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

MM701G and MM702G User Manual

Select

RFC 1483 bridged

from the

WAN Configuration

page to display the following page.

In the

Session Name

box, assign a name to this session (it can be the same name set up for

the Remote modem).

In the

Virtual Path ID (VPI 0 - 4,095)

box, enter the Virtual Path ID. This must match the

Virtual Path ID of the Remote modem.

In the

Virtual Channel ID (VCI 32 - 65,535)

box, enter the Virtual Channel ID. This must match

the Virtual Channel ID of the Remote modem.

Click

Apply

Содержание MM702G

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

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

Страница 167: ......

Страница 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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