Instruction/ maintenance manual of the product MM702G2 ADC
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Megabit Modem ® MM701G2 & MM702G2 User Manual Do cu me nt N um b e r : MM70xG2-UM-03 Product Catalog: MM701G2 and MM702G2.
R EVISION H ISTORY The Revision Histo ry provides a summary of any changes in this manual. Please make sure you are using the latest revision of this manu al. April 14, 2006 This manual is available online at ADC’ s website ( www .adc .com/documenta tionlibrary/) or you can o rder copies of the manual by contacting you r sales represent ative.
T able of Content s MM70xG2-UM-03 iii About This Manual ....... ............................................ .............. ............... .............. .......... xiii Introduction ................................. .................................
T able of Contents April 14, 2006 iv MM70xG2-UM-03 Change S p anning T ree Setting .............................................................................................. 5-10 Saving Changes .....................................................
April 14, 2006 T able of Contents MM70xG2-UM-03 v Manage W AN Sessions ..................................................................... ...................................... A-8 Add a New Session .................................................
T able of Contents April 14, 2006 vi MM70xG2-UM-03.
List of Figures MM70xG2-UM-03 vii Figure 1-1. Remove the Modem ............. ................................. ........................................... 1-1 Figure 1-2. Set the MD I/MDI-X Switch ....... ................ .............................
List of Figures April 14, 2006 viii MM70xG2-UM-03 Figure 5-14.Reboot ........... ................................................................. ................. ............... 5-14 Figure 6-1. DSL Quick Config uration ........... ................
April 14, 2006 List of Figures MM70xG2-UM-03 ix Figure A-7. W AN Session Management .... ................................ ......................................... A-8 Figure A-8. Create New Session ......... ............................ .............
List of Figures April 14, 2006 x MM70xG2-UM-03.
List of T ables MM70xG2-UM-03 xi T able 1-1. Required Equipment ........... ........................................................ ........................ 1-2 T able 1-2. LED S tatus Indicators ..... ................................. ..............
List of T ables April 14, 2006 xii MM70xG2-UM-03.
MM70xG2-UM-03 xiii A BO UT T HIS M ANUAL I NTROD UCTION This manual applies to the ADC ® Megabit Modem ® versions MM701G2 and MM702G2. These modems can be used in two types of ap plications: • as .
About This Manual April 14, 2006 xiv MM70xG2-UM-03 I NSPECTING Y OUR S HIPMENT Upon receipt of the equipment: • Unp ack each conta iner and visually inspect the content s for signs of damage. If the equipment has been dam- aged in transit, immediately repor t the extent of dam age to the transport ation company and to ADC.
MM70xG2-UM-03 1-1 1 Chapter I NSTALLATION O VERVIEW The MM701G2 and MM70 2G2 are versatile, high-speed mo dems that connect an Ethernet LAN to one or more service providers using G .shdsl transmission tech nology . The connections prov ide inst ant and high-speed broadband access to the Internet or to other types of Wide Area Networks (W ANs).
Chapter 1: Installation April 14, 2006 1-2 MM70xG2-UM-03 D ETERMINE W HAT Y OU N EED In addition to what is shippe d with the modem, you need the following hardware and sof t ware to complete the installation an d configura tion.
April 14, 2006 Chapter 1: Installation MM70xG2-UM-03 1-3 C ONNECT C ABLES Install cables fo r the Ethernet port (see “Conn ect the 10/100Base-T Port” below).
Chapter 1: Installation April 14, 2006 1-4 MM70xG2-UM-03 2 Connect the cables to the modem rear panel as shown below in Figure 1-3 : • Silver cable to the DSL line port and wall jack • Black Ether.
April 14, 2006 Chapter 1: Installation MM70xG2-UM-03 1-5 LED S TA T U S I NDICATIONS The following t able summarizes the modem’s o pera ti onal status as provided by the fr ont panel LEDs. T able 1-2. LED St atus Indicators LED St ate Description PWR On green Modem has power.
Chapter 1: Installation April 14, 2006 1-6 MM70xG2-UM-03 R EBOOTING THE M ODEM WITH THE R ESET B UTTON The reset button on the back p anel of your modem is provided to reboot t he modem without the need to remove power . Under normal circumstances, you will not have to use the reset button.
MM70xG2-UM-03 2-1 2 Chapter A CCESSING THE W EB I NTERFACE FOR M ODEM M ANAGEMENT Use the Web interface as the most comprehensive and convenient way to set up and manage the modem. This chapter provides steps to help you access the W eb in terface p ages fo r configur ation and management of the modem.
Chapter 2: Accessing the W eb Interf ace for Modem Management April 14, 2006 2-2 MM70xG2-UM-03 S ET U P THE W EB B ROWSER T o access and view the modem Web p ag e s, set u p features for the Web br owser .
April 14, 2006 Chapter 2: Accessing th e Web Interface for Modem Management MM70xG2-UM-03 2-3 A CCESSING THE M ODEM W EB P AGES Use the following step s to access the login p age, enter t he Web interface, and navigate the W eb pages. This login is for the system administrator responsibl e for configuring a nd managing the modem.
Chapter 2: Accessing the W eb Interf ace for Modem Management April 14, 2006 2-4 MM70xG2-UM-03 2 Enter the User Name a nd Password , then click OK . Figure 2-5. Enter User Name and Password The System S tatus p a ge is displa yed and functions a s a home page with a menu bar .
MM70xG2-UM-03 3-1 3 Chapter C ONFIGURING THE LAN The LAN configuration set s up the in terface between the mo dem 10/100Base- T LAN port and devices on the LAN. The LAN is managed by your ne twor k administrator , who will make t he decisions concer ning it s topology .
Chapter 3: Provisioning April 14, 2006 3-2 MM70xG2-UM-03 C ONFIGURE DNS R ELAY M ODE The DNS resolver on a DNS server maps human-r eadable addresses to IP add ress numbers.
April 14, 2006 Chapter 3: Provisioning MM70xG2-UM-03 3-3 Ste p Action 1S e l e c t LAN on the menu bar, then sele ct DNS Relay under LAN Options to access the DNS Relay mode page ( Figure 3-2 ). Figure 3-2. DNS Relay Mo de Page 2S e l e c t Enabled , then click Configu re to access the following DNS: Enable Relay page ( Figure 3-3 ).
Chapter 3: Provisioning April 14, 2006 3-4 MM70xG2-UM-03 C ONFIGURE DHCP S ERVER M ODE From the DHCP server mode p age, configure the parame ters for the mo dem to function as a DHCP ser ver by either directly serving IP addresses (DHCP server) or forwarding the request to anot her device that will provide DHCP services (DHCP relay agent ).
April 14, 2006 Chapter 3: Provisioning MM70xG2-UM-03 3-5 2 Select one of the following three DHCP server mo des as indicated by your LAN administrator , then click Configure : • Disabled—DHCP server mode is not enabled.
Chapter 3: Provisioning April 14, 2006 3-6 MM70xG2-UM-03 2 (cont.) b. Configure the following parameters when DHCP server is enabled for the modem: – DHCP Range Low The lowest IP address valu e that the m odem c an serve when configured as a DHCP Server .
MM70xG2-UM-03 4-1 4 Chapter C ONFIGURING THE WA N The W AN configuration sets u p from 1 to 32 sessions between the modem and the serv ice provider or between two G . shdsl modems (see Chapter 7: Implementing a Po int-T o-Point LAN Extension for more information).
Chapter 4: Configurin g the W AN April 14, 2006 4-2 MM70xG2-UM-03 C ONFIGURE A N EW W AN S ESSION Y ou can configu re up to 32 tot al PPPoA, PPPoE, 1483-Bridge, and 148 3-Router sessions for the modem. See p age 25 for the maximum number of session s per each p rotoco l type that can be set up.
April 14, 2006 Chapter 4: Configuring the W AN MM70xG2-UM-03 4-3 Set Up an RFC 1483 Bridged Session When you select RFC 1483 bridged from the W AN C onfiguration page yo u see the following page ( Figure 4-2 ).
Chapter 4: Configurin g the W AN April 14, 2006 4-4 MM70xG2-UM-03 Ste p Action 1 Configure the following par ameters for each session: • Session Name Enter a unique, descri ptive iden tifier for the session. This name can have a maximum of 32 characters.
April 14, 2006 Chapter 4: Configuring the W AN MM70xG2-UM-03 4-5 Set Up an RFC 1483 Routed Session When you select RFC 1483 routed from the W AN Configuration page you see the following p ag e ( Figure 4-3 ).
Chapter 4: Configurin g the W AN April 14, 2006 4-6 MM70xG2-UM-03 Ste p Action 1 Configure the following par ameters for each session: • Session Name Enter a unique, descri ptive iden tifier for the session. This name can have a maximum of 32 characters.
April 14, 2006 Chapter 4: Configuring the W AN MM70xG2-UM-03 4-7 Set Up a PPPoA or PPPoE Routed Session Selecting either PPPoA routed or PP PoE routed from the WAN Configuratio n p age displays the following page ( Figure 4-4 ). The PPPo A routed configuration p age is shown below as an exampl e.
Chapter 4: Configurin g the W AN April 14, 2006 4-8 MM70xG2-UM-03 Ste p Action 1 Configure the following par ameters for each session: • Session Name Enter a unique, descri ptive iden tifier for the session. This name can have a maximum of 32 characters.
April 14, 2006 Chapter 4: Configuring the W AN MM70xG2-UM-03 4-9 Permanently Save Sessions After you have set up all the W AN sessions, sa ve these changes perman ently , as described in “Saving Changes” o n page 5-12 .
Chapter 4: Configurin g the W AN April 14, 2006 4-10 MM70xG2-UM-03 E DIT A W AN S ESSION Y ou can change parameters for any of the 32 PPPoA, PPPoE, 1483-Bridge, and 1483-Router sessions for the modem. See pag e 4-1 for the limit s on sessions per each protocol type.
April 14, 2006 Chapter 4: Configuring the W AN MM70xG2-UM-03 4-1 1 2 Select a session from the WAN Sessions list. The configur ation op tions for that WAN session are displayed. The following ( Figure 4-6 ) shows the fields you can edit for a ro uting session or you can delete the session.
Chapter 4: Configurin g the W AN April 14, 2006 4-12 MM70xG2-UM-03 Ste p Action 2 (cont.) The following ( Figure 4-7 ) shows the fields you can edit for a PPP session or you can de lete the session. The Protocol field at the top of the dial og is read-only .
MM70xG2-UM-03 5-1 5 Chapter C ONFIGURING S YSTEM P ARAMETERS These configuration parameters af fect system functions for the modem. Other system p arameters used to manage or troubleshoot the modem (updating modem soft wa re, for example) are in “Managing the Modem” on page 9-1 .
Chapter 5: Configuring Syst em Parameters April 14, 2006 5-2 MM70xG2-UM-03 Ste p Action 2 To add a new user ac count, do the follo win g: a. Cli ck Add a new user . The following dialog is displayed ( Figure 5-2 ). Figure 5-2. Add New User b. Enter the following information: – User Name The login name for this user .
April 14, 2006 Chapter 5: Configuring System Parameter s MM70xG2-UM-03 5-3 Ste p Action 2 (cont.) c. Click Add . The new entry is now viewable from the Users’ List table (see Figure 5-1 on p age 5-1 ). 3 To modify or delete an existing user entry, do the following: a.
Chapter 5: Configuring Syst em Parameters April 14, 2006 5-4 MM70xG2-UM-03 A DD A D EFAULT G ATEWAY The modem default gateway is a IP address through whic h packet s are routed to the in ter net if the next hop IP address cannot be identified by the modem.
April 14, 2006 Chapter 5: Configuring System Parameter s MM70xG2-UM-03 5-5 A DD S TAT IC R OUTE E NTRIES A static route provides a defined p ath from on e host or network to a destinatio n host or net wo rk.
Chapter 5: Configuring Syst em Parameters April 14, 2006 5-6 MM70xG2-UM-03 2 To add a new sta tic ro ut e, do the follo win g: a. On the St atic Routes page, click Crea te a new IP route . The follo wing dialog is displayed. Figure 5-6. Add a New Route b.
April 14, 2006 Chapter 5: Configuring System Parameter s MM70xG2-UM-03 5-7 3 To delete a sta tic ro ut e en tr y, do the follow i ng : a. From the S t a tic Routes t able (p age 5-5), click the IP address in the Destination column that you want to delete.
Chapter 5: Configuring Syst em Parameters April 14, 2006 5-8 MM70xG2-UM-03 A DD SNMP C OMMUNITIES An SNMP community provides the authentication and auth orization, through it s community string, to view and/or change modem p arameters. T o en able SNMP access to the modem, SNMP community str ings need to be configured.
April 14, 2006 Chapter 5: Configuring System Parameter s MM70xG2-UM-03 5-9 2 To add a new SNMP co mmunity, d o the following: a. On the SNMP Community List page, click Add a new community . The follo wing dialog is displayed ( Figure 5-9 ). Figure 5-9.
Chapter 5: Configuring Syst em Parameters April 14, 2006 5-10 MM70xG2-UM-03 C HANGE S P A NNING T REE S ETTING S p anning tree eliminates loops in a LAN topology , ensuring t here is o nly one path (or link) between any two nodes in a bridged network.
April 14, 2006 Chapter 5: Configuring System Parameter s MM70xG2-UM-03 5-1 1 The default sp anning tree setting is disabled . Access sp a nning tree con figur atio n as follows: Ste p Action 1 Select System on the menu bar , then se lect Sp anning T ree under Configuration to access the Bridge S pa nning T ree page ( Figure 5-1 1 ).
Chapter 5: Configuring Syst em Parameters April 14, 2006 5-12 MM70xG2-UM-03 S AVING C HANGES Use the Save Changes page for saving your cur ren t con figur atio n to flash memory . This option immediately writes all current system configuration to permanent memory (N VRAM).
April 14, 2006 Chapter 5: Configuring System Parameter s MM70xG2-UM-03 5-13 2 Do one of the following: a. Cli ck Save to write the configur ation to flash memo ry and do not power of f the modem while th e save is in progress. The following dialog ( Figure 5-13 ) is displayed when the save is complete.
Chapter 5: Configuring Syst em Parameters April 14, 2006 5-14 MM70xG2-UM-03 R EBOOTING THE M ODEM Before rebooting the modem, save any configur ation changes yo u have made u sing the step s in “Saving Changes” on page 5-12 . Ste p Action 1S e l e c t Reboot on the menu bar to access the Reboot page.
MM70xG2-UM-03 6-1 6 Chapter C ONFIGURING DSL P ARAMETERS The DSL p arameters set up the G .shdsl communicati on between the modem and a DSLAM or between two modems used in a point-to-point app li cation. T ypically , the DSL paramete rs for the modem are preset to immediately synchronize with th e service provider (DSLAM application).
Chapter 6: Configuring DS L Parameters April 14, 2006 6-2 MM70xG2-UM-03 2 Configure the following par ame ters as directed by your service provider: • Operating Mode When the modem is connected to a service provider thr ough a DSLAM, the operating mode is Remote (default setting).
April 14, 2006 Chapter 6: Configuring DSL Parameters MM70xG2-UM-03 6-3 C OMPLETE A DSL A DVANCED C ONFIGURATION Configure the G .shdsl parameters for the modem to facilitate it synchroniz ing with either a DSLAM or another modem to which it att aches.
Chapter 6: Configuring DS L Parameters April 14, 2006 6-4 MM70xG2-UM-03 2 (cont.) • S t artup Margin The target signal-to-noise margin, in de cibels, that the modem must achieve with a BER of 10 -7 or better to successfully comp lete synchronization.
April 14, 2006 Chapter 6: Configuring DSL Parameters MM70xG2-UM-03 6-5 2 (cont.) • T est Bit Rate This bit rate is used by the manufacturer for internal use only. •S N R M a r g i n L i m i t Identifies the minimum SNR ma rgin (in decibels) that must exist when the G.
Chapter 6: Configuring DS L Parameters April 14, 2006 6-6 MM70xG2-UM-03.
MM70xG2-UM-03 7-1 7 Chapter I MPLEMENTING A P OINT -T O -P OINT LAN E XTENSION T wo ADC G .shdsl modems can be implem ented in a point-to-point application (als o called back-to- back ). In this application, the modems can be used to connect remote LANs to cr eate LAN ex tensions.
Chapter 7: Implementing a Po int-to -Point LAN Extension April 14, 2006 7-2 MM70xG2-UM-03 Configure for Central-Office Mode Change the LAN IP Address f or the Central-Office Modem Because the Central-Of fice and Rem ote modems by defaul t h ave the same IP Address 10.
April 14, 2006 Chapter 7: Implementi ng a Point-to-Point LAN Extension MM70xG2-UM-03 7-3 Y ou are now finished with the Quick Instal lation. T o verify connectivity , refer to “V erify Connectivity” on page 7-9 .
Chapter 7: Implementing a Po int-to -Point LAN Extension April 14, 2006 7-4 MM70xG2-UM-03 Configure the Remote W AN Ste p Action 1S e l e c t WAN on the menu bar to access the WAN Configu ration page ( Figure 7-4 ).
April 14, 2006 Chapter 7: Implementi ng a Point-to-Point LAN Extension MM70xG2-UM-03 7-5 Configure the Remote LAN Ste p Action 1S e l e c t LAN on the menu bar, then sele ct LAN Setup under LAN Options to access the LAN Configuration page ( Figure 7-6 ).
Chapter 7: Implementing a Po int-to -Point LAN Extension April 14, 2006 7-6 MM70xG2-UM-03 Configure the Central-Office Modem T o configure the central-office modem, y ou need to change the following s.
April 14, 2006 Chapter 7: Implementi ng a Point-to-Point LAN Extension MM70xG2-UM-03 7-7 Configure the Central- Office W AN Ste p Action 1S e l e c t WAN on the menu bar to access the WAN Configu ration page ( Figure 7-9 ).
Chapter 7: Implementing a Po int-to -Point LAN Extension April 14, 2006 7-8 MM70xG2-UM-03 Configure the Central- Office LAN Ste p Action 1S e l e c t LAN on the menu bar, then sele ct LAN Setup under LAN Options to access the LAN Configuration page ( Figur e 7-11 ).
April 14, 2006 Chapter 7: Implementi ng a Point-to-Point LAN Extension MM70xG2-UM-03 7-9 V ERIFY C ONNECTIVIT Y After you have performed each of the previous con figur ation changes, verify back-to -back communication by passing traf fic over the W AN session.
Chapter 7: Implementing a Po int-to -Point LAN Extension April 14, 2006 7-10 MM70xG2-UM-03 2S e l e c t System on the menu bar, then select ATM Statistics under Status to access the ATM Statistics page ( Figure 7-13 ). Figure 7-13. A TM St atistics 3 View the statistics.
MM70xG2-UM-03 8-1 8 Chapter C ONFIGURING NA T SmartCNCT Security provides both firewall and security fea tures fo r the modem, protecting it from unwanted intrusion. NA T , which is part of securi ty , is the on ly SmartC NCT Se cur i ty feat ure available this release.
Chapter 8: Configuring NA T April 14, 2006 8-2 MM70xG2-UM-03 2S e l e c t Add Interface , which is a link below the Security Interfaces table, to display the Firewall Add Interface page ( Figur e 8-2 ).
MM70xG2-UM-03 9-1 9 Chapter M ANAGING THE M ODEM This chapter provides information and procedures to assi st you in the fault managem ent and maintenance of th e modem, incl uding the fo llowing. • Summary of the modem status (from the System page ) provides va luable information to manage and tr ouble- shoot the modem.
Chapter 9: Managing the M odem April 14, 2006 9-2 MM70xG2-UM-03 The following is a description of the fields at the top of the S t atus page: • Device Name Identifies the modem and it s LAN connec tion type (Ethernet port). This is not a configurable parameter .
April 14, 2006 Chapter 9: Managing the Mo dem MM70xG2-UM-03 9-3 Figure 9-2. Configuration Error Log V IEW W AN S TA T I S T I C S W AN S tatistics provide in for matio n a bout p ackets received and transmitted fo r every W AN session configured for the modem.
Chapter 9: Managing the M odem April 14, 2006 9-4 MM70xG2-UM-03 V IEW LAN S TAT I S T I C S LAN S tatistics provide information about p ackets receiv ed and transmitted on t he LAN Po rt of the modem.
April 14, 2006 Chapter 9: Managing the Mo dem MM70xG2-UM-03 9-5 2 View the current statistics as describ ed below. The st atistics are provided for a connection to the Ethernet port. •R x P k t s The total n umber of Ethernet packet s received on this port.
Chapter 9: Managing the M odem April 14, 2006 9-6 MM70xG2-UM-03 V IEW S MART CNCT S ECURITY S TAT I S T I C S The Security S tatus p age pr ovide s infor matio n about SmartCNCTSecurity that is configured for the modem. Note: SmartCNCTSecurity , except NA T , is not supported in this release.
April 14, 2006 Chapter 9: Managing the Mo dem MM70xG2-UM-03 9-7 V IEW AT M S TA T I S T IC S The A TM S tatistics page provid es information abou t the cells that are tr ansmitted on the A TM layer . Ste p Action 1S e l e c t System on the menu bar, then select ATM Statistics under Status to access the ATM Statistics page ( Figure 9-6 ).
Chapter 9: Managing the M odem April 14, 2006 9-8 MM70xG2-UM-03 V IEW DSL S TAT I S T I C S The DSL statistics provides link statistics as well as error coun ter values for the modem. This dat a provides information for managing and tro ubleshooting the DS L transmission.
April 14, 2006 Chapter 9: Managing the Mo dem MM70xG2-UM-03 9-9 2 View the current statistics as described below: • Operational S tate Indicates the current mode of the modem. Operational state s include: – Handshaking —indicates that the modem is negotiati ng with the DSLAM or the other modem.
Chapter 9: Managing the M odem April 14, 2006 9-10 MM70xG2-UM-03 View G .shdsl Error Counters Use the statistics on the G .SHDSL Erro r Counters p age for troubleshooting an d monitoring G .shdsl transmission. Ste p Action 1S e l e c t DSL on the menu bar, then select Error Counters un der DSL Options to access the G.
April 14, 2006 Chapter 9: Managing the Mo dem MM70xG2-UM-03 9-1 1 M ANAGE S OF TWARE AND C ONFIGURATION Upd ate System Sof tware Using the Web interface HTTP Upgrade ca p ability , you can upgrade the software image (.tar). T o complete an upgrade, specify the IP address of a server on the LA N side of modem where the new fir mware is stored .
Chapter 9: Managing the M odem April 14, 2006 9-12 MM70xG2-UM-03 Reset to Factory De faults When you configure the modem , you change the factory default settings to new values.
April 14, 2006 Chapter 9: Managing the Mo dem MM70xG2-UM-03 9-13 • Using the modem’s Reset button ( see “Reset to Factory Defaults usin g the Reset Button” on page 9-14 ) • Using the Command.
Chapter 9: Managing the M odem April 14, 2006 9-14 MM70xG2-UM-03 Reset to Factory Defaults using the Res et Button Step Action 1 Locate the Reset butto n on the modem’s rear panel (see Figure 1-3 on pag e 1-4 ). 2 Use the tip of an unfolded paper clip (o r similar object without a sharp tip) to gently press th e Reset button (see Figure 9-13 ).
MM70xG2-UM-03 A-1 A Appendix C OMMAND L INE I NTERFACE A CCESS Y ou can manage the modem using either the command line in te rface or the W eb interface. Access to the command line interface is accomplished by eit her direct conne ction to the modem c onsole port or through a telnet session (over a network).
Appendix A: Command Line Interface Access April 14, 2006 A-2 MM70xG2-UM-03 C ONNECT TO THE C ONSOLE P ORT Access the Command Line Interface Y ou can access the command line interface through the direct connection to the m odem console port using a terminal emulation program.
April 14, 2006 Appendix A: Command Line Interface Access MM70xG2-UM-03 A-3 Access through the Console Port Access the terminal emulation program (HyperT erminal, T erate rm, ProComm) to establish a connecti on to the modem command line inter face. The following procedure uses HyperT erminal as the ex ample ter minal emulation program.
Appendix A: Command Line Interface Access April 14, 2006 A-4 MM70xG2-UM-03 5 In the COM1 Propertie s dialog, enter the Port Settings as follows: • 9600 baud • 8 dat a bit s •n o p a r i t y • 1 stop bit • flow co ntrol off (none) 6 Click OK .
April 14, 2006 Appendix A: Command Line Interface Access MM70xG2-UM-03 A-5 A CCESS THROUGH A T ELNET S ESSION T o access the modem through a LAN-side telnet session, make sure the management PC is on .
Appendix A: Command Line Interface Access April 14, 2006 A-6 MM70xG2-UM-03 Set Up the LAN If you are operating in Router mode and in a LAN envi ronment, then you also need to set your LAN protocol, Ethernet Port IP address, and subnet mask. If you prefer , you may us e the default values of 10.
April 14, 2006 Appendix A: Command Line Interface Access MM70xG2-UM-03 A-7 2 Configure the following par ameters, 1 through 6, for the PPP session: • LAN Protocol Enter 1 then select one of the fo l.
Appendix A: Command Line Interface Access April 14, 2006 A-8 MM70xG2-UM-03 M ANAGE W AN S ESSIONS From the System Management main men u ( Figure A-4 on page A- 4 ), enter 1 to display th e WAN Session Management menu ( Figure A-7 ). The WAN Session Management screen displays the available options.
April 14, 2006 Appendix A: Command Line Interface Access MM70xG2-UM-03 A-9 Add a New Session Ste p Action 1 On the WAN Session Management men u, enter 2 to add a new session.
Appendix A: Command Line Interface Access April 14, 2006 A-10 MM70xG2-UM-03 Set Up an RFC 1483 Bridged Session Y ou selected Create RFC 1483 bridge d session from the W AN Session Management menu (see Figure A -7 on page A-8 ) to d isplay the following menu.
April 14, 2006 Appendix A: Command Line Interface Access MM70xG2-UM-03 A-1 1 Set Up an RFC 1483 Routed Session Y ou selected Create RFC 1483 routed session from the W AN Session Management menu (see Figure A-7 on page A-8 ) to d isplay the following menu.
Appendix A: Command Line Interface Access April 14, 2006 A-12 MM70xG2-UM-03 Ste p Action 1 (cont.) • Sust ain Cell Rate Enter 6 then type the QoS Sustainable Cell Rate (SCR) value su pplied by your service provider . Use for CBR, VBR-rt, and VBR-nrt A TM QoS.
April 14, 2006 Appendix A: Command Line Interface Access MM70xG2-UM-03 A-13 Set Up a PPPoA or PPPoE Routed Session Y ou selected Create PPPoA routed session or Create PPPoE routed session from the W AN Session Management menu ( Figure A-7 on p age A-8 ) to display the following m enu.
Appendix A: Command Line Interface Access April 14, 2006 A-14 MM70xG2-UM-03 1 (cont.) • Peak Cell Rat e Enter 5 then type the QoS Peak Cell Rate (PCR) value supplied by your service provider .
April 14, 2006 Appendix A: Command Line Interface Access MM70xG2-UM-03 A-15 Permanently Save Sessions After you ha ve set up all the WA N sessions, select Save Current configuration from the System Ma.
Appendix A: Command Line Interface Access April 14, 2006 A-16 MM70xG2-UM-03 2 Enter the session number to display the session screen. ( Figur e A-12 below shows session 1, PPPoA- ROUTED.) Figure A-12. PPPoA Routed Session 3 Change settings as app ropriate.
April 14, 2006 Appendix A: Command Line Interface Access MM70xG2-UM-03 A-17 M ANAGE DSL Use the DSL menu to set up and manage the G .shdslADS L transmission line.
Appendix A: Command Line Interface Access April 14, 2006 A-18 MM70xG2-UM-03 Configure G .shdsl Parameters Y ou can complete either a quick co nfiguration or an advanced configuration for the G .shdsl line parameters. The following sections provide procedur es for each configuration type.
April 14, 2006 Appendix A: Command Line Interface Access MM70xG2-UM-03 A-19 2 Configure the following par ame ters as directed by your service provider: • Operating Mode T ype 1 then select 1 for Remote and 2 for Ce ntral-Office. When the modem is connected to a service prov ider through a DSLAM, the operating mode is Remote (default setting).
Appendix A: Command Line Interface Access April 14, 2006 A-20 MM70xG2-UM-03 Complete an Advanced Configuration Ste p Action 1 From the G.SHDSL Menu, enter 3 to display the G.
April 14, 2006 Appendix A: Command Line Interface Access MM70xG2-UM-03 A-21 2 (cont.) • Dat a Rate (kbp s) T ype 4 then select a dat a rate (number 1 through 34) which determines t he maximum transm.
Appendix A: Command Line Interface Access April 14, 2006 A-22 MM70xG2-UM-03 View G .shdsl Configuration Y ou can view G .shdsl current settings from the G .SHDSL Cu rrent Settings dialog. See “Complete an Advanced Configuration” on p age A-20 for definitions of these parame ters that you previously set.
April 14, 2006 Appendix A: Command Line Interface Access MM70xG2-UM-03 A-23 Monitor G .shdsl S tat ist ics From the G .SHDSL Menu, enter 4 to display the Quick Conf iguration Setting menu ( Figure A-17 ). Figure A-17. Quick Conf iguration Setting Menu View G .
Appendix A: Command Line Interface Access April 14, 2006 A-24 MM70xG2-UM-03 2 View the current statistics, as described below: • Operational S tate Indicates the current mode of the modem.
April 14, 2006 Appendix A: Command Line Interface Access MM70xG2-UM-03 A-25 View G .shdsl Error Counters Ste p Action 1 From the G.SHDSL Statistic Menu , enter 2 to display the G.
Appendix A: Command Line Interface Access April 14, 2006 A-26 MM70xG2-UM-03 View A TM Co unters Ste p Action 1 From the G.SHDSL Statistic Menu , enter 3 to display the ATM Statistics menu ( F igure A-20 ). Figure A-20. A TM S tatistics Menu 2 View the current statistics, as described below.
April 14, 2006 Appendix A: Command Line Interface Access MM70xG2-UM-03 A-27 R ESTORING F ACTORY D EFAULT S When you configure the modem , you change the factory default settings to new values.
Appendix A: Command Line Interface Access April 14, 2006 A-28 MM70xG2-UM-03 S AVING THE C URRENT C ONFIGURATION Use the Save Curre nt Configuration page for saving your current configuration to flash me mory . This prevent s current changes from being lost in the even t the modem is reset or power is cycled.
April 14, 2006 Appendix A: Command Line Interface Access MM70xG2-UM-03 A-29 U PD A T I N G S YSTEM S OF TWARE If you need to upda te the modem soft ware, use the Web interface HTTP up grade (see “Update System Sof tware” on page 9-1 1 ). Through the Web interface HTTP upgrade ca p abi lity , you can transfer sof tware image (.
Appendix A: Command Line Interface Access April 14, 2006 A-30 MM70xG2-UM-03 Ste p Action 1 From the Main Men u , ent er 8 to Reboot. Figure A-24. Rebooting the Modem 2 Do one of the following at the prompt: • Enter Y if you want to reboot the modem.
MM70xG2-UM-03 B-1 B Appendix S PECIFICATIONS The MM701G2 and MM702G2 are DSL modems that t ake advant age of G .shdsl technology by o ffering fixed and rate-adaptive communica tion at equal rates going both upstrea m and downstr eam.
Appendix B: S pecifications April 14, 2006 B-2 MM70xG2-UM-03 D AT A S PECIFICAT IONS • VLAN Support • The MM701G2 and MM702G2 mode ms allow larg er p acket sizes to accommodate VLAN traffic (Maximum: 1536 Bytes with CRC). • DSL S tandards – Annex A (G .
April 14, 2006 Appendix B: S pecifications MM70xG2-UM-03 B-3 • PPP – Authentication (P AP/CHAP)—Provides authentication of PPP sessions for security thro ugh Password and Challenge-Handshake Authe nti cation Protocols (RFC 1994).
Appendix B: S pecifications April 14, 2006 B-4 MM70xG2-UM-03 D EFAULT S ESSION P ARAMETER V ALUES Session Parameter Bridge IPoA R outer PPPoA-Router PPPoE-Router Protocol RFC1483 - Bridge RFC1483 - Router PPPoA PPPoE S tate E nable Enable Enable Enable IP Address N/A 0.
April 14, 2006 Appendix B: S pecifications MM70xG2-UM-03 B-5 H ARDWARE S PECIFICATIONS •L E D • Power (where: x=1, 2-Wire; x=2, 4-Wire) – MM70xG2-003 using 120 V AC, 60 Hz – MM70xG2-004 using .
Appendix B: S pecifications April 14, 2006 B-6 MM70xG2-UM-03 C ONNECTOR P INOUT S The following sections provide the pinout in formation for the various mode m connectors. •D S L P o r t ( R J - 1 1 ) T able B-1 shows the signal on each pin of the DSL port for a 2-wir e G .
April 14, 2006 Appendix B: S pecifications MM70xG2-UM-03 B-7 • 10/100Ba se-T Port (RJ-45 ) T able B-3 shows the signal on each pin of the 10/100Base-T port connector wh en the switch is i n ei ther t he MD I or the MDI-X position. The co nnector for this inte rface is an RJ-45.
Appendix B: S pecifications April 14, 2006 B-8 MM70xG2-UM-03 R ATE VS R EACH The following rate versus reach charts show values per each G.shdsl loop (Loop A or Loop B) .
MM70xG2-UM-03 C-1 C Appendix P RODUCT S UPPORT ADC Customer Service Group provides expert pre-sales su ppor t and tr aining for all of it s pro duct s. T echnical support is available 24 hours a day , 7 days a week by contacting t he ADC T echnical Assist ance Center .
Appendix C: Product Suppor t April 14, 2006 C-2 MM70xG2-UM-03.
MM70xG2-UM-03 GL-1 G LOSSARY Symbol 10/100Base-T – The Institute of Electrical an d Electronic Engi neers (IEEE) 802.3 specification for Ethernet over thin coaxial cable. A AAL2 – A TM Adaptation Layer 2. Use d for compressed voice an d video that is intolerant of delay .
Glossary April 14, 2006 GL-2 MM70xG2-UM-03 gateway – A device (generally a ro uter) that provides tran slation servic es to allow co mmunication b etween two dissimilar networks. I IP – Internet Proto co l is a TCP/IP pr ot oc ol that controls packet tran sm iss ion .
April 14, 2006 Glossary MM70xG2-UM-03 GL-3 Q QoS – Quality of Se rvice is the configured traf fic parameters that are assigned to a virtual circuit, which specifies how quickly and how accurately dat a is transferred from the sender to the receiver .
Glossary April 14, 2006 GL-4 MM70xG2-UM-03 VPI – Virtual Path Ide ntifier is an 8-bit field addressing identi fier in the header of an A TM cell that is used to route cell traffic. It identifies a pa rticular VP link. VP – A Virtual Path is a group of VCs carrie d between two points.
Certification and W arranty Limited W arranty Product warranty is deter mined by yo ur service agr eement. Refer to the ADC War ranty/Software Handb ook for additional information, or cont act your sales represen tative or Customer Service for details.
World Headqua rters ADC T e lec ommunications, Inc. PO Box 1 101 Minneapolis, MN 55440-1 101 USA For T e chnical Assistance T el: 800.366.3891 Megabit Modem ® MM701G2 & MM702G2 User Manual Docume.
An important point after buying a device ADC MM702G2 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought ADC MM702G2 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data ADC MM702G2 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, ADC MM702G2 you will learn all the available features of the product, as well as information on its operation. The information that you get ADC MM702G2 will certainly help you make a decision on the purchase.
If you already are a holder of ADC MM702G2, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime ADC MM702G2.
However, one of the most important roles played by the user manual is to help in solving problems with ADC MM702G2. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device ADC MM702G2 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
