL oe eo oe eo NE PWR LNK ACT JOM ACT 100M ACT ALM r WAN 1 r LAN m LEDs status description on front panel Power adaptor is connected to the modem T SHDSL line connection is established WAN SHDSL handshake Transmit or received data over SHDSL link LAN port connect with other 10M Ethernet port 10M ACT LAN port acts in 10M On LAN port connect with other 100M Ethernet port 100M ACT Blink LAN port acts in 100M LAN ALN On SHDSL line connection is dropped Blink Device under self testing when power on 2 1 Rear Panel The rear panel of SHDSL bridge modem is where all of the connections are made DC IN LAN CONSOLE LINE Connectors description on rear panel DC IN To conne
7. Fixed Dynamic LAN IP Address E LAN Subnet Mask NAT Network type Global Virtual Ethernet Media Type JAuto J100M Full J100M Half 10M Full 10M Half 5117 Host name A Host Name is the unique name by which a network attached The hostname is used to identify a particular host in various forms of electronic communication Enter local host name via hostname command Move cursor gt gt to hostname and press enter Command setup hostname lt name gt Message Please input the following information Local hostname ENTER for default lt SOHO gt test The host name can t use more than 15 characters and don t use space character G SHDSL Bridge Modem 5750G User Manual VO 01 15 Some of the ISP requires the Host Name as identification You may check with ISP to see if your Internet service has been configured with a host name In most cases this field can be ignored Host Name neien oo 5 11 8 Default If you want to restore factory default first move the cursor gt gt to default and then press enter Command setup default name Message Please input the following information Are you sure Y N y Press Y to confirm the restore factory setting operation After you have restored factory default setting make sure to write the new configuration to NVRAM by using write command and reboot the system for your changes will take effect G SHDSL Bridge Modem 5750G User Manua
8. Gateway 192 168 0 2 Host Name SOHO Enter WAN1 Parameters VPI 0 VCI 32 Click Click The screen will prompt the new configured parameters Check the parameters and Click The modem will reboot with the new setting G SHDSL Bridge Modem 5750G User Manual VO 01 53 Configuration via Serial Console or Telnet with Menu Driven Interface In this section the detail of menu driven user interface will be described below line by line 5 1 Introduction 5 Serial Console Check the connectivity of the RS 232 cable Connect the male 9 pin end of console port of the modem and connect the female end to a serial port of your computer Start your terminal access program by VT100 terminal emulation with the following parameters Parameter Value Baudrate 9600bps Data Bits 8 Parity Check No Stop Bits 1 Flow control No Press the SPACE key until the login screen appears When you see the login screen you can logon to modem Note Only SPACE key invoke the login prompt Pressing other keys does not work Users admin Password Note The factory default User and Password are admin both 512 Telnet Make sure the correct Ethernet cable connected the LAN port of your computer to this modem The LAN LNK LED indicator on the front panel shall light if a correct cable is used Starting your Telnet client with VT100 terminal emulation and connecting to the management IP of modem Type the command line on DOS mode teln
9. Sources 32bit A Y Passwords Power Printers Regional Scanners and Management Settings Cameras 5 3 2 7 3 Sounds System Telephony Users Configures network hardware and so 5j My Computer Z In the Configuration window select the TCP IP protocol line that has been associated with your network card and then click property icon Network E ES Configuration Identification ACCESS Control The following network components are installed Client for Microsoft Networks D Link DFE 530T PCI Fast Ethernet Adapter Rev B NetBEUI TCP IP File and printer sharing for Microsoft Networks emu Riapenies Primary Network Logon Client for Microsoft Networks r File and Print Sharing Description DK Cancel Choose IP address tab Select Specify an IP address Type IP Address and Subnet Mask items Click OK button Open IE or Netscape Browser to connect the modem Type http 192 168 0 1 G SHDSL Bridge Modem 5750G User Manual VO 01 11 rf I SOHO Router Remote Management and Configuration Windows Internet Explorer fi root Remember my password Le Ice Type User Name root and Password root and then click OK The default user name and password both is root For the system security suggest changing them after configuration Supervisor ID Default setting root Supervisor Password Default setting root All function can use Note After changin
10. interface stp and clear via status command Move cursor gt gt to status and press enter gt gt Shas Show SHDSL status wan Show WAN interface status interface Show interface statistics status stp Show STP status clear Reset statistics The SHDSL status includes mode line rate TX power SNR margin Step attenuation and CRC error of device There also have SNR margin attenuation and CRC error of remote side when SHDSL line have connected The modem can access remote side s information via EOC embedded operation channel m WAN status shows all their parameters including IP address Net mask PVC and protocol information The statistic status of WANs and LAN interface can be monitor by interface interface command stp ShowtheSTP status on all WANs and LAN clear Clear and rest all statistics data Monitoring Window lt SHDSL Status SHDSL Mode CPE Side Line Rate n 64 8 Okbps Tx Power 0 0dbm Current SNR Margin 0 UAB Attenuation 0 0dB CRC Error Count 0 SHDSL Remote Side Status Current SNR Margin OdB Attenuation 0dB CRC Error Count SE The SHDSL status includes mode line rate TX power SNR margin attenuation and CRC error of device There also have SNR margin attenuation and CRC error of remote side when SHDSL line have connected You can press c to clear the CRC error count Press Ctrl C to quit this screen 5 4 2 Wan G SHDSL Bridge Modem 5750G User Manual
11. 2 lee NOSE Lee EE 43 4 4 3 HEET 44 4 4 3 1 Synchronizgt lob WIP Caranta E Un 44 4 4 3 2 SNTP VAO UC 45 4 5 GNET E 46 ASA SUSTENTO EE 46 452 CONFIG e EE 47 4 5 2 1 load FACTORY RE 48 4 5 2 2 Restore COMM TE e aaa tt iS 48 4 5 2 3 Backup Confie uration cr AAA A vins Pra evat dor iot 48 dod Upgrade dose didit tidem edi ddnde ua nma da are urs mM CR P dete aT 49 4 5 4 LOG OU Uitte caus E A 50 4 5 5 Resta data 51 4 6 EXAMPLE italia 52 4 6 1 LAN to LAN connection with bridge Mode 52 4 6 1 1 EE 52 4 6 1 2 EE ee SE 5 CONFIGURATION VIA SERIAL CONSOLE OR TELNET WITH MENU DRIVEN INTERFACE 54 5 1 INTRODUCTION EE 54 CN PUE T Ie NS EM 54 Sd TENO iste carte diea estudio Ee et 54 51 3 Operation o o o a 56 5 1 4 WV WAG OW STRUCTURE n ege 56 5 1 5 Menu DIVER INGETIGCE Commands eege 57 5 2 WIAINUVIENU BEFORE ENEE 58 5 3 EEN Ee EE ege hee 58 5 4 A ee 60 54 te EE 60 5 4 2 e EE 60 943 MAE EE 61 SC E MEE UI EE 62 5 5 Oe 62 a VS TENIA O FNCA i PRU 63 az SCONFIGUIAUION INTO MATO id eo etidm dor inu et iu tad fos qun 63 5 5 3 Configuration with Script te E TEE 63 5 6 WRIT 63 5 7 Ale EE 64 5 8 ING taa 64 5 9 A SE 64 5 9 1 Beie AA Et 65 E oS EE 65 5 9 3 RESTO ee 65 5 10 A dete A A ATN AN AP o P S S 66 5 11 Eege enee eegene 66 5 11 1 bo Oy EEN 66 5 11 2 NEE 67 5 11 3 18181218 1 ee 71 G SHDSL Bridge
12. 64kbps The data rate repesent by N vaule N can use 1 to 36 such that 64Kbps to 2304Kbps The default data rate is 2304Kbps n 36 It can set SHDSL as Adaptive mode when you set Data Rate is 0 The modem will adapt the data rate according to the line status Data rate Kbps Adaptive mode 64 128 192 256 320 384 448 512 576 640 704 768 832 896 960 1024 1088 1152 1216 1280 1344 1408 1472 1536 1600 1664 1728 1792 1856 1920 1984 2048 2112 2176 2240 2304 CO NO Of WD G SHDSL Bridge Modem 5750G User Manual VO 01 19 4 2 1 3 SNR Margin This is an index of line connection quality You can see the actual SNR margin in STATUS SHDSL The larger is SNR margin the better is line connection quality The range of SNR Margin is 10 to 10 If you set SNR margin in the field as 3 the SHDSL connection will drop and reconnect when the SNR margin is lower than 3 On the other hand the device will reduce the line rate and reconnect for better line connection quality The screen will prompt the parameters that will be written in NVRAM Check the parameters before writing in NVRAM Press to restart the modem working with new parameters or press to setup another parameter G SHDSL Bridge Modem 5750G User Manual VO 01 20 4 2 2 The modem can support up to 8 PVCs WAN 1 was configured via BASIC menu except QoS If you want to setup another PVCs such as WAN 2 to 8 those parameters are setup on the pages o
13. Manual V0 01 8 3 Install to the Modem This guide is designed to let users through Web Configuration or serial console with G SHDSL modem in the easiest and quickest way possible Please follow the instructions carefully Note There are three methods to configure the modem serial console Telnet and Web Browser Only one configuration application is used to setup the modem at any given time Users have to choose one method to configure it For Web configuration you can skip item 3 For Serial Console Configuration you can skip item 1 and 2 For Telnet configuration you can skip 3 3 1 Check List 1 Check the Ethernet Adapter in PC or NB Make sure that Ethernet Adapter had been installed in PC or NB used for configuration of the modem TCP IP protocol is necessary for web configuration so please check the TCP IP protocol whether it has been installed 2 Check the Web Browser in PC or NB According to the Web Configuration the PC or NB need to install Web Browser IE or Netscape Note Suggest to use IE5 0 Netscape 6 0 or above and 800x600 resolutions or above 3 Check the Terminal Access Program For Serial Console and Telnet Configuration users need to setup the terminal access program with VT 100 terminal emulation G SHDSL Bridge Modem 5750G User Manual VO 01 9 32 N Install the SHDSL Modem To avoid possible damage to this modem do not turn on the modem before Hardware Installation Connect the power
14. Modem 5750G User Manual V0 01 2 5 11 4 VISA Eeer egene 72 5 11 4 1 BO ZL POV LAIN WEE 72 5 11 4 2 POr Based VLAN H 74 5 11 5 een ee ee eege 74 5 11 6 CAN opio 75 Dll ele eet EE 75 5 11 8 SP e PO OE REO estuviese Tob buc dese ud robin cu dM E 76 G SHDSL Bridge Modem 5750G User Manual V0 01 3 1 Descriptions The 5750G is G SHDSL bridge modem with an Ethernet interfaces to a computer or a router It provides a very stable system installation with a simplified set of configuration options to ensure problem free operation It complies with G 991 2 standard optimized for small to medium size business environment It provides business class multi range from 64Kbps to 2 304Mbps symmetric payload rates over exiting copper wire It supports one 10Base T 100Base T auto negotiation and auto MDI MDIX switching port to meet the enterprise need 1 1 Features An easy to use graphic interface s accessed using any Web browser software for configuration and management with password control for various application environments A menu driven interface Command line interface CLI for local console and Telnet access for configuration and management One 10 100Mbps Auto negotiation and Auto MDI MDIX switching ports for flexible local area network connectivity Fully ATM protocol stack implementation over SHDSL Getting enhancements and new features via Internet software upgrade 1 2 Specification Bridge MODE Ethernet to SHDSL s
15. adapter to the port labeled DC IN on the rear panel of the product Connect the Ethernet cable The device supports auto MDIX switching so both straight through and cross over Ethernet cable can be used Connect the phone cable to the modem and the other side of phone cable to wall jack Connect male end of RS 232 cable to the product and female end to any free COM port of PC Connect the power adapter by plugging power supply Server Storage Server TT LUAM KEE Power Adapter PEERS K n LUI G SHDSL Bridge Modem 5750G User Manual Lk Wiese E Wireless Kr Access Point Note Book ati T S T i xy zm nS Mobile g Laser y Device a za fee irata i Wall Jack G shdsl DB 9 Cable A Wire connection for SHDSL modem V0 01 10 Configuration via Web Browser Step 1 Click the start button Select setting and control panel Step 2 Double click the network icon fe control Panel es Ie gt p ajx BA E p Cut Copy Paste Undo X Delete Properties S Accessibility AddNew Add Remove Date Time Display Views p Fo ntro i Pa ne i Options Hardware Programs FLEX F3 SL amp ey m Network Configures network hardware and software Erhi FLEX Im Licens a d A Microsoft Home s Q ouse Fonts Game Internet Keyboard Controllers Options Technical Support Modems M Multimedia ODBC Data
16. also to manually set the Ethernet port soeed and duplex modes The default setting is auto Auto Sense attempts to determine a speed that matches the computer If the soeed and duplex settings are already known then they should be set here This is an auto crossover auto MDI MDI X port automatically works with a straight through or crossover Ethernet cable The default setting is Auto Sense the other selection are 100Base TX full duplex 100Base TX half duplex 10Base T full duplex and 10base T half duplex G SHDSL Bridge Modem 5750G User Manual VO 01 29 4 2 6 STP BASIC ADVANCED SHDSL WAN BRIDGE VLAN STATUS ADMIN UTILITY Click STP can disable or enable the bridge STP mode Home Basic Advanced Status Admin Utility ADVANCED STP Bridge STP Parameters General Parameter Mode Disable Enable The default is disable G SHDSL Bridge Modem 5750G User Manual VO 01 30 4 3 Status BASIC ADVANCED Seccnceseccsedseveccccoceosescocsessesend e WAN e ETHERNET e INTERFACE e STP ADMIN UTILITY On STATUS item you can monitor the following Mode Line rate and Performance information including SNR margin atteunation and CRC error count IP tyoe MAC address IP address and Subnet mask WAN interface information 8 WAN interface including IP address Subnet Mask VPI VCI Encapsulation Protocol and Flag Media type of Ethernet parameter LAN and WAN statistics informat
17. move down the cursor by pressing key K twice and select show command by key LU you shall see a submenu and select system command in this submenu then the system will show you the general information SHDSL BRIDGE gt gt status Show running system status show View system configuration ping Packet internet groper command exit Quit system Command status lt more 3 Message lt I K gt Move up down lt L J gt Select Unselect lt U 0 gt Hove top bottom lt 70 gt Help 5 1 4 Window structure From top to bottom the window is divided into four parts 1 Product name SHDSL BRIDGE 2 Menu field Menu tree prompts on this field Symbol gt gt indicates the cursor place 3 Configuring field You will configure the parameters in this field lt parameters gt indicates the parameters you can choose and lt more gt indicates that there have submenu in the title 4 Operation command for help The following table shows the parameters in the brackets G SHDSL Bridge Modem 5750G User Manual VO 01 56 An item enclosed in brackets is required If the item is shown in lower lt ip gt case bold it represents an object with special format For example lt ip gt may be 192 168 0 3 Two or more items enclosed in brackets and separated by vertical bars means that you must choose exactly one of the items If the item STU C STU R is shown in lower case bold with leading capital letter it is a comm
18. rate The range of SCR is 64kbps to 2400kbps 4 2 2 8 QoS MBS QoS MBS Maximum Burst Size Refers to the maximum number of cells that can be sent at the peak rate The range of MBS is 1 cell to 255 cells Press to finish setting The screen will prompt the parameters that will be written in NVRAM Check the parameters before writing in NVRAM Press to restart the modem working with new parameters or press to setup another parameter G SHDSL Bridge Modem 5750G User Manual VO 01 23 4 2 3 Bridge If you want to setup advanced filter function in bridge mode you can use BRIDGE menu to setup the filter function blocking function Click to setup BASIC ADVANCED e SHDSL Ae a ei ease actio Sen STATUS ADMIN UTILITY Home Basic Advanced Status Admin Utility ADVANCED BRIDGE Generic Bridge Parameters General Parameter Default Gateway 192 1 68 0 254 Static Bridge Parameters Table of Current MAC Entries Deny PCs to access Intemet except forward MACs Disable XO Enable MAC No Add LAN WAN1 4 WAN5 8 00 00 00 00 00 00 Filter w Fiter 5 Fiter 4 2 Filter sc 6 Filter v 3 Filter 7 Filter v 4 Filter v 8 Filter M ELEM em EE NL EM wm You can setup default Gateway IP on Generic Bridge Parameters item G SHDSL Bridge Modem 5750G User Manual VO0 01 24 Dress in the bottom of web page to add the static bridge information Hom
19. set up 4 2 2 2 VPI VPI Virtual Path Identifier is for set up ATM Permanent Virtual Channels PVC The valid range for VPI is 0 to 255 4 2 2 3 VCI VCI Virtual Channel Identifier is for set up ATM Permanent Virtual Channels PVC The valid range for VCI is 32 to 65535 0 to 31 is reserved for local management of ATM traffic 4 2 2 4 AALS Encap VC mux VC based Multiplexing Each protocol is assigned to a specific virtual circuit VC based multiplexing may be dominant in environments where dynamic creation of large numbers of ATM VCs is fast and economical LLC LLC based Multiplexing One VC carries multiptle protocols with protocol identifying information being contained in each packet header Deapite the extra bandwidth and processing overhead this method may be advantagrous if it is not practical to have a sepatate VC for each carried protocol 4 2 2 5 QoS class QoS Quality of Service class The Traffic Management Specification V4 0 defines ATM service cataloges that describe both the traffic transmitted by users onto a network as well as the Quailty of Service that the network need to provide for that traffic There have four class for choice UBR CBR rt VBR and nrt VBR Select CBR to specify fixed bandwidth for voice or data traffic Select UBR for applications that are non time sensitive such as e mail Slect VBR for bursty traffic and bandwidth sharing with other applications UBR Unspecified Bit Rate is the s
20. 01 70 511 3 Bridge You can setup the bridge parameters in bridge command Move the cursor gt gt to bridge and press enter gt gt gateway Default gateway state Static bridging table You can setup default gateway IP via gateway command Gateway You can setup 20 sets of static bridge in static command After entering static menu the screen will prompt as below gt gt deny PCS Deny PCS LO access Internet add Add static MAC entry delete Delete static MAC entry modify Modify static MAC entry LISE Show static bridging table You can deny PCs to access Internet for security purpose After enter add menu the screen will prompt as follow gt gt mac Configure MAC address lan_port Configure LAN interface bridging type wanl_port Configure WAN1 interface bridging type wan2_port Configure WAN2 interface bridging type wan3_port Configure WAN3 interface bridging type wan4_port Configure WAN4 interface bridging type wan5_port Configure WAN5 interface bridging type wan6_port Configure WAN6 interface bridging type wan7 port Configure WAN IT interface bridging type wan8 port Configure WAN8 interface bridging type You can delete and modify MAC entry with delete and modify command For viewing all MAC entry listing use list command Deny PCs to access interface Deny PCs to access Interface Disable JEnable Static MAC Address MAC entry number 1 20 MAC Address NENNEN JForward Dynamic WAN 1 J
21. Disable JEthernet EoA r ai SC Ct C CCC CCS wss m vo oS 065535 Eme MCMu CELO WAN parameter number 2 Protocol Disable Ethernet EoA EE Adres isi ee vo i oS 0 65535 Ee Cu CLC WAN parameter number 3 Protocol Disable JEthernet EoA m A wes Ve OO V oS 0 65535 Ee Cu ELO E P E UBR JCBR JVBR rt VBRenrt S PC 64 2400 SC 64 k H R 64 72400 BS zen WAN parameter number 4 Protocol Disable JEthernet EoA A O men ke a VPI 0 255 E oS M 0 65535 VO Mux ug UBR CBR VBR t VBR nrt E SCR MBS G SHDSL Bridge Modem 5750G User Manual VO 01 69 WAN parameter number 5 Protocol Disable JEthernet EoA HEN Are Kei oS VP 0 65595 Ee NCMu Uu o WAN parameter number 6 Protocol JDisable JEthernet EoA o HN Adres isi oS 0 65535 Ee Cu ELLO WAN parameter number 7 Protocol Disable JEthernet EoA R A ten ke E VPI 0 255 oS 0 65535 Enep VCM CLL UBR JCBR VBR rt Vogt oes Fe 64 2400 SO ez MBS 1 255 WAN parameter number 8 Protocol Disable JEthernet EoA A LO men ke E VPI 0 255 V E 65535 oS 0 65535 Encap NCMu CLL UBR CBR VBR t VBR nrt cus Een 64 2400 SCR 64 2400 MBS 1 255 G SHDSL Bridge Modem 5750G User Manual VO
22. Filter Forward Dynamic WAN2 JFilter JForward Dynamic G SHDSL Bridge Modem 5750G User Manual V0 01 71 JFilter JForward Dynamic JFilter Forward Dynamic JFilter jForward Dynamic JFilter Forward Dynamic Filter Forward Dynamic Filter Forward Dynamic Totally 20 numbers of this table MAC entry number from 1 to 20 5 11 4 VLAN Virtual LAN VLAN is defined as a group of devices on one or more LANs that are configured so that they can communicate as if they were attached to the same wire when in fact they are located on a number of different LAN segments Because VLAN is based on logical instead of physical connections it is extremely flexible You can setup the Virtual LAN VLAN parameters in vlan command The modem support the implementation of VLAN to PVC only for bridge mode operation i e the VLAN spreads over both the COE and CPE sides The unit supports up to 8 active VLANs with shared VLAN learning SVL bridge out of 4096 possible VLANs specified in IEEE 802 1Q Move the cursor gt gt to vlan and press enter gt gt mode Trigger virtual LAN function modify Modify virtual LAN rule pvid Modify port default VID link mode Modify port link type List Show VLAN configuration To active the VLAN function move the cursor gt gt to mode and press enter The products support two types of VLAN 802 11q and Port Based Command setup vlan active
23. LLC IP 192 168 0 200 Netmask 255 255 255 0 Gateway 192 168 0 2 IP 192 168 0 100 Netmask 255 255 255 0 Gateway 192 168 0 1 e 4 6 1 1 CO side Click and CO Side to setup the modem and then click Next Home Basic Advanced Status Admin Utility BASIC STEP1 Operation Mode SHDSL bis Mode iCO Side O CPE Side pe Home Basic Advanced Status Admin Utility BASIC STEP2 LAN IP Address 192 168 lo H Subnet Mask 255 bes f 255 lo Gateway 192 hee f Bu Host Name SOHO WANI VPI lo VCI 2 Encap C VC mux LLC Enter LAN Parameters IP 192 168 0 1 Subnet Mask 255 255 255 0 Gateway 192 168 0 1 Host Name SOHO Enter WAN1 Parameters VPI 0 G SHDSL Bridge Modem 5750G User Manual VO 01 52 Netmask 255 255 255 0 VCI 32 Click Click The screen will prompt the new configured parameters Check the parameters and Click The modem will reboot with the new setting 4 6 1 2 CPE Side Click and Side to setup Bridge mode of the modem and then click Next Home Basic Advanced Status Admin Utility BASIC STEP1 Operation Mode SHDSL bis Mode CO Side iO CPE Side Basic Advanced Status Admin Utility BASIC STEP2 LAN IP Address 192 168 P n i 2 Subnet Mask 255 LG 255 255 i n Gateway 1192 n68 lo b Host Name SOHO WANI VPI o VCI 22 Encap C VC mux LLC Enter LAN Parameters IP 192 168 0 2 Subnet Mask 255 255 255 0
24. N Y UTILITY SYSTEM INFO aa e LOGOUT e RESTART G SHDSL Bridge Modem 5750G User Manual VO0 01 47 Home Basic Advanced Status Admin Utility UTILITY CONFIGURATION TOOL Select Configuration Tool Configuration Tool Load Factory Default e Restore Configuration Backup Configuration Choose the function and then press 4 5 2 1 Load Factory Default Load Factory Default It will load the factory default parameters to the modem Basic Advanced Status Admin Utility UTILITY CONFIG TOOL Load Factory Default Press OK button to load the factory default configuration into the flash Note This action will change all of the settings to factory default value On the other hand you will lose all the existing configured parameters 4 5 2 2 Restore Configuration Sometime the configuration crushed occasionally It will help you to recover the backup configuration easily Click after selecting Restore Configuration Home Basic Advanced status Admin Utility UTILITY CONFIG TOOL Restore Configuration Please select the configuration file that you want and press Ok button to restore the system configuration Ld Browse the route of backup file then press Finish Brower the place of restore file name or put the name Then press OK The modem will automatically restore the saved configuration 4 5 2 3 Backup Configuration After configuration suggest using the function to backup your modem paramete
25. There are three utility tools upgrade backup and restore which embedded in the firmware You can update the new firmware via TFTP upgrade tools and backup the configuration via TFTP backup tool and restore the configuration via TFTP restore tool For operation on firmware upgrade and backup or restore the system configuration you must have your own TFTP server software G SHDSL Bridge Modem 5750G User Manual VO 01 64 Move the cursor gt gt to utility and press enter gt gt upgrade Upgrade main software backup Backup system configuration Restore Restore system configuration 5 9 1 Upgrade Move the cursor gt gt to upgrade and press enter Command utility upgrade lt ip gt lt file gt Message Please input the following information TFTP server IP address ENTER for default lt 192 168 0 2 gt 192 168 0 100 Upgrade filename ENTER for default lt default bin gt K5890000 bin Type TFTP server IP address and upgrade filename of the software Sus Backup Move the cursor gt gt to backup and press enter Command utility backup ip file Message Please input the following information TFTP server IP address ENTER for default 192 168 0 2 192 168 0 120 Upgrade filename ENTER for default default bin backup001 bin Type TFTP server IP address and backup filename of system configuration 5 9 3 Hestore Move the cursor gt gt to restore and press enter Comma
26. Time Server 1 ntp 2 vt edu Time Server 2 ntp drydog com Time Server 3 ntp1 cs wisc edu Time Zone GMT 08 00 HONG KONG PERTH SINGAPORE TAIPEI v Update Period secs 3600 SNTP is the acronym for Simple Network Time Protocol which is an adaptation of the Network Time Protocol NTP used to synchronize computer clocks in the Internet SNTP can be used when the ultimate performance of the full NTP implementation Service Enable Time Server 1 Time Server 2 and Time Server 3 All of the time server around the world can be used but suggest using the time server nearby to your country You can set up maximum three time server on here Time Zone Select the time difference between UTC Universal Time Coordinated formerly known as GMT Greenwich Mean Time and your time zone from the drop down list box Update Period How many times the modem can resynchronize to time server The unit is second Press to finish the setup The browser will prompt the configured parameters and check it before writing into NVRAM G SHDSL Bridge Modem 5750G User Manual VO0 01 45 4 5 Utility BASIC ADVANCED STATUS e CONFIG TOOL e UPGRADE e LOGOUT e RESTART This section will describe the utility of the product including SYSTEM INFO Show the system information CONFIG TOOL _ Load the factory default configuration restore configuration and backup configuration UPGRADE Upgrade the firmware Logout the system Restart the mod
27. VIEW REVIEW To let the configuration that you have changed take effect immediately please click Restart button to reboot the system To continue the setup procedure please click Continue button System Operation Mode System Mode Bridge Mode SHDSL bis Mode CPE Side LAN Interface IP Type Fixed IP Address 192 168 0 1 Subnet Mask 255 255 255 0 Gateway 192 168 0 254 Hostname SOHO m WANI interface VPI 0 VCI 32 AAL5 Encap LLC The screen will prompt the new configured parameters Checking the parameters and Click The modem will reboot with the new setting or to configure another parameters G SHDSL Bridge Modem 5750G User Manual VO 01 16 4 1 2 Reference Diagram For bridge modem it will act as a pass through device and allow the workstations on your LAN to have public addresses directly on the internet Bridge BAS IP 192 165 0 1 Hetmask 255 255 255 0 Gateway 192 168 0 254 IP 192 168 0 254 DSLAM SS mn iind EEEF ech IP 192 168 0 2 PI 0 VLI 3Z Netmask 255 255 255 0 Encapsulation LLC Gateway 192 168 0 254 EoA Ethernet over ATM protocol is commonly used to carry data between local area networks that use the Ethernet protocol and wide area networks that use the ATM protocol Many telecommunications industry networks use the ATM protocol ISPs who provide DSL services often use the EoA protocol for data transfer with their customers DSL modems EoA can be implemented to provide a bridged c
28. VO 01 60 Move cursor gt gt to Wan and press enter Monitoring Window WAN IP address NetMask VPI VCI Encap Protocol Active 0 32 LLC Ethernet No 0 34 LLC Ethernet No 0 34 LLC Ethernet No 0 35 LLC Ethernet No 0 36 LLC Ethernet No 0 37 LLC Ethernet No 0 38 LLC Ethernet No 0 39 LLC Ethernet No Show WAN status include IP address Net Mask VPI VCI encapsulation type protocol on each WAN ports 5 4 3 Interface Move cursor gt gt to Interface and press enter Monitoring Window lt Interface Statistics gt Port TnOctets InPackets OutOctets OutPackets InDriscards OutDiscards ol O O O O O O O CH You can view interface statistics data on one LAN port and eight WAN ports Octet is a group of 8 bits often referred to as a byte Packet is a formatted block of data carried by a packet mode computer networks often referred to the IP packet InOctets The field shows the number of received bytes on this port InPactets The field shows the number of received packets on this port OutOctets The field shows the number of transmitted bytes on this port OutPactets The field shows the number of transmitted packets on this port InDiscards The field shows the discarded number of received packets on this port OutDiscards The field shows the discarded number of transmitted packets on this port G SHDSL Bridge Modem 5750G User Manual VO 01 61 5 4 4 STP Move cursor gt gt to STP and
29. and parameter For example shdsl mode is a command parameter in lt STU C STU R gt 141999 An item enclosed in brackets is optional 1 65534 t Two or more items enclosed in brackets and separated by vertical bars means that you can choose one or none of the items 5159 Menu Driven Interface Commands Before changing the configuration familiarize yourself with the operations list in the following table The operation list will be shown on the bottom field of the window Up Move to Top Up Move to bottom oe Exit Down Enter Down Enter Menu Driven Interface Commands Keystroke Description UP or Move to above field in the same level menu DOWN or K Move to below field in the same level menu U Move to top field in the same level menu O Move to bottom field in the same level menu LEFT or J Move back to previous menu RIGHT or L Move forward to submenu ENTER Move forward to submenu TAB To choose another parameters Ctrl C To quit the configuring item Ctrl D Disconnection Ctrl U Hot key switch to command line interface Ctrl Q Display help menu G SHDSL Bridge Modem 5750G User Manual VO 01 57 5 2 Main menu before enable When enter to menu on the following All of the configuration commands are placed in the subdirectories of Enable protected by supervisor password On the other hand unauthorized user cannot change any configurations but viewing the status of the modem and using ping comman
30. art the gateway working with the new parameters and press to setup other parameters Telnet or Console mode User name Password admin admin Supervisor Password root All function can use Can only use ping test view the status and configuration y Exit Web Brower mode Supervisor ID root Supervisor Password root All function can use i Password Supervisor ID Supervisor Password G SHDSL Bridge Modem 5750G User Manual VO0 01 41 4 4 2 SNMP Simple Network Management Protocol SNMP provides for the exchange of messages between a network management client and a network management agent for remote management of network nodes These messages contain requests to get and set variables that exist in network nodes in order to obtain statistics set configuration parameters and monitor network events SNMP communications can occur over the LAN or WAN connection The modem can generate SNMP traps to indicate alarm conditions and it relies on SNMP community strings to implement SNMP security This modem support both MIB I and MIB Il Click SNMP to configure the parameters BASIC ADVANCED STATUS ADMIN UTILITY Home Basic Advanced Status Admin Utility ADMIN SNMP SNMP Community and Trap Parameters Table of current community pool Index Status Access Right Community 1 Disable O2 Disable ES O3 Disable O4 Disable O5 Disable Table of current trap h
31. by a packet mode computer networks often referred to the IP packet InOctets The field shows the number of received bytes on this port InPactets The field shows the number of received packets on this port OutOctets The field shows the number of transmitted bytes on this port OutPactets The field shows the number of transmitted packets on this port InDiscards The field shows the discarded number of received packets on this port OutDiscards The field shows the discarded number of transmitted packets on this port Press reset button can reset to zero vaule of all display data and re capture again G SHDSL Bridge Modem 5750G User Manual VO 01 36 4 3 6 STP BASIC ADVANCED Y STATUS SHDSL LAN WAN ETHERNET UTILITY Home GEHT Advanced Status Admin Utility Status Information Bridge Parameter STP Function Enable Bridge ID 8000 000379 572002 Designated ROOT ID 8000 000379 572002 ROOT Port ROOT Path Cost None 0 m Ports Parameter D Disable B Blocking LS Listening LN Learning F Forwarding WAN Port No LAN 1 2 3 4 5 6 T 8 State F D D D D D D D D This information shows the STP parameter The bridge parameters have Bridge ID The bridge ID of a configuration message is an 8 byte field The six low order bytes are the MAC address of the switch The high order two byte unsigned 16 bit integer field is the bridge priority number Designated Root ID The unique Bridge Identifier of the Bridge assumed
32. ct your power outlet use the power adaptor inlet that comes with your package Ethernet 10 100BaseT auto sensing and auto MDIX for LAN port RJ 45 to LAN connect the unit to an access point a network hub or the Ethernet port of a computer G SHDSL Bridge Modem 5750G User Manual VO 01 7 LINE SHDSL interface for WAN port RJ 45 RES Reset button to reboot or reset your modem to factory default setting All customized settings that you have saved will be lost The reset button can be used only in one of two ways 1 Press the Reset Button for one second will cause system reboot 2 Pressing the Reset Button for four seconds will cause the product loading the factory default setting and losing all of yours configuration When you want to change its configuration but forget the user name or password or if the product is having problems connecting to the Internet and you want to configure it again clearing all configurations press the Reset Button for four seconds with a paper clip or sharp pencil 2 2 SHDSL Line Connector Below figure show the SHDSL line cord plugs pin asignment Loop WI Front View dr Loop Top View 23 Console Cable Below figure show the cosole cable pins asignment 1 DOD Date Carrier Detect 2 RXD Receive Data 8 xD Transmit date 54921 4 DTR Date Terminal Ready 9 876 Front view of DB 9 F of the Console Om Ringindicator G SHDSL Bridge Modem 5750G User
33. d to make sure the modem and their Ethernet cable is working and ready gt gt enable Modify command privilege status Show running system status show View system configuration ping Packet internet groper command exit Quit system Command Description enable Modify command privilege When you login via serial console or Telnet the modem defaults to a program execution read only privileges to you To change the configuration and write changes to nonvolatile RAM NVRAM you must work in enable mode Quit system If you need setup and manage the modem you must set enable command before 5 3 Enable User name admin Password admin Supervisor Password root All function can use Can only use ping test view the status and configuration G SHDSL Bridge Modem 5750G User Manual VO 01 58 11 To setup the modem move the cursor gt gt to enable and press enter key While the screen appears type the supervisor password The default supervisor password is root The password will be prompted as symbol for system security Command enable CR Message Please input the following information Supervisor password In this sub menu you can setup management features and upgrade software backup the system configuration and restore the system configuration via utility tools For any changes of configuration you have to write the new configuration to NVRAM and reboot the modem to work
34. d in the first setup otherwise unauthorized persons can access the modem and change the parameters There are three ways to configure the modem Web browser telnet and serial console Press to setup the parameters BASIC ADVANCED STATUS EEN e TIME SYNC UTILITY For greater security change the Supervisor ID and password for the modem If you don t set them all users on your network can be able to access the gateway using the default IP and Password You can authorize five legal users to access the modem via telnet or console There are two UI modes menu driven mode and line command mode to configure the modem Legal address pool will setup the legal IP addresses from which authorized person can configure the modem This is the more secure function for network administrator to setup the legal address of configuration G SHDSL Bridge Modem 5750G User Manual VO 01 39 Home Basic Advanced Status Admin Utility ADMIN SECURITY Supervisor Profile and Security Parameters Supervisor ID and Password Supervisor ID ro ot Supervisor Password Password Confirm m User Profile ID User Name User Password Password Confirm Ul Mode admin Re mena af commana 4 5 TTT O m General Parameters Telnet Port 23 Trust Host List Warning the special trust host IP of 0 0 0 0 allows the access from any hosts on internet ID IP Address 1 p o 00
35. e Basic Advanced Status Admin Utility eneric Bridge Parameters General Parameter Default Gateway 192 168 0 254 Static Bridge Parameters m Table of Current MAC Entries Deny PCs to access Internet except forward MACs Disable O Enable MAC No Add LAN WAN1 4 WANS 8 1 Dynamic 5 Filter 93 AE 7 20 a 2 Dynamic 6 Filter 1 01 23 45 67 89 01 Filter 3 Dynamic 7 Filter 4 Dynamic 8 Filter Filter 1 Filter w 15 Filter 2 2 Filter ee Filter 3 Filter Y 7 Filter 4 Filter Filter If you want to filter the designated MAC address of LAN PC to access Internet press to establish the filtering table Put the MAC address in MAC Address field and select in LAN field If you want to filter the designated MAC address of WAN PC to access LAN press Add to establish the filtering table Key the MAC address in MAC Address field and select in WANSs field For example if your VC is setup at WAN 1 select WAN 1 Filter When you want using this table of current MAC entries click Otherwise click Press in the bottom of web page to review the bridge parameters Home Basic Advanced Status Admin Utility ADVANCED BRIDGE Bridge Parameters Review To let the configuration that you have changed take effect immediately please click Restart button to reboot the system To continue the setup procedure please click Continue button Generic Bridge Parameter D
36. efault Gateway 192 168 0 254 a Static Bridge Parameter Deny PCs to access Internet except forward MACs Disable No MAC Address LAN WAN1 WAN2 WAN3 WAN4 WANS WAN6 WANT WANS 1 01 23 45 67 89 01 Filter Dynamic Dynamic Dynamic Dynamic Filter Filter Filter Filter The screen will prompt the parameters that will be written in NVRAM Check the parameters before writing in NVRAM Press to restart the modem working with new parameters or press to setup another parameter G SHDSL Bridge Modem 5750G User Manual VO 01 25 4 2 4 VLAN BASIC ADVANCED SHDSL STATUS ADMIN UTILITY VLAN Virtual Local Area Network allows a physical network to be partitioned into multiple logical networks Devices on a logical network belong to one group A device can belong to more than one group With VLAN a device cannot directly talk to or hear from devices that are not in the same group With MTU Multi Tenant Unit applications VLAN is vital in providing isolation and security among the subscribers When properly configured VLAN prevents one subscriber from accessing the network resources of another on the same LAN VLAN also increases network performance by limiting broadcasis to a smaller and more manageable logical broadcast domain In traditional switched environments all broadcast packets go to each every individual port With VLAN all broadcasts are confined to a specific broadcast domain The IEEE 802 1Q defines the operatio
37. elf learning Transparent Bridging IEEE 802 1D Supports up to 1024 MAC learning addresses Management Easy to use web based GUI for quick setup configuration and management Menu driven interface Command line interface CLI for local console and Telnet access Password protected management and access control list for administration Software upgrade via web browser ATM with Traffic shaping UBR Unspecified bit rate CBR Constant bit rate VBR rt Variable bit rate real time VBR nrt Variable bit rate non real time G SHDSL Bridge Modem 5750G User Manual V0 01 4 AAL5 Encapsulation VC multiplexing and SNAP LLC Ethernet over ATM RFC 2684 1483 WAN Interface SHDSL ITU T G 991 2 Compliance Annex A B and AB supported SHDSL encoding scheme 16 TCPAM Data Rate N x 64Kbps N 1 to 36 Impedance 135 ohms LAN Interface 10 100Mbps half full duplex auto sensing and auto negotiation Auto MDI MDIX Automatic cross over Hardware Interface WAN RJ 45 connector LAN RJ 45 connector Console DB 9 Female connector Reset Button Reset button for factory default DC IN 9V DC power input connector Indicators General PWR WAN LNK ACT LAN 10M ACT 100M ACT SHDSL ALM Physical Electrical Dimensions 16 3 x 4 4 x 13 5cm WxHxD Power 100 240VAC via power adapter Power consumption 9 watts maximum Temperature 0 45 C Humidity 0
38. em 4 5 1 oystem Info Click System Info for review the information BASIC ADVANCED STATUS ADMIN v UTILITY e CONFIG TOOL e UPGRADE e LOGOUT e RESTART G SHDSL Bridge Modem 5750G User Manual VO 01 46 The browser will prompt the system information Home Basic Advanced Status Admin Utility UTILITY SYSTEM INFO General System Information MCSV 1667 0000 40413CD7 Software Version 1667 0000 40413CD7 Chipset PEF21628V1 1 Firmware Version 1 1 1 5 7 004 Host Name SOHO System Time 2009 01 12 15 18 25 GMT 8 00 System Up Time ODAY 1HR 52MIN Wm RN zm There will display general system information including MCSV software version chipset firmware version Host Name System Time and System Up Time MCSV For internal identification purposes Software Version This is the modem s firmware version This is sometimes needed by technicians to help troubleshoot problems Chipset This is the SHDSL chipset model name Firmware Version This is the chipset s firmware version Host Name This is the system name you enter in BASIC Setup It is for identification purposes System Time This field display your modem s present date and time System Up Time This is the total time on the modem has been on 4 5 2 Config Tool This configuration tool has three functions load Factory Default Restore Configuration and Backup Configuration Press CONFIG TOOL BASIC ADVANCED STATUS ADMI
39. em Protocol Flag 14 192 168 0 1 255 255 255 0 0 32 Ethernet Down D Se JL cmm Do xu Disable EN Disable E 4 il Disable i 5 2 ie AI o Disable pne f ES Disable SS This information shows all eight WAN interface G SHDSL Bridge Modem 5750G User Manual VO 01 34 4 3 4 ETHERNET BASIC ADVANCED v STATUS e SHDSL e LAN e WAN TTT e ETHERNET ben e INTERFACE e STP ADMIN UTILITY Home Basic Advanced Status Admin Utility STATUS Ethernet Ethernet Information a PHY Parameter Media Type AutoSense The information shows the Ethernet PHY status is Auto Sense 100Base TX full duplex 100Base TX half duplex 10Base T full duplex or 10base T half duplex G SHDSL Bridge Modem 5750G User Manual VO 01 35 4 3 5 INTERFACE BASIC ADVANCED v STATUS e SHDSL e LAN e WAN e ETHERNET UTILITY Home Basic Advanced Status Admin Utility STATUS INTERFACE Interface Statistics Port InOctets InPackets OutOctets OutPackets InDiscards OutDiscards LAN 86841 802 390075 3563 0 0 WAN1 0 0 0 0 0 0 WAN2 0 0 0 0 0 0 reset This table shows the interface statistics You can view interface statistics data on one LAN port and eight WAN ports when their ports set enable Octet is a group of 8 bits often referred to as a byte Packet is a formatted block of data carried
40. et 192 168 0 1 Note The default IP address is 192 168 0 1 Wait for the login prompt appears Input User and Password after login screen pop up G SHDSL Bridge Modem 5750G User Manual VO0 01 54 c Telnet 192 168 0 1 ser admin aszuo ord sx The screen display all same as console mode c Telnet 192 168 0 1 SHDSL BRIDGE AA status Show running system status show View system configuration ping Packet internet groper command exit Quit system Command status more Message G SHDSL Bridge Modem 5750G User Manual VO 01 55 ales Operation Interface For serial console and Telnet management the modem implements two operational interfaces Command Line Interface CLI and menu driven interface The CLI mode provides users a simple interface which is better for working with script file The menu driven interface is a user friendly interface to general operations The command syntax for CLI is the same as that of the menu driven interface The only difference is that the menu driven interface shows you all of available commands for you to select You don t need to remember the command syntax and save your time on typing the whole command line The following figure gives you an example of the menu driven interface In the menu you scroll up down by pressing key l K select one command by key L and go back to a higher level of menu by key UJ For example to show the system information just logon to the modem
41. f under ADVANCED On the other hand you don t need to setup WAN except you apply two WAN or more Internet Services with ISPs BASIC ADVANCED ETHERNET e SIP STATUS ADMIN UTILITY Home Basic WAN Interface Parameters Advanced m Table of Current WAN Interface Parameter WAN IP Address 192 168 0 4 protse Ethernet over ATM VCI Protocol Ethernet over ATM v 7 Dos PCR QoS SCR QoS MBS Fames dude od Subnet Mask 255 255 255 0 2o de a Heb Ethernet over ATM zi ver f BALS Encap ma uos Class QoS PCR QoS SCR QoS MBS p hlask 255 255 255 0 3 Protocol IP Address 499 468 4 1 Enter the parameters G SHDSL Bridge Modem 5750G User Manual TM v VCI Ethernet over A Do5 Class QoS PCR QoS SCR QoS MBS Subnet Mask 255 255 2550 BALS Encap QoS Class V0 01 vPI o te a la E Subnet Mach 255 255 255 0 re Encap o5 Class WPI VCI VPI AALS Encap VPI Status ADVANCED WAN Fu le lea Admin 21 4 2 2 1 Protocol IP address and subnet Protocol You can disable or enable this WAN ports When enable there have only one protocol can use Ethernet over ATM For Ethernet over ATM IP adrress subnet mask and AIM parameter must be
42. g the User Name and Password strongly recommend you to save them because another time when you login the User Name and Password have to be used the new one you changed G SHDSL Bridge Modem 5750G User Manual VO 01 12 Function overview Following is the function overview of SHDSL bridge modem INDEX Function Overview Following list is the SOHO Router function overview If you want to see more information click the link of specific feature on the left window BASIC Quick Setup s ADVANCED e SHDSL e WAN e BRIDGE e VLAN e ETHERNET e SIP STATUS SHDSL e LAN e WAN e ETHERNET e INTERFACE e SIP ai SECURITY SNMP TIME SYNC m UTILITY e SYSIEMINFO e CONFIG TOOL e FIEMWARE UPGRADE LOGOUT RESTART G SHDSL Bridge Modem 5750G User Manual VO 01 13 4 1 Basic Setup The Basic Setup contains operation mode basic LAN and WAN interface set up User can use it to completely setup the modem After successfully completing it you can access Internet or as LAN extension This is the easiest and possible way to setup the modem Note The advanced functions are only for advanced users to setup advanced functions The incorrect setting of advanced function will affect the performance or system error even disconnection Click for basic installation TTT ADVANCED STATUS ADMIN UTILITY 4 1 1 Bridge Mode Parameter Table SHDSL CO side CPE side IP address been MO
43. implest service provided by ATM networks There is no guarantee of anything It is a primary service used for transferring Internet traffic over the ATM network CBR Constant Bit Rate is used by connections that requires a static amount of bandwidth that is avilable during the connection life time This bandwidth is characterized by Peak Cell Rate PCR Based on the PCR of the CBR traffic specific cell slots are assigned for the VC in the schedule table The ATM always sends a signle cell during the CBR connection s assigned cell slot VBR rt Varible Bit Rate real time is intended for real time applications such as compressed voice over IP and video comferencing that require tightly constrained delays and delay variation VBR rt is characterized by a peak cell rate PCR substained cell rate SCR and maximun burst rate MBR VBR nrt Varible Bit Rate non real time is intended for non real time applications such as FTP e mail and browsing 4 2 2 6 QoS PCH G SHDSL Bridge Modem 5750G User Manual VO 01 22 QoS PCR Peak Cell Rate in kops The maximum rate at which you expect to transmit data voice and video Consider PCR and MBS as a menas of reducing lantency not increasing bandwidth The range of PCR is 64bps to 2400kbps 4 2 2 QoS SCR QoS SCR Substained Cell Rate The sustained rate at which you expect to transmit data voice and video Consider SCR to be the true bandwidth of a VC and not the lone term average traffic
44. ion STP information include Bridge parameter and Ports Parameter G SHDSL Bridge Modem 5750G User Manual VO 01 31 4 3 1 SHDSL BASIC ADVANCED INTERFACE STP ADMIN u we A UTILITY Advanced Status STATUS SHDSL Utility Home Basic Admin Status Information m Run Time Device Status SHDSL Status Value SHDSL Mode CPE Side Tx Power 0 0 dBm Line Rate n 64 8 0 Kbps m Performance Information Item Local Side Remote Side SNR Margin 0 0 dB 0 dB Attenuation 0 0 dB 0 dB CRC Error Count 0 0 Clear CRC Error The status information shows the SHDSL status and performance information If the modem have connected to remote side it can also show the performance information of remote side Click Clear CRC Error can clear the CRC error count G SHDSL Bridge Modem 5750G User Manual VO 01 32 4 3 2 LAN BASIC ADVANCED Y STATUS TTT e WAN INTERFACE STP ADMIN UTILITY Home Basic Advanced Status Admin Utility STATUS LAN LAN Interface Status m General status Fixed 00 03 79 00 00 04 192 168 0 1 255 255 255 0 Km wm This information shows the LAN interface status G SHDSL Bridge Modem 5750G User Manual VO 01 39 4 3 3 WAN BASIC ADVANCED v STATUS e SHDSL e INTERFACE e STP ADMIN UTILITY Home Basic Advanced Status Admin Utility STATUS WAN WAN Interface Information ID IP Address Subnet Mask Kale G
45. k To assign PVID Port VID move the cursor gt gt to pvid and press enter The port index 1 represents LAN and ports index 2 to 9 represents WAN1 to WAN8 respectively VID value is the group at which you want to assign the PVID of the port Command setup vlan pvid 1 9 lt 1 4094 gt Message Please input the following information Port index 1 9 1 VID Value Enter for default 10 10 VLAN port status is a 9 digit binary number whose bit 1 location indicates the VLAN port membership in which 1MSB and 8MSBs represents one LAN port and eight WAN ports respectively For example the setting vlan modify 1 20 111000000 means that the VID 20 member ports includes LAN WAN1 and WAN The member ports are tagged members Use PVID command to change the member port to untagged members To modify the link type of the port move the cursor to link mode and press enter There are two types of link access and trunk Trunk link will send the tagged packet form the port and Access link will send un tagged packet form the port The port index 1 represents LAN and ports index 2 to 9 represents WAN1 to WAN8 respectively According to the operation mode of the device link type of WAN port is automatically configured If the product operates in bridge mode the WAN link type will be trunk and in routing mode access Command setup vlan link mode 1 12 Access Trunk Message Please input the following information Port index
46. l VO 01 76
47. lt Disable 8021Q Port gt Message Please input the following information Tigger VLAN function Tab select Disable 80210 VLAN Mode VLAN Mode Disable J802 1Q Tag VLAN Port Based VLAN The IEEE 802 1Q defines the operation of VLAN bridges that permit the definition operation and administration of VLAN topologies within a bridged LAN infrastructure Port Based VLANs are VLANs where the packet forwarding decision is based on the associated ports If you don t use VLAN set to Disbale 5 11 4 1 802 11Q VLAN G SHDSL Bridge Modem 5750G User Manual VO 01 72 To modify the VLAN rule move the cursor gt gt to modify and press enter Command setup vlan modify lt 1 8 gt lt 1 4094 gt lt string gt Message Please input the following information Rule entry index lt 1 8 gt 1 VLAN ID ENTER for default 1 10 VLAN port status ENTER for default 111111111 111111111 For each VLAN VID VLAN ID and PVID is a unique number among 1 4094 ZR IER up m o EU yum Na N6 No NN Ssl NN un NN NN _ 5 E INE NEN EE NEN NEN NEN NEN NEN Eoo po o Lo LLL EL LUI ME Eoo po o ll Eoo po o Lo IO ee IE Eoo OO IA IO LEE PASO AO po OSO IO II ee IE opo poo o ISO II AO IS POSO AO OO IO IO SO FE IS ENTE EU ee A O ee ee PVID iTune DAccess uAccess nAccess Access Access Access uAccess nAccess nAccess yP OTrunk joTtrunk joftrunk nTrunk J oTrunk JoTrunk loTrunk loTrunk loTrun
48. mode STU C and STU R STU C means the terminal of central office and STU R means customer premise equipment N 64 You can setup the data rate by the multiple of 64Kbps where n is from 1 to 36 It can set SHDSL as adaptive mode when you set Nx64 vaule is 0 The modem will adapt the data rate according to the line status Type There are three of SHDSL Annex types Annex A Annex B and Annex AB If the modem must connect to your ISP please check them about it If your modems configed to point to point application you must choose one of the three types according to which line rate you need Margin Generally you cannot need to change SNR margin which range is from 10 to 10 SNR margin is an index of line connection You can see the actual SNR margin in STATUS SHDSL The larger is SNR margin the better is line connection quality If you set SNR margin in the field as 3 the SHDSL connection will drop and reconnect when the SNR margin is lower than 3 When using adaptive mode the device will reduce the line rate and reconnect for better line connection Clear Clear command can clear CRC error count SHDSL Moe mc us Data rate Nx64 1 36 Annex Type IA B JAB SNR Margin 10 10 EB WAN The modem supports 8 PVC private virtual circuit and so you can setup eight WAN such as WAN 1 to WANS Move the cursor gt gt to wan and press enter For example to set up WAN1 type 1 on interface number
49. n of VLAN bridges that permit the definition operation and administration of VLAN topologies within a bridged LAN infrastructure Home ERA Advanced Status Admin Utility ADVANCED VLAN Virtual LAN Parameters Mode Disable C 802 10 Tag Based VLAN Port Based VLAN The modem supports two types of VLAN 802 1Q Tag Based VLAN and Port Based VLAN User can configure one of them to the modem 4 2 4 1 802 1Q Tag Based VLAN For setting 802 1Q VLAN click the 802 1Q Tagt Based VLAN The screem will prompt as following G SHDSL Bridge Modem 5750G User Manual VO 01 26 Home Basic Advanced Status Admin Utility ADVANCED VLAN Virtual LAN Parameters General Parameter Mode Disable 9802 1Q Tag Based VLAN O Port Based VLAN 802 1Q Tag Based VLAN Table No VID LAN WAN1 WAN2 WAN3 WAN4 WAN5 WANG WANT WANS 1 2 0 O O O O O O O O O 3 0 O o O o O o O O 4 0 O O O O O O O O O 5 0 O O O O O O O O O eo QO O O O o O O O O 70 EH O O O o O O O O ao BD o O O o O o O O PVID 1 WIL il WIL 11 WIL H il WIL Link Type Access v Access v Access v Access Y Access v Access v Access Y Access v Access Y VID Virtual LAN ID It is an definite number of ID which number is from 1 to 4094 PVID Port VID It is an untagged member from 1 to 4094 of default VLAN Link Type Access means the port can receive or send untagged packets Trunk means that the prot can receive o
50. nd utility restore ip file Message Please input the following information G SHDSL Bridge Modem 5750G User Manual VO 01 65 TFTP server IP address ENTER for default lt 192 168 0 2 gt 192 168 0 150 Upgrade filename ENTER for default default bin backup002 bin Type TFTP server IP address and restore filename of system configuration 5 10 Exit If you want to exit the system without saving use exit command to quit system Command exit lt CR gt Message Please input the following information Do you want to disconnect y n hy di Press y to confirm the exit operation 5 11 Setup All of the setup parameters are located in the subdirectories of setup Move the cursor gt gt to setup and press enter gt gt Sends Configure SHDSL parameters wan Configure WAN interface profile bridge Configure transparent bridging vlan Configure virtual LAN parameters stp Configure bridge STP parameters lan Configure LAN interface profile hostname Configure local host name default Restore factory default setting SAA SHDSL You can setup the SHDSL parameters by the command shdsl Move the cursor gt gt to shdsl and press enter gt gt mode Configure SHDSL mode n 64 Configure SHDSL data rate type Configure SHDSL annex type Clear Clear current CRC error count margin Configure shdsl SNR margin G SHDSL Bridge Modem 5750G User Manual VO 01 66 Mode There are two types of SHDSL
51. ndwidth that is avilable during the connection life time This bandwidth is characterized by Peak Cell Rate PCR Based on the PCR of the CBR traffic specific cell slots are assigned for the VC in the schedule table The ATM always sends a signle cell during the CBR connection s assigned cell slot VBR rt Varible Bit Rate real time is intended for real time applications such as compressed voice over IP and video comferencing that require tightly constrained delays and delay variation VBR rt is characterized by a peak cell rate PCR substained cell rate SCR and maximun burst rate MBR VBR nrt Varible Bit Rate non real time is intended for non real time applications such as FTP e mail and browsing PCR Peak Cell Rate in kbps The maximum rate at which you expect to transmit data voice and video Consider PCR and MBS as a menas of reducing lantency not increasing bandwidth The range of PCR is 64kbps to 2400kbps SCR Substained Cell Rate The sustained rate at which you expect to transmit data voice and video Consider SCR to be the true bandwidth of a VC and not the lone term average traffic rate The range of SCR is 64kbps to 2400kbps MBS Maximum Burst Size The amount of time or the duration at which the modem sends at PCR The range of MBS is 1 cell to 255 cells G SHDSL Bridge Modem 5750G User Manual VO 01 68 You can review the WAN interface configuration via list command WAN parameter number 1 Protocol
52. nter Command write lt CR gt Message Please input the following information Are you sure y n y Press y to confirm the write operation G SHDSL Bridge Modem 5750G User Manual VO 01 63 57 Reboot To reboot the modem please use reboot command Move cursor to gt gt to reboot and press enter Command reboot lt CR gt Message Please input the following information Do you want to reboot y n y Press y to confirm the reboot operation 5 8 Ping Ping command can use to diagnose basic network connectivity of modem Move cursor gt gt to ping and press enter The ping command sends an echo request packet to an address and then awaits a reply The ping output can help you evaluate path to host reliability delays over the path and whether the host can be reached or is functioning Commands ping rp 1 65534 t 11999 Message Please input the following information IP address IP 10 0 0 1 Number of ping request packets to send TAB select t Data size 1 1999 32 There are 3 parameters for ping command ip 1 65534 t 1 1999 IP address The IP address which you want to ping Number of ping request packed to send key TAB for further selection Default It will send 4 packets only e 1 765534 Set the number of ping request packets from 1 to 65534 e t It will continuous until you key Ctrl C to stop Data Size From 1 to 1999 5 9 Utility
53. onnection between a DSL modem and the ISP In a bridged connection data is shared between the ISP s network and their customer s as if the networks were on the same physical LAN Bridged connections do not use the IP protocol EoA can also be configured to provide a routed connection with the ISP which uses the IP protocol to exchange data G SHDSL Bridge Modem 5750G User Manual VO 01 17 4 2 Advanced Setup Advanced setup contains SHDSL WAN Bridge VLAN Ethernet and STP parameters ETHERNET STP STATUS ADMIN UTILITY 4 2 1 SHDSL You can setup the Annex type data rate and SNR margin for SHDSL parameters in SHDSL Click SHDS BASIC ETHERNET STP STATUS e e ee we GE Q um rm ADMIN UTILITY Enter Parameters in SHDSL Home Bast Advanced Status Admin Utility ADVANCED SHDSL Operation Mode m Setup Operation Mode Annex Type OAnnexA AnnexB O Annex AB Data Rate n 64kbps 0 range 0 36 n 0 for adaptive mode SNE margin range 10 10 Cancel Reset Wii G SHDSL Bridge Modem 5750G User Manual V0 01 18 4 2 1 1 Annex Type There are three Annex types Annex A ANSI Annex B ETSI and Annex AB If the modem must connect to your ISP please check them about it If your modem configed to point to point application you must choose one of the three types according to you need 4 2 1 2 Data Rate N 64kbps You can setup the SHDSL data rate in the multiple of
54. ort SES Show You can view the system information configuration and configuration in command script by show command Move cursor gt gt to show and press enter gt gt system Show general information config Show all configuration script Show all configuration in command script system The general information of the system will show in system command G SHDSL Bridge Modem 5750G User Manual VO 01 62 onfig command can display detail configuration information C Configuration information will prompt in command script 5 5 1 System information Move cursor to gt gt to system and press enter Status Window General system information MCSV 1662 0000 30416196 Software Version 1662 0000 30416196 Chipset G2237 108 041GT Firmware Version R3 1 1 Hostname SOHO System Up Time ODAY OHR 1MIN Press Enter to Return Menu Window From this screen you can know more about the general information of this modem 592 Configuration information Move cursor to gt gt to config and press enter You can view all setting using table format 553 Configuration with Script format Move cursor to gt gt to script and press enter You can view all setting using script format 5 6 Write For any changes of configuration you must write the new configuration to NVRAM using write command and reboot the modem to take affect Move cursor to gt gt to write and press e
55. ost pool Index Version IP Address Community 01 Disable 22 O2 Disable O3 Disable O4 Disable O5 Disable LPI DERESE 4 4 2 1 Community pool Press Modify to modify the community pool You can setup the access authority G SHDSL Bridge Modem 5750G User Manual VO0 01 42 SNMP Community and Trap Parameters Table of current community pool Index Status Access Right Community 1 Disable D Deny D private Disable Disable 1 Er to ho SNMP Status SNMP Community and Trap Parameters Table of current community pool Index Status Access Right Community 1 Disable DI private Disable Disable Disable Disable 1 to ho mm MT Access Right for deny all access Head for access read only Write for access read and write Community it serves as password for access right After configuring the community pool press OK 4 4 2 2 Trap host pool SNMP trap is an informational message sent from an SNMP agent to a manager Click Modify to modify the trap host pool m Table of current trap host pool Index Version IP Address Community 1 Disable D 192 168 0 254 private 3 4 Disable 5 Disable To TU Zog Version select version for trap host Version 1 is for SNMPv1 for SNMPv2 IP Address type the trap host IP address Community t
56. press enter lt STP Status gt Bridge ID Designated ROOT ID 8000 000379 000001 7 8000 000379 000001 ROOT Port ROOT Path Cost None 0 Max Age Forward Delay Hello Time 20 f 15 7 2 secs LANT LANZ LAN3 LANZ WAN1 WAN2 WAN3 WAN4 WANS WAN6 WAN7 WANS otate D LN D D D D D D D D D D Priority igo 128 129 Ife Ize 128 26 T240 1208 ize 129 126 Path Cost LOO 100 X00 100 500 500 00 5800 500 500 500 500 Hint D Disable B Blocking LS Listening LN Learning F Forwarding You can view all STP status on all LANs and WANs ports The STP state per LANs and WANS are as following Blocking A port that would cause a switching loop no user data is sent or received but it may go into forwarding mode if the other links in use were to fail and the spanning tree algorithm determines the port may transition to the forwarding state BPDU data is still received in blocking state Listening The switch processes BPDUs and awaits possible new information that would cause it to return to the blocking state Learning While the port does not yet forward frames packets it does learn source addresses from frames received and adds them to the filtering database switching database Forwarding A port receiving and sending data normal operation STP still monitors incoming BPDUS that would indicate it should return to the blocking state to prevent a loop Disabled Not strictly part of STP a network administrator can manually disable a p
57. r send tagged packets The modem initially default configures one VLAN VID 1 A port such as LAN WAN1 to WAN8 can have only one PVID but can have as many VID as the modem has memory in its VLAN table to store them Ports in the same VLAN group share the same frame broadcast domin thus increase network performance through reduced boardcast traffic VLAN groups can be modified at any time by adding moving or changing ports without any re cabling 4 2 4 2 Port Based VLAN Port Based VLANs are VLANs where the packet forwarding decision is based on the destination MAC address and its associated port For setting Port Based VLAN Click Port Based VLAN The screem will prompt as following G SHDSL Bridge Modem 5750G User Manual VO 01 27 Home Basic Advanced Status Admin Utility ADVANCED VLAN Virtual LAN Parameters General Parameter Mode Disable 802 1Q Tag Based VLAN Port Based VLAN Port Based VLAN Table No LAN WAN WAN2 WAN WAN4 WANS WAN6 WAN WANS pmgmumummunms O alo ala oo RI O alo pmuiminmnmnm mimm ala mimm O ala DDR mmininmnin mam O alo alo ala E S N S S j S j S 00000 O O Port Based VLANs are VLANs where the packet forwarding decision is based on the destination MAC address and its associated port When using the port based VLAN the port is assigned to a specific VLAN independent of the user or system attached to the port This means all users attached to the port
58. rs in the PC Select the Backup Configuration and then press Finish Browse the place of backup file name or put the name Then press Ok The modem will automatically backup the configuration If you don t put the file name the system will use the default config1 log G SHDSL Bridge Modem 5750G User Manual VO 01 48 Home Basic Advanced Status Admin Utility UTILITY CONFIG TOOL Backup Configuration Press OK button to backup the system configurtion to the PC 4 5 3 Upgrade You can upgrade the gateway using the upgrade function Press Upgrade in UTILITY BASIC ADVANCED STATUS ADMIN UTILITY SYSTEM INFO CONFIG TOOL pud e RESTART Home Basic Advanced status Admin Utility UTILITY FIRMWARE UPGRADE Firmware Upgrade Please select the firmware file that you want and press Ok button to upgrade the system then the system will restart a CT Browse Select the firmware file name by click on your PC or NB and press OK button to upgrade The system will reboot automatically after finish the firmware upgrade operation G SHDSL Bridge Modem 5750G User Manual VO0 01 49 4 5 4 Logout To logout the modem press LOGOUT in UTILITY BASIC ADVANCED STATUS ADMIN v UTILITY SYSTEM INFO CONFIG TOOL urusssussssnssenssenssssnss suus e e e e E D 3 z rm For logout system and close window click the LOGOUT in UTILITY Home Basic Advanced Statu
59. s Admin Utility UTILITY LOGOUT This page offers you the opportunity to quit your SOHO Router When the YES button be clicked the SOHO Router is logout and your browser window will be closed When click the button the modem will logout and browser window will be closed G SHDSL Bridge Modem 5750G User Manual VO 01 50 4 5 5 Restart For restarting the modem click the RESTART in UTILITY BASIC ADVANCED STATUS ADMIN UTILITY SYSTEM INFO e CONFIG TOOL e UPGRADE Home Basic Advanced Status Admin Utility UTILITY RESTART This page offers you the opportunity to restart your SOHO Router When the restart button be clicked the SOHO Router is restarting and your browser session will be disconnected This may appear as if your browser session is hungup After the server restarts you may either press your browser s reload button or close your browser and re open it several minutes later Press to reboot the modem When the restart button been clicked the modem will restarting and the browser session will be disconnected This may appear as if your browser session is hung up After the modem restarts you may either click the browser s reload button or close the browser and re open it later G SHDSL Bridge Modem 5750G User Manual VO 01 51 4 6 Example 4 6 1 LAN to LAN connection with bridge Mode IP 192 168 Netmask 255 255 25 IP 192 168 0 2 Ul VPI 0 VCI 32 Encapsulation
60. should be members in the same VLAN The network administrator typically performs the VLAN assignment The port configuration is static and cannot be automatically changed to another VLAN without manual reconfiguration The default setting is all ports LAN WAN1 to WAN8 connected together which means all ports can communicate with each other That is there are no virtual LANs The option is the most flexible but the least secure As with other VLAN approaches the packets forwarded using this method do not leak into other VLAN domains on the network After a port has been assigned to a VLAN the port cannot send to or receive from devices in another VLAN No LAN WA WAN2 WAN3 WAN4 WANS WANG WAN7 WANS Hlama n n o n m n 2im igDn minimninini nuniinu sie jamija mi ninin nin CACA AAA op po pao o o o G SHDSL Bridge Modem 5750G User Manual VO 01 28 4 2 5 ETHERNET BASIC ADVANCED e SHDSL e WAN STATUS ADMIN UTILITY Click ETHERNET can setup the Ethernet PHY type Home Basic Advanced status Admin Utility ADVANCED Ethernet Ethernet Parameter m PHY Parameter 100Base TX full duplex 100Base TX half duplex 10Base T full duplex ELEM mm zm 10Base T half duplex The Ethernet port is an auto negotiating port can detect and adjust to the optimum Ethernet speed and duplex mode full duplex or half duplex of the connected device User can
61. switches in an extended network Spanning Tree Protocol forces certain redundant data paths into a standby blocked state If one network segment in the Spanning Tree Protocol becomes unreachable or if Spanning Tree Protocol costs change the spanning tree algorithm reconfigures the spanning tree topology and reestablishes the link by activating the standby path Spanning Tree Protocol operation is transparent to end stations which are unaware whether they are connected to a single LAN segment or a switched LAN of multiple segments The default is disable Once you enable the STP feature you can see the STP status will follow IEEE 802 1d standard to work The working steps are Blocking Listening Learning and forwarding G SHDSL Bridge Modem 5750G User Manual VO0 01 74 STP STP Function Disable JEnable 9116 LAN LAN interface parameters can be configured LAN IP address subnet mask and NAT network type Command setup lan 1 1 more Message Please input the following information Interface number 1 1 1 gt gt ip type IP type address LAN IP address and subnet mask attrib NAT network type Ethernet Media type Ip type can set up this IP is Fixed or Dynamic Address can set up IP address and subnet mask Attrib can set up NAT network type Global or Virtual Ethernet item can set up the PHY parameters on this LAN port Auto 100M Full 100M Half 10M Full and 10M Half LAN Port parameter IP Type
62. to be the Root this parameter is used as the value of the Root Identifier parameter in all CBPDUs transmitted by the Bridge Root Port Identifies the Port through which the path to the Root is established and is not significant when the Bridge is the Root and is set to zero It is the Port Identifier of the Port that offers the lowest Cost Path to the Root Root Path Cost The Cost of the Path to the Root from this Bridge this is equal to the sum of the values of the Designated Cost and Path Cost parameters held for the Root Port When the Bridge G SHDSL Bridge Modem 5750G User Manual VO 01 37 is the Root this parameter is zero The ports parameters have LN Learning This is when the modem creates a switching table that will map MAC addresses to port number LS Listening This is when the modem processes BPDU s that allow it to determine the network topology F Forwarding When a port receives or sends data In other words this is operating normally D Disabled This is when the network administrator has disabled the port B Blocking this means the port was blocked to stop a looping condition G SHDSL Bridge Modem 5750G User Manual VO 01 38 4 4 Administration This session introduces security and simple network management protocol SNMP and time synchronous BASIC ADVANCED STATUS e TIME SYNC UTILITY 4 4 1 Security For system secutiry suggest to change the default user name and passwor
63. with new setting The screen will prompt as follow gt gt enable Modify command privilege setup Configure system status Show running system status show View system configuration write Update flash configuration reboot Reset and boot system ping Packet internet groper command Ee DE TETP upgrade utility exit Quit system Command Description Modify command privilege When you login via serial console or Telnet the UN modem defaults to a program execution read only privileges to you To change the configuration and write changes to nonvolatile RAM NVRAM you must work in enable mode setup Toconfigure the modem you have to use the setup command status View the status of modem show Show the system and configuration of modem Update flash configuration After you have completed all necessary setting write make sure to write the new configuration to NVRAM by write command and reboot the system or all of your changes will not take effect Reset and boot system After you have completed all necessary setting make reboot sure to write the new configuration to NVRAM and reboot the system by reboot command or all of your changes will not take effect Internet ping command Upgrade software and backup and restore configuration are working via utility command ext Quit system utility G SHDSL Bridge Modem 5750G User Manual VO 01 59 5 4 Status You can view running system status of SHDSL wan
64. ype the community password The community is setup in community pool Press OK to finish the setup The browser will prompt the configured parameters and check it before writing into NVRAM Press Restart to restart the gateway working with the new parameters and press to setup other parameters G SHDSL Bridge Modem 5750G User Manual VO0 01 43 4 4 3 Time Sync Time synchronization is an essential element for any business which relies on the IT system The reason for this is that these systems all have clock that is the source of timer for their filing or operations Click TIME SYNC BASIC ADVANCED STATUS Y ADMIN e SECURITY UTILITY Time synchronization has two methods Sync with PC Synchronization with PC SNTP v4 0 Simple Network Time Protocol with Version 4 4 4 3 1 Synchronization with PC For synchronization with PC select Sync with PC The modem will synchronize the time with the connecting PC Home Basic Advanced Status Admin Utility ADMIN TIME SYNC Time Synchronization SYNC method Sync with PC NTP v4 0 m Been with client System Time 0000 00 00 00 00 00 Sync Now G SHDSL Bridge Modem 5750G User Manual VO0 01 44 4 4 3 2 SNTP v4 0 For using the SNTP select SNTP v4 0 Home Basic Advanced Status Admin Utility ADMIN TIME SYNC Time Synchronization SYNC method SNTP v4 0 k Simple network time protocol Service Disable Enable

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