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Chapter 7: Implementing a Point-to-Point LAN Extension

MM701G and MM702G User Manual

Configure the Central-Office Operating Mode

Select

DSL

on the menu bar then select

Advance Configuration

under

[DSL Options]

In the

Operating Mode

box, select

to configure the modem for this mode.

Click

Apply

Summary of Contents for MM702G

Page 1: ...Catalog Number MM701G UM 01 Megabit Modem MM701G and MM702G User Manual Version 2 1 12 x...

Page 2: ...such right license or interest shall be asserted by you with respect to such trademark Other product names mentioned in this documentation are used for identification purposes only and may be trademar...

Page 3: ...s in all chapters of this manual with the exception of Chapter 7 Implementing a Point to Point LAN Extension To complete a point to point installation for two MM701G or two MM702G modems follow the co...

Page 4: ...tallation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the in...

Page 5: ...7 Assign IP Addresses 7 Set Up the Web Browser 9 Accessing the Modem Web Pages 11 Chapter 3 Configuring the LAN 13 Before You Begin 13 Configure the LAN 14 Configure DNS Relay Mode 16 Configure DHCP S...

Page 6: ...eters 57 Before You Begin 57 Complete a G shdsl Quick Configuration 58 Complete a DSL Advanced Configuration 60 Chapter 7 Implementing a Point to Point LAN Extension 63 Before You Begin 63 Complete a...

Page 7: ...e Software and Configuration 96 Update System Software 96 Reset to Factory Defaults 98 Appendix A Accessing the Command Line Interface 99 Connect to the Console Port 100 Access the Command Line Interf...

Page 8: ...fications 137 VLAN Support 137 DSL Standards 137 ATM standards 137 Internetworking Features 137 WAN Protocols 138 Security 138 Management 138 Software Upgrade 138 Encapsulation 139 RFCs 139 MIBs 140 D...

Page 9: ...the WAN interface protocols and services such as DHCP server DNS Relay NAT and RIP capability to download pre defined configuration files to the modem flash memory instead of manually defining each a...

Page 10: ...ipment that will be connected to the LAN Verify if the NIC in the device which directly connects to the modem LAN port is half or full duplex The modem LAN port must be set to the same transmission di...

Page 11: ...port to allow the modem to connect directly to other network devices such as a PC hub switch or router 1 Set the modem MDI MDI X switch to one of the following MDI X when connecting to a device such...

Page 12: ...power 3 Refer to LED Status Indications on page 5 to check modem LED status indications Ensure that the NIC in the PC and the modem LAN port are both set to either half or full duplex for the transmi...

Page 13: ...ccurring Off No Ethernet packet collisions are occurring DSL The service provider sets up the DSL parameters for your service The modem must have the DSL SYNC LED lit before you can connect sessions S...

Page 14: ...Connect Cables 6 MM701G and MM702G User Manual...

Page 15: ...e interface See Appendix A Accessing the Command Line Interface on page 99 for instruction on using the command line interface for configuration and management STEP 1 ASSIGN IP ADDRESSES To access the...

Page 16: ...ation tab double click TCP IP to display the TCP IP Properties dialog 4 The modem can be set up to serve IP addresses to devices on the LAN DHCP server feature Do one of the following If DHCP server h...

Page 17: ...ainst the modem Web page every time it is accessed providing current information Also it is preferable to disable proxies The example below shows setup for the Internet Explorer Web browser instructio...

Page 18: ...to an intranet and is connected only to the modem clear the Use a proxy server box If the management PC is connected to the modem and also connected to an intranet with an assigned proxy server using...

Page 19: ...and managing the modem 1 Do one of the following to access the modem Web pages If you did not change the modem 10Base T port IP address page 7 type http 10 0 0 1 in the Location Bar field of the Web...

Page 20: ...s a home page with a menu bar This menu bar provides navigation to all Web pages used for configuration and management Additionally the System Status page provides a status of the current modem config...

Page 21: ...Determine if you will use the modem Ethernet port in full or half duplex mode Identify a subnet value including IP addresses and subnet masks Determine if DHCP for the modem is enabled If it is enable...

Page 22: ...tocol for the LAN port is bridged 1 Select LAN on the menu bar then select LAN Setup under LAN Options to access the LAN Configuration page 2 Configure the following parameters LAN Protocol The LAN pr...

Page 23: ...port provided by the LAN administrator Use the default subnet mask for the LAN port which is 255 255 255 0 If you choose to use the default subnet mask ensure that it allows devices on your LAN to acc...

Page 24: ...istrator will provide this IP address If the modem is configured as a DHCP client see Configure the LAN on page 14 it is served a DNS address in addition to an IP address and subnet mask The DNS relay...

Page 25: ...page 3 Enter the DNS server IP address for the device to which the modem will forward IP address resolution requests 4 Click Apply If DHCP Client is selected see Configure the LAN on page 14 and a DNS...

Page 26: ...ither directly serving IP addresses DHCP server or forwarding the request to another device that will provide DHCP services DHCP relay agent If you selected DHCP client when you configured LAN paramet...

Page 27: ...ddress for a DNS server Either the service provider or your LAN administrator will provide you these IP addresses to enter in the Internet Protocol TCP IP setup for your PC or other LAN clients See As...

Page 28: ...P Server cannot be enabled when the LAN protocol is in bridge mode b Configure the following parameters when DHCP server is enabled for the modem DHCP Range Low The lowest IP address value that the mo...

Page 29: ...des this IP address as a default DHCP gateway to requesting DHCP clients such as PCs on the LAN If there are no gateways on the LAN then the modem LAN port IP address can be assigned as the gateway DH...

Page 30: ...DHCP server can be either on the LAN or the WAN side of the modem If on the LAN side acquire the IP address from your LAN administrator If on the WAN side acquire the IP address from the service provi...

Page 31: ...the NIC or other Ethernet equipment that connects directly to it for management Determine the mode to which your NIC or other Ethernet equipment is set then configure the same mode for the modem LAN...

Page 32: ...Configure the Ethernet Port Mode 24 MM701G and MM702G User Manual...

Page 33: ...llowing for a maximum of 32 RFC 1483 Bridge up to 8 sessions RFC 1483 Router up to 16 sessions PPPoA or PPPoE up to 8 sessions for either type IP address and subnet mask for each session using RFC 148...

Page 34: ...ols from Select a new session type RFC 1483 bridged if the modem forwards packets based on MAC addresses You can enable Spanning Tree when you select Bridge sessions See Change Spanning Tree Setting o...

Page 35: ...om 0 to 4 095 provided by the service provider The number identifies the virtual path that transports ATM cells between the modem and the service provider This value must match the virtual path identi...

Page 36: ...er Use for VBR rt and VBR nrt ATM QoS SCR is the average rate at which ATM cells are transferred measured in cells per second The SCR must be less than the PCR The valid range is 1 5500 cells per seco...

Page 37: ...m 0 to 4 095 provided by the service provider The number identifies the virtual path that transports ATM cells between the modem and the service provider This value must match the virtual path identif...

Page 38: ...e Cell Rate SCR value supplied by your service provider Use for VBR rt and VBR nrt ATM QoS SCR is the average rate at which ATM cells are transferred measured in cells per second The SCR must be less...

Page 39: ...vided by the service provider for this session or use the default subnet mask for the session which is 255 0 0 0 Or if DHCP Client was selected the subnet mask will automatically be assigned by a DHCP...

Page 40: ...s for PPPoE routed are identical 1 Configure the following parameters for each session Session Name Enter a unique descriptive identifier for the session This name can have a maximum of 32 characters...

Page 41: ...k Cell Rate PCR value supplied by your service provider If you are not provided a PCR value use the default PCR is the maximum rate at which data is transferred on the line and measured in ATM cells p...

Page 42: ...rovide a subnet mask they can give you a subnet mask value that you can enter in this field RIP Send This session forwards RIP version 1 Ver 1 RIP version 2 multicast Ver2 M cast RIP version 2 broadca...

Page 43: ...rs Password Change the default login password password for this PPP session to the Login password supplied by the service provider Minimum password length is six characters and the maximum is 32 chara...

Page 44: ...of the 32 PPPoA PPPoE 1483 Bridge and 1483 Router sessions for the modem See page 25 for the limits on sessions per each protocol type From the WAN configuration page configure the parameters for each...

Page 45: ...ssions list The configuration options for that WAN session is displayed The following shows the fields you can edit for a routing session or you can delete the session The Protocol field at the top of...

Page 46: ...parameters as required Go to the following pages for parameter definitions based on the protocol used for that session For an RFC1483 Bridge session go to page 27 For an RFC1483 Routed session go to...

Page 47: ...required add SNMP communities with either read or write access Add the IP address for the network default router through which packets are forwarded If static routes will be used to predetermined des...

Page 48: ...o the Web interface or to access the command line interface through either the console port or through a telnet session For the three levels of predefined access it is recommended that you change the...

Page 49: ...aracters except a space are allowed Password The password associated with this user login The password must be a minimum of six and a maximum of 32 alphanumeric characters including caps and lowercase...

Page 50: ...splayed in the Users List table see page 40 Access Level Definition Super User This user has full administrative access to the modem This includes full view and write access to all modem configuration...

Page 51: ...column that you want to change or delete The following dialog is displayed b To modify the user account change any of the parameters Click Apply c To delete the user account click Delete The user acc...

Page 52: ...a PPP session the IP address that was dynamically assigned to that PPP session was also automatically assigned as the default gateway If you do not want this IP address PPP WAN session as the default...

Page 53: ...or network This type of route is manually entered as a fixed path as contrasted to a dynamic route which is automatically determined and learned RIP for example If the next gateway for network traffic...

Page 54: ...network subnet or host to which the packets are directed Use 0 0 0 0 as the destination IP address for a default route Gateway The IP address for the next hop in your network to which the packets are...

Page 55: ...The new entry is added to and is displayed in the Static Routes table see page 45 3 To delete a static route entry do the following a From the Static Routes table page 45 click the IP address in the...

Page 56: ...uthorization through its community string to view and or change modem parameters 1 Select System on the menu bar then select SNMP Communities under Configuration to access the SNMP Community List page...

Page 57: ...munity All keyboard characters are allowed for this name up to a maximum of 80 characters You must add a community name in this field to later edit or delete the SNMP community This name in the SNMP C...

Page 58: ...or delete an SNMP community do the following a From the SNMP Community List table select the SNMP community Name The following dialog is displayed b Do one of the following Change the Access Privilege...

Page 59: ...n page 26 LAN port and the LAN has more than one device PCs and servers for example and those devices have more than one physical path connecting them The default spanning tree setting is disabled Acc...

Page 60: ...ch the modem should send STP packets Default value is 2 seconds Forward Delay The time interval in seconds that should be waited until the state of an interface can change This delay prevents interfac...

Page 61: ...mmediately writes all current system configuration to permanent memory NVRAM You cannot selectively write configuration to NVRAM When you issue the save command all current configuration is written to...

Page 62: ...he following Click Save to write the configuration to flash memory and do not power off the modem while the save is in progress The following dialog is displayed when the save is completed Click Cance...

Page 63: ...MODEM Before rebooting the modem save any configuration changes you have made using the steps in Saving Changes on page 53 1 Select Reboot on the menu bar to access the Reboot page 2 Do one of the fo...

Page 64: ...Rebooting the Modem 56 MM701G and MM702G User Manual...

Page 65: ...ange parameters only when instructed to do so by the service provider or your system administrator The operating mode choices are Remote use when the modem is an endpoint for a DSLAM application or th...

Page 66: ...a point to point application LAN extension for example one modem at the customer or user site is set to Remote and the second modem in the CO or wiring closet is set to Central Office For instruction...

Page 67: ...higher data rate but it can increase noise on the line Possible values are 10dB through 10dB or to completely Disable the margin Bit Rate Mode Bit rate mode indicates how the modem synchronizes with t...

Page 68: ...tting When two modems are used in a point to point application LAN extension for example one modem at the customer or user site is set to Remote and the second modem in the CO or wiring closet is set...

Page 69: ...argin Data Rate kbps Data rate determines the maximum transmission rate in kilobits per second up to which the modem can negotiate and synchronize with another device modem or a DSLAM to which it is a...

Page 70: ...dem synchronizes with the device to which it is attached in either a Fixed or Adaptive mode The default for the MM702G modem is Fixed mode The default for the MM701G modem is Adaptive mode Fixed mode...

Page 71: ...kbps Additionally rates down to 64 kbps are supported only when using the G shdsl modem in single pair point to point mode for a LAN extension application BEFORE YOU BEGIN Determine which of these imp...

Page 72: ...lt bridging WAN session RFC1483 bridged which has a predefined ATM connection using Virtual Path ID of 0 and Virtual Channel ID of 35 Configure for Central Office Mode 1 Select DSL on the menu bar the...

Page 73: ...nges The connection to the Web interface will be lost because the modem now has a new LAN IP address 4 In the Web browser address field see page 11 specify http 10 0 0 2 to reconnect 5 Click Save Chan...

Page 74: ...the Remote modem and then for the Central Office modem Configure the Remote Modem To configure the remote modem you need to change the following settings operating mode for the modem see Configure th...

Page 75: ...Chapter 7 Implementing a Point to Point LAN Extension MM701G and MM702G User Manual 67 Configure the Remote WAN 1 Select WAN on the menu bar to access the WAN Configuration page...

Page 76: ...page 3 In the Session Name box assign a name to this session 4 In the Virtual Path ID VPI 0 4 095 box enter the Virtual Path ID This must match the Virtual Path ID of the Central Office modem 5 In the...

Page 77: ...t set to bridged it can be changed only through the command line interface See Appendix A Accessing the Command Line Interface for procedures on using this interface to change the LAN protocol 3 In th...

Page 78: ...configuration to flash memory Configure the Central Office Modem To configure the central office modem you need to change the following settings operating mode for the modem see Configure the Central...

Page 79: ...ion MM701G and MM702G User Manual 71 Configure the Central Office Operating Mode 1 Select DSL on the menu bar then select Advance Configuration under DSL Options 2 In the Operating Mode box select CO...

Page 80: ...Complete a Custom Configuration 72 MM701G and MM702G User Manual Configure the Central Office WAN 1 Select WAN on the menu bar to access the WAN Configuration page...

Page 81: ...In the Session Name box assign a name to this session it can be the same name set up for the Remote modem 4 In the Virtual Path ID VPI 0 4 095 box enter the Virtual Path ID This must match the Virtual...

Page 82: ...o bridged it can be changed only through the command line interface See Appendix A Accessing the Command Line Interface for procedures on using this interface to change the LAN protocol 3 In the IP Ad...

Page 83: ...r 7 Implementing a Point to Point LAN Extension MM701G and MM702G User Manual 75 5 Select Save Changes on the menu bar to access the Save Changes page 6 Click Save to save the configuration to flash m...

Page 84: ...f the SYNC LED If it is blinking it is attempting to establish communication with the other modem If it is on solid green it has already synchronized its connection with the other modem See LED Status...

Page 85: ...ity is the only SmartCNCT Security feature available this release BEFORE YOU BEGIN Set up WAN sessions These sessions provide the external interface public WAN IP address to which NAT is bound SmartCN...

Page 86: ...the public IP addresses assigned to WAN sessions Prior to binding NAT to a WAN IP address you should have previously set up PPPoA routed PPPoE routed or RFC 1483 routed WAN sessions see Configure a Ne...

Page 87: ...To bind this session with NAT to internal interfaces private LAN side IP addresses click the button Enable NAT to internal interfaces located in the NAT column in the Security Interfaces table To disa...

Page 88: ...Configure NAT 80 MM701G and MM702G User Manual...

Page 89: ...System page provides valuable information to manage and troubleshoot the modem Summary of DSL performance provides DSL error counters and DSL link statistics Factory Default parameter provides the ca...

Page 90: ...ome page provides a management view of modem configuration A system log shows errors that have occurred during the time frame that the modem has been in service View Modem Status The System Status pag...

Page 91: ...Version Identifies the version of the G shdsl firmware driver used for the modem The following is a description of the fields in the Summary of current settings table DSL Status Provides configuration...

Page 92: ...ation Error Log shows errors that have occurred during the time the modem is operational This error log is used by the manufacturer for internal use only Select System on the menu bar then select Syst...

Page 93: ...red for the modem 1 Select System on the menu bar then select WAN Statistics under Status to access the WAN Statistics page 2 View the current statistics as described below Session Name Identifies the...

Page 94: ...MM702G User Manual Rx Bad Pkts The total number of errored packets received for this session Tx Pkts The total number of packets transmitted for this session Tx Bad Pkts The total number of errored pa...

Page 95: ...r the modem 1 Select System on the menu bar then select LAN Statistics under Status to access the LAN Statistics page 2 View the current statistics as described below The statistics are provided for a...

Page 96: ...is port Tx Bad Pkts The total number of errored Ethernet packets transmitted on this port Rx CRC Errors The total number of Cyclic Redundancy Code CRC errors received for Ethernet packets on this port...

Page 97: ...y is not supported for this release 1 Select System on the menu bar then select SmartCNCTSecurity under Status to access the Security Status page 2 View the current statistics as described below Secur...

Page 98: ...M layer 1 Select System on the menu bar then select ATM Statistics under Status to access the ATM Statistics page 2 View the current statistics as described below Rx Cell Indicates the total number of...

Page 99: ...ccurred on the modem A 0 indicates that no errors have occurred A 1 indicates that errors have occurred Rx HEC Errors Indicates the total number of received ATM cells marked with uncorrectable header...

Page 100: ...and troubleshooting the DSL transmission View G shdsl Link Statistics Use the information about the G shdsl transmission on the Link Statistics page for troubleshooting and monitoring 1 Select System...

Page 101: ...shdsl connection is operational Data Rate Indicates the bit rate for this transmission on the G shdsl connection DSP Version Indicates the version of G shdsl firmware driver used on this modem Transm...

Page 102: ...elect Error Counters under DSL Options to access the G SHDSL Error Counters page 2 View the current statistics as described below CRC Errors Indicates the total number of cyclic redundancy check CRC e...

Page 103: ...more CRC errors occurred since the last time that the G shdsl error counters were cleared Severely Errored Seconds Indicates the total number of seconds in which 50 or more CRC errors occurred since t...

Page 104: ...the menu bar then Software Update under System to access the Software Update page 2 Click Browse locate the server on the LAN where the firmware image or configuration file is located then click Open...

Page 105: ...3 Click Upload to start the file transfer to the modem 4 Click Update Flash when prompted 5 Click Restart when prompted Do not power cycle the modem when the software update is in progress Wait for th...

Page 106: ...mply want to configure new parameters For session default values see Default Session Parameter Values on page 140 1 Click System on the menu bar then Factory Defaults under System Options to access th...

Page 107: ...ructions on accessing and using the Web interface for management The Web interface is the more comprehensive of the two management interfaces and generally simpler to use There are situations however...

Page 108: ...connection to the modem console port and using a terminal emulation program You can also access the command line interface using a telnet session To use a telnet session you must have IP access to th...

Page 109: ...mulation program refer to the user documentation for instructions 1 From the Start button select Programs Accessories HyperTerminal 2 In the HyperTerminal dialog select File New Connection 3 Enter a n...

Page 110: ...login and password The System Management main menu is displayed Type the number and press enter to access the configuration menu for each parameter WAN Session Management or LAN Management for example...

Page 111: ...odem you will specify the IP address set up for that WAN session for access Below is an example using the telnet application in Microsoft Windows 98 SE to access the modem command line interface 1 Fro...

Page 112: ...splay the LAN Configuration menu 2 Configure the following parameters 1 through 6 for the PPP session LAN Protocol Enter 1 then select one of the following for DHCP protocol 1 Spanning Tree where you...

Page 113: ...subnet mask will be changed Enter the subnet mask for the LAN 10Base T port provided by the LAN administrator Use the default subnet mask for the LAN port which is 255 255 255 0 If you choose to use t...

Page 114: ...s will be lost upon reboot or power cycle MANAGE WAN SESSIONS From the System Management main menu page 102 enter 1 to display the WAN Session Management menu The WAN Session Management screen display...

Page 115: ...wards packets based on MAC addresses You can enable Spanning Tree when you select Bridge sessions See Change Spanning Tree Setting on page 51 2 Create RFC 1483 routed session if the modem routes packe...

Page 116: ...hen type the value from 0 to 4 095 provided by the service provider The number identifies the virtual path that transports ATM cells between the modem and the service provider This value must match th...

Page 117: ...Use for CBR VBR rt and VBR nrt ATM QoS SCR is the average rate at which ATM cells are transferred measured in cells per second The SCR must be less than the PCR The valid range is 1 5500 cells per sec...

Page 118: ...en type the value from 0 to 4 095 provided by the service provider The number identifies the virtual path that transports ATM cells between the modem and the service provider This value must match the...

Page 119: ...and VBR nrt ATM QoS SCR is the average rate at which ATM cells are transferred measured in cells per second The SCR must be less than the PCR The valid range is 1 5500 cells per second Maximum burst s...

Page 120: ...ault IP address is 0 0 0 0 WAN Network Mask Type 11 then enter the network mask provided by the service provider for this session unless you have enabled WAN DHCP The default WAN Network Mask is 0 0 0...

Page 121: ...fier for the session This name can have a maximum of 32 characters Virtual Path ID VPI Enter 2 then type the value from 0 to 4 095 provided by the service provider The number identifies the virtual pa...

Page 122: ...n the line and measured in ATM cells per second The valid range is 1 5500 cells per second The default PCR is 5500 Sustain Cell Rate Enter 6 then type the QoS Sustainable Cell Rate SCR value supplied...

Page 123: ...sion set up is assigned as the default gateway see page 44 The default is 0 0 0 0 If the service provider does not dynamically provide an IP address they can give you a static IP address that you can...

Page 124: ...ter 14 then type the login name for this PPP session to the Login name supplied by the service provider Minimum login name length is one character and the maximum is 32 characters User Password Enter...

Page 125: ...ting Session 1 On the WAN Session Management menu enter 1 to View Edit existing session The WAN Session View Edit screen is displayed 2 Enter the session number to display the session screen The examp...

Page 126: ...o immediately activate the changes that you have made for this session 5 Select Save Current configuration from the Main Menu as described in Saving the Current Configuration on page 131 or the change...

Page 127: ...ng parameters as directed by your service provider Operating Mode Type 1 then select 1 for Remote and 2 for Central Office When the modem is connected to a service provider through a DSLAM the operati...

Page 128: ...margin in decibels that the modem must achieve with a BER of 10 7 or better to successfully complete synchronization The default margin value is 6 dB A lower margin may result in a higher data rate bu...

Page 129: ...d 2 for Central Office When the modem is connected to a service provider through a DSLAM the operating mode is Remote default setting When two modems are used in a point to point application LAN exten...

Page 130: ...s that the modem must achieve with a BER of 10 7 or better to successfully complete synchronization The default margin value is 6 dB A lower margin may result in a higher data rate but it can increase...

Page 131: ...ou selected Select 2 for AsymmetricRate1 which is 784 kbps for Annex A and 2312 kbps for Annex B Select 3 for AsymmetricRate2 which is 1552 kbps for Annex A and 2056 kbps for Annex B Both ends of the...

Page 132: ...n decibels that must exist when the G shdsl connection is synchronized and in order for the DSL MAR LED to be lit ON Green The default value is 4 3 Type 10 to Apply new configuration for the G shdsl s...

Page 133: ...and MM702G User Manual 125 Monitor G shdsl Statistics From the G SHDSL Menu enter 4 to display the Quick Configuration Setting menu View G shdsl General Statistics 1 From the G SHDSL Statistic Menu e...

Page 134: ...is operational Data Rate Indicates the bit rate for this transmission on the G shdsl connection DSP Version Identifies the version of G shdsl firmware driver used for this modem Transmission Power In...

Page 135: ...rror counters were cleared CRC is an error checking technique used to ensure the integrity of data during transmission LOSW Errors Indicates the total number of cyclic redundancy check CRC errors that...

Page 136: ...tion has been non operational due to loss of synchronization or excessive errors since the last time that the G shdsl error counters were cleared 2 Click one of the following Clear resets all the coun...

Page 137: ...l Delineation Flag Indicates if cell delineation errors have occurred on the modem A 0 indicates that no errors have occurred A 1 indicates that errors have occurred Rx HEC Errors Indicates the total...

Page 138: ...de a known starting point if you are troubleshooting or you simply want to configure new parameters 1 From the System Management menu enter 6 to Restore Factory Configuration 2 Do one of the following...

Page 139: ...onfiguration to flash memory This prevent current changes from being lost in the event the modem is reset or power is cycled 1 From the Main Menu enter 5 to Save Current Configuration 2 Do one of the...

Page 140: ...ware on page 96 Through the Web interface HTTP upgrade capability you can transfer software bin and http file upgrades to the modem It is recommended that you use the Web interface HTTP to download so...

Page 141: ...The System Information page is a read only summary of the current modem configuration It includes information about the firmware release model release date MAC address and DSP version This informatio...

Page 142: ...efore you reboot the modem save configuration changes as described in Saving the Current Configuration on page 131 1 From the Main Menu enter 8 to Reboot 2 Do one of the following at the prompt Enter...

Page 143: ...s for precise control of security performance and management of users and resources per session Allowing Service providers to offer additional services and class of service for Internet access private...

Page 144: ...namic IP addresses DHCP default gateway and DNS server DNS Relay NAT for IP address translation Web interface HTTP upgrade for modem software updates RIP versions 1 and 2 for dynamic IP routing inform...

Page 145: ...I Version 3 1 and UNI Version 4 0 ITU T Q 2931 Q 2971 signaling ITU I 363 5 ATM Adaptation Layer 5 ITU I 432 Cell Delineation and HEC ITU I 361 ATM Cell Format Classes of Service CBR UBR VBR nrt Virtu...

Page 146: ...hentication PAP CHAP 1334 1994 Web Craft console and Telnet password with different user administration levels Management Embedded SNMP agent Terminal Telnet with Web based configuration and managemen...

Page 147: ...enge Handshake Authentication Protocols RFC 1994 Network Address Translation Network Address Translation NAT maps LAN side private IP address to the public IP address assigned to the 32 virtual channe...

Page 148: ...ask N A 255 0 0 0 N A Dynamic N A Dynamic NAT Not applicable Disabled Disabled Disabled RIP Send N A RIPv2 Bcast RIPv2 Bcast RIPv2 Bcast RIP Accept N A RIP I II RIP I II RIP I II Virtual Path ID VPI 0...

Page 149: ...SPECIFICATIONS LED Power Ethernet Link Tx Rx Collision DSL Sync Tx Rx Margin Connectors DSL Interface RJ 11 10Base T RJ 45 Console Port RJ 45 serial connection to RS 232 for local configuration LAN I...

Page 150: ...for convergence Segmentation and Reassembly SAR layer segments and reassembles AAL5 PDUs into ATM cells that are 48 byte SAR PDUs ATM Layer Attaches or strips the 5 byte header to the 48 byte SAR PDU...

Page 151: ...d Ring reversal on this one loop See Connect Cables on page 3 for the location of this port The following table shows the signal on each pin of the DSL port for a 4 wire G shdsl application The connec...

Page 152: ...le gives the signal designations and pin numbers for each end of the RJ 45 to RS 232 cable that is used between the modem Console port RJ 45 and the PC Serial port DB 9 MDI MDI X Signal Description 1...

Page 153: ...Appendix B Specifications MM701G and MM702G User Manual 145 RATE VS REACH The following rate versus reach charts show values per each G shdsl loop Loop A or Loop B...

Page 154: ...Rate vs Reach 146 MM701G and MM702G User Manual...

Page 155: ...3000 Complete Solutions from concept to installation Network Design and Integration Testing System Turn Up and Testing Network Monitoring upstream or downstream Power Monitoring and Remote Surveillan...

Page 156: ...6 3891 extension 73748 or 952 917 3748 Fax 952 917 3237 Email repair return adc com ADC Return Material Authorization RMA number and instructions must be obtained before returning products All telepho...

Page 157: ...provider or endpoints of the virtual connection attenuation The dissipation of the power of a transmitted signal as it travels over copper wire measured in decibels dB authentication Security feature...

Page 158: ...load from being corrected Ethernet A protocol used for LAN traffic which has a transfer rate of 10 or 100 Mbps flash memory Non volatile memory that can be erased and reprogrammed G shdsl Symmetrical...

Page 159: ...eight bits PAP CHAP Password Authentication Protocol and Challenge Handshake Authentication Protocol are two ways to authenticate PPP sessions With PAP the modem sends authentication requests to the...

Page 160: ...An example is a connection configured between the Megabit Modem and the service provider SNMP Simple Network Management Protocol is a protocol that specifies how to send information between a NMS and...

Page 161: ...tifier is a 16 bit field addressing identifier in the header of an ATM cell used to route cell traffic It identifies a particular VC link for a given VP VCMUX Virtual Channel Multiplexer based encapsu...

Page 162: ...154 MM701G and MM702G User Manual...

Page 163: ...2 CO modem configuring 70 configuration saving 131 configuring CO modem 70 CPE modem 66 connecting console port 100 connectivity verifying back to back 76 connector pinouts 143 console port descriptio...

Page 164: ...ting up 118 network interface card NIC 64 P Physical Specifications 141 pinouts 143 point to point LAN extension 63 PPP specifications 139 R rebooting modem 55 rebooting IAD 55 rebooting modem 134 res...

Page 165: ...nical specifications 135 telnet setting up 103 TFTP description 152 see HTTP 132 troubleshooting Ethernet NIC 64 LAN connection 64 U updating system software 53 96 upstream description 153 V verifying...

Page 166: ...Index 158 MM701G and MM702G User Manual...

Page 167: ......

Page 168: ...ADC DSL Systems Inc 14402 Franklin Avenue Tustin CA 92780 Technical Assistance Tel 800 366 3891 ext 73223 Tel 952 917 3223 Fax 952 917 3244 Email wsd support adc com DOCUMENT MM70XG UM 01 s 4_ 1262834...

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