ADC MM702G manuel d'utilisation

Catalog Number MM701G-UM-01 Megabit Modem MM701G and MM702G User Manual Version 2.1.12.x[...]

ii MM701G and MM702G User Manual Copyright April 2003 © 2003 ADC DSL Systems, Inc. All Rights Reserved. Information cont ained in this document is compan y private to ADC DSL Systems, Inc. , and shall not be modified , used, copied, reproduced or disclosed in whole or in part without the written consent of A DC DSL Systems, Inc. Trademark Informat[...]

About This User Manual MM701G and MM702G User Manual iii A BOUT T HIS U SER M ANUAL Use this manual to in stall, configure, and manage the ADC ® Megabit Modem ® MM701G and MM702G. These modems can be used in two types of applications: • as an endpoint (CPE) to a DSLAM for Internet and other broadband connection through a service provider • as[...]

Document Conventions iv MM701G and MM702G User Manual D OCUMENT C ONVENTIONS The following convention is used to identify the sequence of Web pages and/ or m enus you navigate to access the feature configuration. FCC C LASS B C OMPLIANCE This equipment has been tested and found to comply with the limits for a C lass B digital device, pursuant to pa[...]

Table of Contents MM701G and MM702G User Manual v T ABLE OF C ONTENTS Chapter 1: Installing the Mode m ............... ........... .............. .............. .............. ........... ............ 1 Unpack the Modem ... .............. ............... .............. .............. ........... .............. .............. ......... 1 Determine W[...]

Table of Contents vi MM701G and MM702G User Manual Chapter 5: Configurin g System Parameters ................. .............. .............. .............. ............39 Before You Begin. . . ............ .............. ........... ... .............. .............. ........... ... .............. ......... 3 9 Assigning User Access ......... ......[...]

Table of Contents MM701G and MM702G User Manual vii Chapter 9: Managing the Modem ................... .............. .............. ............... .............. ............ 81 View System Status ................ .............. .............. .............. ........... ... .............. .............. ....... 82 View Modem Status ...............[...]

Table of Contents viii MM701G and MM702G User Manual Saving the Current Configuratio n ............ ............ .............. ........... .............. .............. ....... 131 Updating System Software ................. .. ............... .............. .............. .............. .............. .... 132 Viewing System Informat ion .........[...]

MM701G and MM702G User Manual 1 1 I NSTALLING THE M ODEM The MM701G and MM702G are versatile, high-s peed modems that conn ect an Ethernet LAN to one or more service providers using G .shd sl transm ission technology. The connect ions provide instant and high-speed br oadband access to the Internet or to other types of Wide Area Networks (WANs). Th[...]

Determine What You Need 2 MM701G and MM702G User Manual S TEP 2—D ETERMINE W HAT Y OU N EED In addition to what is shipped with the modem , you need the follo wing hardware and software to complete the installation and configu ration. S TEP 3—A TTACH F EET TO THE M ODEM Attach oval rubber feet to the modem to prevent it from slipping on surface[...]

Chapter 1: Installing the Modem MM701G and MM702G User Manual 3 S TEP 4—C ONNE CT C ABLES Install cables for the Ethernet port ( “Connect the 10Base-T Port” below). Then check LED status on page 5 . Connect the 10Base-T Port Set the modem MDI/MDI-X switch for the 10Base-T port to allow the modem to connect directly to other network devices su[...]

Connect Cables 4 MM701G and MM702G User Manual 2 Connect the cables to the modem rear panel as shown above: • silver cable to the DSL line port and wall jack • black Ethernet cable to the 10 Base-T port and to another Ethernet device such as a PC , hub, or router • power cable to the modem power connector and to facility power 3 Refer to “L[...]

Chapter 1: Installing the Modem MM701G and MM702G User Manual 5 LED Status Indications The following indicates the operational status provided by front panel LEDs. LED State Description PWR On green Modem has power. Off Modem does not have power. LAN LINK On green A PC, hub, or other network device is connected to the modem 10Base-T interface. Off [...]

Connect Cables 6 MM701G and MM702G User Manual[...]

MM701G and MM702G User Manual 7 2 A CCESSING THE W EB I NTERFACE FOR M ODEM M ANAGEMENT Use the Web interface as the most comprehensive and convenient way to s et up and manage the modem. This chapter provides steps to help you access the Web interface pages for configuration and management of the modem. Access to the command-line in terface is ava[...]

Assign IP Addresses 8 MM701G and MM702G User Manual Use the following steps to set up a management PC to be on the same su bnet with the modem. (The example shows instructions for a PC that is running Microsoft Windows 98 SE; instructions for other operating sy stems may differ slightl y.) 1 From the Windows desktop, click Start , Settings , Contro[...]

Chapter 2: Accessing the Web Interface for Modem Management MM701G and MM702G User Manual 9 S TEP 2—S ET U P THE W EB B ROWSER To access and view the modem Web pages, set up features for the Web browser. The Web browser must have cache settings enabled to allow the Web browser to comp are its cached Web page against the modem Web page every time [...]

Set Up the Web Browser 10 MM701G and MM702G User Manual 5 Click the Connections tab, then click LAN Settings to open the LAN Settings dial og. 6 In the Proxy Server section of the dialog, do one of the follo wing: • If the management PC is not connected to an intranet and is connected only to the modem, clear the Use a proxy server box. • If th[...]

Chapter 2: Accessing the Web Interface for Modem Management MM701G and MM702G User Manual 11 S TEP 3—A CCESSING THE M ODEM W EB P AGES Use the following steps to access the login page, enter the Web interface, and navigate the Web pages. This login is for the system administrator responsible for configuring an d managing the modem. 1 Do one of th[...]

Accessing the Modem Web Pages 12 MM701G and MM702G User Manual The System Status page is displayed and functions as a home page with a menu bar. This menu bar provides navigation to all Web pa ges used fo r configuration and management. Additionally, the System Status page provides a status of th e current modem configuration. See “View System St[...]

MM701G and MM702G User Manual 13 3 C ONFIGURING THE LAN The LAN configuration sets up the interf ace between the modem 10Base-T LAN port and devices on the LAN. The LAN is managed by your netw ork administrator, who will make the decisions concerning its t opology. For instructions on setting up the LAN interface for a point-to -point modem app lic[...]

Configure the LAN 14 MM701G and MM702G User Manual C ONFIGURE THE LAN From the LAN Configuration page, configure t he parameters for the LAN as indicated by your system administrator. The default proto col for the LAN port is bridged. 1 Select LAN on the me nu bar, th en select LAN Setup under [LAN Options] to access the LAN Configuration page. 2 C[...]

Chapter 3: Configuring th e LAN MM701G and MM702G User Manual 15 IP Address See the LAN administrator for a LAN IP address. Do one of the following: • Enter an IP address for the LAN (10B ase-T) port pr ovided by the LAN administrator • Use the default IP address for the LAN port which is 10.0.0.1. If you choose to use the default IP address, e[...]

Configure DNS Relay Mode 16 MM701G and MM702G User Manual C ONFIGURE DNS R ELAY M ODE The DNS resolver on a DNS server maps human-readable addresses to IP address numbers. A human-r eadable address is one such as: maggie.copro.company.com As a DNS relay, the modem forwards requests for DNS resolution to another device on the LAN or WAN that per for[...]

Chapter 3: Configuring th e LAN MM701G and MM702G User Manual 17 2 Select Enabled , then click Configure to access the following DNS: Enable Relay 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 )[...]

Configure DHCP Server Mode 18 MM701G and MM702G User Manual C ONFIGURE DHCP S ERVER M ODE From the DHCP server mode page, configure the param e ters for th e modem to function as a DHCP server by either directly serving IP addresses (DHCP server) or forwardi ng the request to another device that will provide DHCP services (D HCP relay agent). If yo[...]

Chapter 3: Configuring th e LAN MM701G and MM702G User Manual 19 2 Select one of the following three DHCP server modes as indicated by your LAN administrator, then click Configure : • Disabled — DHCP server mode is not enabled. If you do no t enable DHCP server for the modem, you must enter a default gateway for each client on your LAN (such as[...]

Configure DHCP Server Mode 20 MM701G and MM702G User Manual • Enabled —The modem functions as a DHCP server and can serve IP addresses, a DHCP gateway, and a DNS server IP address to devices on your LAN. When th e modem DHCP server is enabled, then LAN clie nts (such as PCs) must have their Internet protocol (TCP/IP) set to Obtain an IP address[...]

Chapter 3: Configuring th e LAN MM701G and MM702G User Manual 21 Default Lease Time The default amount of tim e, in seconds, that a device on the LAN can be bound to the IP address it was served befo re the lease expires. This value is provided by your LAN administrat or. Max Lease Time The maximum amount of time, in seco nds, that a device on the [...]

Configure DHCP Server Mode 22 MM701G and MM702G User Manual • DHCP relay agent — The modem forwards the request for an IP address, DH CP default gateway, and DNS server IP address to a device acting as a DHCP server. The DHCP server can be either on the LAN or the WAN side of the modem. If on the LAN side, acquire the IP ad dress from your LAN [...]

Chapter 3: Configuring th e LAN MM701G and MM702G User Manual 23 C ONFIGURE THE E THERNET P ORT M ODE The modem LAN (Eth ernet) port mu st be set the sam e half- or full-duplex mode as the NIC (or other Ethernet equip ment) that connects directly to it for management. Determine the mo de to which your NIC (or ot her Ethernet equ ipment) is set, the[...]

Configure the Ethernet Port Mode 24 MM701G and MM702G User Manual[...]

MM701G and MM702G User Manual 25 4 C ONFIGURING THE WAN The WAN configuration sets up from 1 to 32 sessions be tween the modem and the service provider or between two G.sh dsl modems (see Chapter 7, “Implementing a Point-to-Point LAN Extension” for more inform ation). Each session can be configured separately, specifying the protocol, IP addres[...]

Configure a New WAN Session 26 MM701G and MM702G User Manual C ONFIGURE A N EW WAN S ESSION You can configure up to 32 to tal PPPoA, PPPoE, 1 483-Bridge, and 1483-Router sessions for th e modem. See page 25 for the maximum number of sessions per each protocol type that can be set up. A default bridging session is set up. From th e WAN configu ratio[...]

Chapter 4: Configuring the WAN MM701G and MM702G User Manual 27 Set Up an RFC 1483 Bridged Session You selected RFC 1483 bridged from the WAN Configuration page to display the follo wing page. 1 Configure the following pa rameters for each session: Session Name Enter a unique, descriptive identifier fo r the session. This name can have a maximum of[...]

Configure a New WAN Session 28 MM701G and MM702G User Manual ATM QoS Select the ATM Quality of Se rvice indicate d by your serv ice provider. The options are: • UBR (unspecified bit rate is the default setting) • CBR (constant bit rate) • VBR-rt (variable bit rate real-time) • VBR-nrt (variable bit rate non-real- time) QoS Peak Cell Rate En[...]

Chapter 4: Configuring the WAN MM701G and MM702G User Manual 29 Set Up an RFC 1483 Routed Session You selected RFC 1483 routed from the WAN Configuration page to display the followin g page. 1 Configure the following pa rameters for each session: Session Name Enter a unique, descriptive identifier fo r the session. This name can have a maximum of 3[...]

Configure a New WAN Session 30 MM701G and MM702G User Manual ATM QoS Select the ATM Quality of Se rvice indicate d by your serv ice provider. The options are: • UBR (unspecified bit rate is the default setting) • CBR (constant bit rate) • VBR-rt (variable bit rate real-time) • VBR-nrt (variable bit rate non-real- time) QoS Peak Cell Rate En[...]

Chapter 4: Configuring the WAN MM701G and MM702G User Manual 31 DHCP Client Select to enable DHCP client where this session will automati cally received an IP address from the service provider via a DHCP server. If you select DHCP client, leave the next two fields, IP add ress and Subnet Mask, blank. These fiel ds will automatically receive values.[...]

Configure a New WAN Session 32 MM701G and MM702G User Manual Set Up a PPPoA or PPPoE Routed Session You selected either PPPoA routed or PPPoE routed fr om the WAN Configuration page to displ ay the following p age. The PPPoA routed configuration page is shown below as an example. The configuration parameters for PPPoE routed are identical. 1 Config[...]

Chapter 4: Configuring the WAN MM701G and MM702G User Manual 33 Virtual Channel ID (VCI) Enter the value (from 32 to 65,535) provided by the service provider. The num ber identifies the virtual channel for this session that tran sports ATM cells between the modem and the service provider. This value must match the virtual channel identification (VC[...]

Configure a New WAN Session 34 MM701G and MM702G User Manual LLC Header Select either true or false for the LLC header. The default is false. False indicates that VCMux encapsulation is used. True indicat es that LLC/Snap encapsulation is used. IP Address The IP address is dynamically served by the service provider for this session. When the modem [...]

Chapter 4: Configuring the WAN MM701G and MM702G User Manual 35 Login Change the default login name ( admin ) for this PPP session to th e Login name supplied by the service provid er. Minimum login na me length is one character and the maximum is 32 characters. Password Change the default login password (password) for this PPP session to the Login[...]

Edit a WAN Session 36 MM701G and MM702G User Manual E DIT A WAN S ESSION You can change parameters for any of the 32 PPPoA, PPPoE, 1483-Bridge, and 1483-Rout er sessions for the modem. See page 25 for the limits on sessi ons per each protocol type. From the WAN configuration page, configure the parameters for each sess ion you will set up. 1 Select[...]

Chapter 4: Configuring the WAN MM701G and MM702G User Manual 37 2 Select a session from the [WAN Sessions] list. The configuration op tions 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 the dialog is read -only. It indicates the pr[...]

Edit a WAN Session 38 MM701G and MM702G User Manual The following shows the fields you can edit for a PPP session or you can delete the session. The Protocol field at the top of the di alog is read-only. It indicates the protocol that you previously selected for this session. 3 Change session parameters as required. Go to the following pages for pa[...]

MM701G and MM702G User Manual 39 5 C ONFIGURING S YSTEM P ARAMETERS These configuration parameters affect syst em functions for the modem. Other system parameters used to ma nage or troublesh oot the mod em (updating m odem software, for example) are in Chapter 9 , “Managing the Modem.” B EFORE Y OU B EGIN . . . Determine the following before c[...]

Assigning User Access 40 MM701G and MM702G User Manual A SSIGNING U SER A CCESS The modem provides secure access for managing and viewing modem configuration. Three levels of access are predefined and can be assigned to u sers you set up. Th ese security logons are required for access to the Web interface or to access the command-line interface thr[...]

Chapter 5: Configuring System Parameters MM701G and MM702G User Manual 41 2 To add a new user account, do the following: a Click Add a new user . The following dialog is di sp layed. b Enter the following information : User Name The login name for this user. The login name can be a maximum of 32 characters and all keyboard characters, except a spac[...]

Assigning User Access 42 MM701G and MM702G User Manual Access Level The level of access to modem configurat ion and management allowed for this user. Choose from the following access levels. Comment Identifies the user in a way that is meaningful to yo u. All keyb oard characters are allowed. c Click Add . The new entry is added to and is displayed[...]

Chapter 5: Configuring System Parameters MM701G and MM702G User Manual 43 3 To modify or delete an existing user entry, do the following: a From the Users’ List table (see page 40 ), select the name in the User column that you want to change or delete. The following dialog is displayed. b To modify the user account, change any of the parameters. [...]

Add a Default Gateway 44 MM701G and MM702G User Manual A DD A D EFAULT G ATEWAY The modem default gateway is a IP address through which packets are routed to the internet if th e next hop IP address cannot be identified by the modem . Use either the IP address of a WAN session or 0.0.0.0 (default value). When setting the mode m default gateway, if [...]

Chapter 5: Configuring System Parameters MM701G and MM702G User Manual 45 A DD S TATIC R OUTE E NTRIES A static route provides a defined path from one host or network to a destination host or netw ork. Th is type of route is manually entered as a fixed path, as contrasted to a dynamic route which is automatically determined and learne d (RIP, for e[...]

Add Static Route Entries 46 MM701G and MM702G User Manual 2 To add a new static route, do the following : a On the Static Routes page, click Create a new IP route . The following dialog is disp layed. b Enter the following information for the static route. Destination The IP address for the destination network, subnet, or host to which the packets [...]

Chapter 5: Configuring System Parameters MM701G and MM702G User Manual 47 Cost The number of hops (gateways) from 1 to 15 through which thi s traffic can pass before reaching its destination. c Click Create . The new entry is added to and is displayed in th e Static Routes table (see page 45 ). 3 To delete a static route entry, do the follo wing : [...]

Add SNMP Communities 48 MM701G and MM702G User Manual A DD SNMP C OMMUNITIES An SNMP community provides the au thentication and authorization, through its community string, to view and/ or chan ge modem parameters. 1 Select System on the menu bar, then select SNMP Communities under [Configuration] to access the SNMP Community List page. Go to step [...]

Chapter 5: Configuring System Parameters MM701G and MM702G User Manual 49 2 To add a new SNMP community, do the following: a On the SNMP Community List page, click Add a new community . The following dialog is displayed. b Enter the following informat ion for the SNMP community . Name Identification for this S NMP commun ity. All keyboard charact e[...]

Add SNMP Communities 50 MM701G and MM702G User Manual 3 To modify or delete an SNMP communi ty, do the f ollo wing: 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 , then click Apply. – Click Delete to remove the static SNMP communi[...]

Chapter 5: Configuring System Parameters MM701G and MM702G User Manual 51 C HANGE S PANNING T REE S ETTING Spanning tree eliminates loops in a LAN topology, ensuring that there is only one path (or link) between any t wo nodes in a network. Use spanning tree protocol (STP) when RFC 1483-Bridge protocol is assigned to either or bo th of th e followi[...]

Change Spanning Tree Setting 52 MM701G and MM702G User Manual Priority The modem STP priority (how centrally locat ed this bridge is) in the net work. A lower number indicat e s a more centr ally located bridge. The valid priori ty range is 0 to 65535. A priority of 32768 is the default value. Hello Time The time interval in seconds at whic h the m[...]

Chapter 5: Configuring System Parameters MM701G and MM702G User Manual 53 S AVING C HANGES Use the Save Changes page for saving your current configuratio n to flash memory . This opt ion immediat ely writes all current system configuration to permanent memo ry (NVRAM). You cannot selecti vely write configuration to NVRAM. When you issue the save co[...]

Saving Changes 54 MM701G and MM702G User Manual 2 Do one of the following: • Click Save to write the configurati on to flash memory and do not power off t he modem while the save is i n progress. The fo llowing dialog i s displayed when the save is complete d. • Click Cancel to exit the current page without saving your config urat ion.[...]

Chapter 5: Configuring System Parameters MM701G and MM702G User Manual 55 R EBOOTING THE M ODEM Before rebooting the modem, save any con fig urat ion changes you have made using the steps in “Saving Changes” on page 53 . 1 Select Reboot on the menu ba r to access the Reboot page. 2 Do one of the following: • Click Yes to reboot the modem. •[...]

Rebooting the Modem 56 MM701G and MM702G User Manual[...]

MM701G and MM702G User Manual 57 6 C ONFIGURING DSL P ARAMETERS The DSL parameters set up the G.shdsl comm unication between the modem and a DSLAM or between two modems used in a point-to-po int application. Typically, the DSL parameters for the modem are preset to immediately sync hronize with the servi ce provider (DSLAM application). However, yo[...]

Complete a G.shdsl Quick Configuration 58 MM701G and MM702G User Manual C OMPLETE A G. SHDSL Q UICK C ONFIGURATION Configure basic operating parameters for the modem. 1 Select DSL on t he menu bar, then select Quick Configuration under [DSL Options] . 2 Configure the following param e ters as direct ed by you r service provider: Operating Mode When[...]

Chapter 6: Configuring DSL Parameters MM701G and MM702G User Manual 59 • Auto for automatically negotiating the Annex A or B standard by which this modem, and the device to which this mode m is attached, can operate. This is the default mode for the MM702G modem. • Annex-B_ANFP for operating conditions that includ e the Annex B standard with Ac[...]

Complete a DSL Adv anced Configuration 60 MM701G and MM702G User Manual C OMPLETE A DSL A DVANCED C ONFIGURATION Configure the G.shdsl parameters for the mo dem to facilitate it synchronizing with either a DSLAM or another m odem to which it attaches. 1 Select DSL on the menu bar, then select Advance Configuration under [DSL Options] . 2 Configure [...]

Chapter 6: Configuring DSL Parameters MM701G and MM702G User Manual 61 • Annex-B for operating conditions typically found in the European implementat ion of G.shdsl. This is the default mode for the MM701G mo dem. • Auto for automati cally negotiates the A nnex A or B stand ard by whic h this modem, and the devi ce to which this modem is att ac[...]

Complete a DSL Adv anced Configuration 62 MM701G and MM702G User Manual Power Spectrum Distribution The Power Spectral Density (PSD) plots the variations of signal pow er wit h signal frequency for the G.shdsl transmission between the modem and the DSLAM or the modem and anoth er modem. Symmetric PSD indicates that the PSD mask for both sides of th[...]

MM701G and MM702G User Manual 63 7 I MPLEMENTING A P OINT - TO -P OINT LAN E XTENSION Two ADC G.shdsl modems can be implemented in a point-t o-poin t appl icatio n (also called back-to-back). In this application, the mode ms can be used to connect remote LANs to create LAN extension s. In this point-to-poin t a ppli catio n, one ADC G.shdsl modem i[...]

Complete a Quick Installation 64 MM701G and MM702G User Manual C OMPLETE A Q UICK I NSTALLATION In a quick installatio n, you change configuratio n only for the Cent ral-Office mode m odem. The Remote modem uses its factory default paramete rs. To set up the Central-Office m odem, follow the instructions in the followi ng sectio ns. The modems use [...]

Chapter 7: Implementing a Point-to-Point LAN E xtension MM701G and MM702G User Manual 65 Change the LAN IP Address fo r the Central- Office Modem Because the Central-Office and Remote modems are on the same IP subnet in this point-to-point application, you must change the IP address for the Central-Office modem. 1 Select LAN on the menu bar to acce[...]

Complete a Custom Configura tion 66 MM701G and MM702G User Manual C OMPLETE A C USTOM C ONFIGURATION If you implement custom configurat ion where you do not use factory default param eters for your modems, you wi ll need to make changes t o the configuration on both t he Remote and the Central-Office modem. The following sections provide configurat[...]

Chapter 7: Implementing a Point-to-Point LAN E xtension MM701G and MM702G User Manual 67 Configure the Remote WAN 1 Select WAN on the menu bar to access the WAN Configuration page.[...]

Complete a Custom Configura tion 68 MM701G and MM702G User Manual 2 Select RFC 1483 bridged from the WAN Configuration page to display the following page. 3 In the Session Name box, assign a name to this sessio n. 4 In the Virtual Path ID (VPI 0 - 4,095) box, enter the Virtual Path ID. This must match the Virtual Path ID of th e Central-Office mode[...]

Chapter 7: Implementing a Point-to-Point LAN E xtension MM701G and MM702G User Manual 69 Configure the Remote LAN 1 Select LAN on the me nu bar, th en select LAN Setup under LAN Options] to access the LAN Configuration page. 2 In the LAN Protocol box, confir m that the protocol is set to Bridged . If the protocol is not set to bridged, it can be ch[...]

Complete a Custom Configura tion 70 MM701G and MM702G User Manual 5 Select Save Changes on the menu bar to access the Save Changes page. 6 Click Save to save the configuration to flash memory. Configure the Central-Office Modem To configure the central-office modem, you need to ch ange the following set tin gs: • operating mode for the modem, (se[...]

Chapter 7: Implementing a Point-to-Point LAN E xtension 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 to configure the modem for this mode. 3 Click Apply .[...]

Complete a Custom Configura tion 72 MM701G and MM702G User Manual Configure the Central-Office WAN 1 Select WAN on the menu bar to access the WAN Configuration page.[...]

Chapter 7: Implementing a Point-to-Point LAN E xtension MM701G and MM702G User Manual 73 2 Select RFC 1483 bridged from the WAN Configuration page to display the following page. 3 In the Session Name box, assign a name to this sessio n (it can be the same name set up for the Remote mod em). 4 In the Virtual Path ID (VPI 0 - 4,095) box, enter the Vi[...]

Complete a Custom Configura tion 74 MM701G and MM702G User Manual Configure the Central-Office LAN 1 Select LAN on the me nu bar, th en select LAN Setup under LAN Options] to access the LAN Configuration page. 2 In the LAN Protocol box, con firm that the prot ocol is set to Bridged . If the protocol is not set to bridged, it can be changed only thr[...]

Chapter 7: Implementing a Point-to-Point LAN E xtension 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 memory.[...]

Verify Connectivity 76 MM701G and MM702G User Manual V ERIFY C ONNECTIVITY After you have performed each of the previous configuration ch anges, verify back-to-back communication by passing traffic over the WA N session. For example, set up a PC on the LAN-side of the Remote modem an d another PC on the LAN-si de of the Central-Office modem. Then, [...]

MM701G and MM702G User Manual 77 8 C ONFIGURING M ODEM S ECURITY SmartCNCT Security provides both firewall and s ecurity features for th e modem, protecting it from unwanted intrusion. NAT, which is pa rt of security, is the only SmartCNCT Securit y feature available this release. B EFORE Y OU B EGIN . . . Set up WAN sessions. These sessions provid[...]

Configure NAT 78 MM701G and MM702G User Manual C ONFIGURE NAT NAT provides the ability to m a p pri vate IP address on th e LAN to public IP addresses (WAN) that are assigned to each session. This essentially hides the privat e IP addresses behind the public IP addresses assigned to WAN sessi ons. Prior to binding NAT to a WAN IP address, you shoul[...]

Chapter 8: Configuring Modem Security MM701G and MM702G User Manual 79 2 Select Add Interface , which is a link below the Security Interfaces table, to display the Firewall Add Interface page. 3 In the Name box, select the sessi on (interface from the Session Name to Interface Mapping table shown on page 78 ) as the external interface to which NAT [...]

Configure NAT 80 MM701G and MM702G User Manual[...]

MM701G and MM702G User Manual 81 9 M ANAGING THE M ODEM This chapter provides informati on and procedures to assist you in the faul t manag e men t and maintenance of the modem, including th e following. • Summary of the modem status (from the System page) provides valu able informat ion to manage and troublesh oot the mod em. • Summary of D SL[...]

View System Status 82 MM701G and MM702G User Manual V IEW S YSTEM S TATUS System status provides an overall manageme nt view of the mode m configuration and performance. The system page, which also func tions as the Web interface home page, provides a management view of modem configuration. A system log shows errors that have occurred during the ti[...]

Chapter 9: Managing the Modem MM701G and MM702G User Manual 83 The following is a descript ion of the fields at the top of the Status page: Device Name Identifies the modem and its LAN connect ion ty pe (Ethernet port). This is not a configurable par a met e r . Firmware Release Identifies the version number of the soft ware image currently used on[...]

View System Status 84 MM701G and MM702G User Manual View System Log The Configuration Error Log shows errors that have occurred during the time the modem is operational. Th is erro r log is used by the manufacturer for internal use only. Select System on the menu bar, then select System Log under [System] to access the Configuration Error Log page.[...]

Chapter 9: Managing the Modem MM701G and MM702G User Manual 85 V IEW WAN S TATISTICS WAN Statistics provide information about packets received and transmitted for every WAN session configured for the modem. 1 Select System on the men u bar, then select WAN Statis tics under [Status] to access the WAN Statistics page. 2 View the current statistics a[...]

View WAN Statistics 86 MM701G and MM702G User Manual Rx Bad Pkts The total number of err o red p ackets received for this session. Tx Pkts The total number of packets tran smitted for this sessi on. Tx Bad Pkts The total number of errored packets transmitted for t his session.[...]

Chapter 9: Managing the Modem MM701G and MM702G User Manual 87 V IEW LAN S TATISTICS LAN Statistics provide information about packets received and transmitted for every WAN session configured for the modem. 1 Select System on the men u bar, then select LAN Statistics under [Status] to access the LAN Statistics pag e. 2 View the current statistics a[...]

View LAN Statistics 88 MM701G and MM702G User Manual Rx Bad Pkts The total number of errored Ethern et packets rece ived on this port. Tx Bad Pkts The total number of errored Ethernet packets tr ansm itted on this port. Rx CRC Errors The total number of Cyclic Redundancy C ode (CRC) errors received for Ethernet packets on this port. Tx Collisions T[...]

Chapter 9: Managing the Modem MM701G and MM702G User Manual 89 V IEW S MART CNCT S ECURITY S TATISTICS The Security Status page provides information abo ut SmartCNCTSecurity that is configur ed for t he modem. Th is status page will show default values onl y because SmartCNCTSecurity is not supported for this release. 1 Select System on the men u b[...]

View ATM Statistics 90 MM701G and MM702G User Manual V IEW ATM S TATISTICS The ATM Statistics page provides informatio n about the cells that are transmitted on the A TM layer. 1 Select System on the menu bar, then select ATM Statistics under [Status] to access the ATM Sta tistics page. 2 View the current statistics as described below. Rx Cell Indi[...]

Chapter 9: Managing the Modem MM701G and MM702G User Manual 91 Cell Dr op Indicates the total number of cells dropped by the modem. Cell 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 number of re[...]

View DSL Statistics 92 MM701G and MM702G User Manual V IEW DSL S TATISTICS The DSL statistics provides link statistics as we ll as error count er valu es for the modem. This data provides information for managing and troublesho oting the DSL transmission. View G.shdsl Li nk Statistics Use the information about the G.shdsl transmission on the Link S[...]

Chapter 9: Managing the Modem MM701G and MM702G User Manual 93 2 View the current statistics as described below: Operational State Indicates the current mode of the modem. Operational states include: • handshaking— indicates that the modem is nego tiating with the DSLAM or the other modem • training— indicates that the modem is l earning th[...]

View DSL Statistics 94 MM701G and MM702G User Manual View G.shdsl Error Counters Use the statistics on the G.SHDSL Error Counters page for troubleshooting and m onitoring G.sh dsl transmissio n. 1 Select DSL on the me nu bar, then select Error Counters under [DSL Options] to access the G.SHDSL Error Counters page. 2 View the current statistics as d[...]

Chapter 9: Managing the Modem MM701G and MM702G User Manual 95 LOSW Errors Indicates the total number of loss of sync word (LOSW) defects that have occurred since the last time that the G.shdsl error counters were cleared. An LOSW is indicated when three or more consecutive frames contain one or more bit errors in the frame sync word. Errored Secon[...]

Manage Software and Configuration 96 MM701G and MM702G User Manual M ANAGE S OFTWARE AND C ONFIGURATION Update System Software Using the Web interface HTTP Upgr ade capability, you can upgrade the software (.bin) and http files on your modem. To complete an upgrade, specify the IP address of a server on the LAN si de of modem where the new firmware[...]

Chapter 9: Managing the Modem MM701G and MM702G User Manual 97 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 the Flash Update Complete message before power c ycling the modem.[...]

Manage Software and Configuration 98 MM701G and MM702G User Manual Reset to Factory Defaults When you configure the modem, you change the factory defaul t settings to new values. You can return these parameter s to their default values to provide a known starting point if you are troubleshooting or if you simply want to config ure new parameters. F[...]

MM701G and MM702G User Manual 99 A A CCESSING THE C OMMAND -L INE I NTERFACE You can manage the modem using either the command-line interface or the Web interface. Access to the command-line interface is accomplish ed by either direct connection to the modem console port or throug h a telnet session (over a network). This sect ion provides instruct[...]

Connect to the Console Port 100 MM701G and MM702G User Manual C ONNECT TO THE C ONSOLE P ORT 1 Install the flat gray console cable between the modem Console port and your PC as sho wn below, using the DB-9 port adapter on the PC, if required. A CCESS THE C OMMAND -L INE I NTERFACE You can access the command-line interface through the direct co nnec[...]

Appendix A: Accessing the Command-Line Interface MM701G and MM702G User Manual 101 Access through the Console Port Access the terminal emulation pr ogram (HyperTerminal, fo r exampl e) to establish a connection to the modem command-line interface. The foll owing procedure use s HyperTerminal as the example terminal emulation prog ram. If you are us[...]

Access the Command- Line Interface 102 MM701G and MM702G User Manual 7 Press . A prompt wil l be display e d; enter your logi n 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 LA N Management, for exam ple). Press enter (<CR[...]

Appendix A: Accessing the Command-Line Interface MM701G and MM702G User Manual 103 Access through a Telnet Session To access the modem through a LAN-side telnet sessi on, ensure that the management PC is on the same IP subnet as th e modem (see “Accessing the Web Interface for Modem Management” on page 7 ); you will specify the LAN port IP addr[...]

Set Up the LAN 104 MM701G and MM702G User Manual S ET U P THE LAN If you are operating in Router mode and in a LAN en vironment, then you also need to set your LAN protocol, Ethernet Port IP address, and subnet m ask. If you prefer, you may us e the default values of 10.0.0.1 for the Ethernet Port IP Address, and 255.255.255.0 for the subnet mask. [...]

Appendix A: Accessing the Command-Line Interface MM701G and MM702G User Manual 105 LAN IP Addr ess Enter 2 then type the IP address provided by your LAN administrator. Use the following criteria to determine if or how the LAN IP address will be changed: • Enter an IP address for the LAN (10B ase-T) port pr ovided by the LAN administrator if you a[...]

Manage WAN Sessions 106 MM701G and MM702G User Manual Change LAN Protocol Enter 6 then select one of the followi ng to change the LAN Protocol : • 1 — Bridging protoco l • 2 — Routing protocol 3 Select Save Current configuration from the Main Menu as described in “Saving the Current Configuration” on page 131 or the changes will be lost[...]

Appendix A: Accessing the Command-Line Interface MM701G and MM702G User Manual 107 Add a New Session 1 On the WAN Session Management menu, enter 2 to add a new session. The Create new session menu is displayed. . 2 Select one of the following protocols for this session: • 1—Create RFC 1483 bridged session if the modem forwards packets based on [...]

Manage WAN Sessions 108 MM701G and MM702G User Manual Set Up an RFC 1483 Bridged Session You selected Create RFC 1483 bridged sessio n from the WAN Session Management menu to display the following menu . 1 Configure the following param e ters, 1 throug h 8, for th e bridging session: Session Name Enter 1 then type a unique, descriptive identifier f[...]

Appendix A: Accessing the Command-Line Interface MM701G and MM702G User Manual 109 QoS Class Enter 4 then select the ATM Quality of Service indicated by your service provider. The options are: • 1—CBR (constant bit rate) • 2—VBR-rt (variable bit rate real-time) • 3—VBR-nrt (variable bit ra te non-real-time) • 4—UBR (unspecified bit [...]

Manage WAN Sessions 110 MM701G and MM702G User Manual Set Up an RFC 1483 Routed Session You selected Create RFC 1483 routed session from the WAN Session Management menu to display the following menu . 1 Configure the following param eters, 1 throug h 13, for the routing session: Session Name Enter 1 then type a unique, descriptive identifier for th[...]

Appendix A: Accessing the Command-Line Interface MM701G and MM702G User Manual 111 QoS Class Enter 4 then select the ATM Quality of Service indicated by your service provider. The options are: • 1—CBR (constant bit rate) • 2—VBR-rt (variable bit rate real-time) • 3—VBR-nrt (variable bit ra te non-real-time) • 4—UBR (unspecified bit [...]

Manage WAN Sessions 112 MM701G and MM702G User Manual from the service provider via a DHCP server . If you enable D HCP client, leave the next two fields, WAN IP address and WAN Netw ork Mask, blank. These fields w ill automatically receive values. WAN IP Addr ess Type 10 then enter the IP address provided by the servi ce provider for this session [...]

Appendix A: Accessing the Command-Line Interface MM701G and MM702G User Manual 113 Set Up a PPPoA or PPPoE Routed Session You selected Create PPPoA routed session or Create PPPoE routed session from the WAN Session Management menu to display t he following menu. The PPPoA routed session configuration is shown below as an example. The configurati on[...]

Manage WAN Sessions 114 MM701G and MM702G User Manual QoS Class Enter 4 then select the ATM Quality of Service indicated by your service provider. The options are: • 1—CBR (constant bit rate) • 2—VBR-rt (variable bit rate real-time) • 3—VBR-nrt (variable bit ra te non-real-time) • 4—UBR (unspecified bit rate is the defaul t setting)[...]

Appendix A: Accessing the Command-Line Interface MM701G and MM702G User Manual 115 LLC header mode Enter 8 then select either 1 to Enabled or 2 to Disabled the LLC header. The default is Disabled . Disabled indicates that VCMux encapsulation is used. Enabled indicates that LLC/Snap encapsulation is used. WAN IP Address Enter 9 then type the IP addr[...]

Manage WAN Sessions 116 MM701G and MM702G User Manual PPP Authentication Enter 13 then select the authentication protocol pr ovi ded by yo ur ser vice pr ovi der fo r PPP sessions. The authenticati on protocol type must match at the mo dem and the service provider. The options are: • 1 — NO Authentication is required for the session. • 2 — [...]

Appendix A: Accessing the Command-Line Interface MM701G and MM702G User Manual 117 Edit an Existing 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 example below shows session 1, PPPoA- ROUTED.) Cons[...]

Manage DSL 118 MM701G and MM702G User Manual 3 Change settings as appropriate. See these s ections fo r detai led inf or mation about editing parameters for these protocols: • RFC 1483 bridged session, see page 108 • RFC 1483 routed session, see page 110 • PPPoA routed session or PPPoE routed session, see page 113 4 Select Apply new setting t[...]

Appendix A: Accessing the Command-Line Interface MM701G and MM702G User Manual 119 Configure G.shdsl Parameters You can complete either a quick configuration or an adv anced configuration for the G.shdsl line parameters. The following sections provid e procedures for each configuration type. Complete a Quick Configuration 1 From the G.SH DSL Menu ,[...]

Manage DSL 120 MM701G and MM702G User Manual Standard An nex Type 2 then select one of the following Annexes: • 1 — Annex-A for operating conditions typically found in the North American implementation o f G.shdsl • 2 — Annex-B for operating conditions typically fo und in the European implementation of G.shdsl. This is th e default mode for[...]

Appendix A: Accessing the Command-Line Interface MM701G and MM702G User Manual 121 Complete an Advanced Configuration 1 From the G.SH DSL Menu , enter 3 to display the G.SHDSL Advanced Configuration menu. 2 Configure the following parameters as direct ed by yo ur service provider: Operating Mode Type 1 then select 1 for Remote and 2 for Central-Off[...]

Manage DSL 122 MM701G and MM702G User Manual Standard An nex Type 2 then select one of the following Annexes: • 1 — Annex-A for operating conditions typically found in the North American implementation o f G.shdsl • 2 — Annex-B for operating conditions typically fo und in the European implementation of G.shdsl. This is th e default mode for[...]

Appendix A: Accessing the Command-Line Interface MM701G and MM702G User Manual 123 Wire Pair Mode Type 5 then select a wire mode. For the MM701G modem, Single mode is the onl y setting available. For the MM702G modem, you can select either 1 for Single or 2 for Dual mode; Dual mode is the default. Wire mo de indicates whether the G.shdsl mod em is [...]

Manage DSL 124 MM701G and MM702G User Manual Test Bit Rate Type 8 then select a rate (number 1 through 36 ) f or the test bi t rate. This test bit rate is used by the manufacturer for internal use on ly. SNR Margin Limit Type 9 then enter a value from -64 to 63. This valu e indicates the minimu m SNR margin (in decibels) that must exist when the G.[...]

Appendix A: Accessing the Command-Line Interface MM701G and MM702G User Manual 125 Monitor G.shdsl Statistics From the G.SH DSL Menu , enter 4 to display the Quick Configuration Setting menu. View G.shdsl General Statistics 1 From the G.SH DSL Stat istic Menu , enter 1 to display the G.SHDSL General Statistics menu.[...]

Manage DSL 126 MM701G and MM702G User Manual 2 View the current statistics, as described below: Operational State Indicates the current mode of the modem. Operational states include: • handshaking— indicates that the modem is nego tiating with the DSLAM or the other modem • training— indicates that the modem is l earning the connection para[...]

Appendix A: Accessing the Command-Line Interface MM701G and MM702G User Manual 127 View G.shdsl General Statistics 1 From the G.SH DSL Stat istic Menu , enter 2 to display the G.SHDSL Error Counters menu. CRC Error Indicates the total number of cyclic redunda ncy check (CRC) errors that have occurred on the G.shdsl connection since the last time th[...]

Manage DSL 128 MM701G and MM702G User Manual Severely Errored Seconds Indicates the total number of seconds in which 50 or more CRC errors occurred since the last time that the G.shdsl error counters were cleared. Unavailable Seconds Indicates the total number of seconds that the G.shdsl connect ion has been non-operational due to loss of synchron [...]

Appendix A: Accessing the Command-Line Interface MM701G and MM702G User Manual 129 Tx Cell Indicates the total number of cells transm itted by the modem over the DSL interface. Cell Dr op Indicates the total number of cells dropped by the modem. Cell Delineation Flag Indicates if cell delineation errors have occurred on the mo dem. A 0 indicates th[...]

Restoring Factory Defaults 130 MM701G and MM702G User Manual R ESTORING F ACTORY D EFAULTS When you configure the modem, you chan ge the factory default settings to new values. You can return these parameters to their default val ues to provid e a known starting point if you are troubleshooting, or you simply want to configure new parameters. 1 Fro[...]

Appendix A: Accessing the Command-Line Interface MM701G and MM702G User Manual 131 S AVING THE C URRENT C ONFIGU RATION Use the Save Current Configuration page for saving your current configuration to flash memory. This prevent current changes from being l ost in the even t the modem is reset or po wer is cycled. 1 From the Main Menu , enter 5 to S[...]

Updating System Softwa re 132 MM701G and MM702G User Manual U PDATING S YSTEM S OFTWARE If you need to update the modem software, use the Web interface HTTP upgrade (see “Update System Software” on page 96 ). Through the Web interface HTTP upgrade capabi lity, you can transfer software (.bin) and ht tp file upgrades to the modem. It is recommen[...]

Appendix A: Accessing the Command-Line Interface MM701G and MM702G User Manual 133 V IEWING S YSTEM I NFORMATION The System Information page is a read-only su mmary of the current m odem configuration. It includes information about the fi rmware release, model, releas e date, MAC address, and DSP version. This informatio n is often used by techni c[...]

Rebooting the Modem 134 MM701G and MM702G User Manual R EBOOTING THE M ODEM Before you reboot the modem, save co nfiguration 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 fo llowing at the p rompt: • Enter Y if you want to reboot the modem. • Enter N if yo[...]

MM701G and MM702G User Manual 135 B S PECIFICATIONS The MM701G and MM702 G are DSL mo dems that take ad vantage of G.shdsl techn ology by offering fixed and rate-adaptive comm unication at equal rates going bo th upstream and downstream. In addition, the modem s al so provide: • sessions for precise control of security, performance and management[...]

Overview 136 MM701G and MM702G User Manual O VERVIEW The MM provides: • fixed-rate or rate-adaptive, sym metri c G.shdsl transm ission up to 2.3 M bps • multiple session type s: – PPP over ATM (RFC 2364) – RFC 1483 bridging over ATM AAL5 – RFC 1483 routing over ATM AAL5 (IPoA) • 32 simultaneous sessions of the same or different types ?[...]

Appendix B: Specifications MM701G and MM702G User Manual 137 D ATA S PECIFICATIONS VLAN Support The MM701G and MM702G modems allow larger packet sizes to acco mmodate VLAN traffic. DSL Standards • Annex A (991.2) • Annex B (991.2) ATM standards • ATM Forum UNI Version 3.1 and UNI Version 4.0 • ITU-T Q.2931, Q.2971 signali ng • ITU I.363.5[...]

Data Specifications 138 MM701G and MM702G User Manual WAN Protocols • IETF RFC 2364 PPP over AAL5 (VC multiplexing and LLC encap sulation) • IETF RFC 2684 Multiprotocol encapsulation over AAL5 • IETF RFC 1577 Classical IP over ATM Security • PPP authentication - PAP/CHAP: 1334, 1994 • Web, Craft console, and Telnet password wi th differen[...]

Appendix B: Specifications MM701G and MM702G User Manual 139 Encapsulation When you activate RFC 1483 system mode, you can select WAN encapsulation as VC multiplexing for som e sessions and LLC encapsulation for ot her sessi ons. RFCs • RFC 1483 Multiprot ocol Encapsulation over ATM (Bridging/Routi ng) • RFC 2364 PPP Encapsulation over ATM • [...]

Data Specifications 140 MM701G and MM702G User Manual MIBs • Bridge MIB - 2684 • SNMP MIBs - 1471, 147 2, 1473, 1474 • MIB 1213 - MIB II Default Session Parameter Values Session Parameter Bridge IPoA Router PPPoA-Router PPPoE-Router Protocol RFC1483 - Bridge RFC1483 - Router PPPoA PPPoE State Enable Enable Enable Enable IP Address N/A 0.0.0.0[...]

Appendix B: Specifications MM701G and MM702G User Manual 141 H ARDWARE S PECIFICATIONS LED • Power • Ethernet: Link, Tx, Rx, Collision • DSL: Syn c, Tx, Rx , Margin Connectors • DSL Interface: RJ-11 • 10Base-T: RJ-45 • Console Port: RJ-45 (serial connection to RS-232 for local configurati on) LAN Interface • 10Base-T (IEEE 802.3i) •[...]

Hardware Specifications 142 MM701G and MM702G User Manual WAN Interface G.shdsl (Symmetrical High-S peed Digital Subscriber Line) Maximum transm ission rate: Downstream Upstream 2304 kbps for single-pair ; 4608 kbps for two-pair 2304 kbps for single-pair ; 4608 kbps for two-pair Minimum transmission rate to sync 192 kbps for MM701G 384 kbps for MM7[...]

Appendix B: Specifications MM701G and MM702G User Manual 143 Connector Pinouts The following sections provide the pinout informati on for the various modem connectors. DSL Port (RJ-11) The following table shows the signal on each pin of the DSL port for a 2-wire G.shdsl application. The connector for this interface is an RJ-11. The modem accommodat[...]

Hardware Specifications 144 MM701G and MM702G User Manual 10Base-T Port (RJ-45) The following table shows the signal on each pin of the 10Base-T port connector when the switch is in either the MDI or the MDI-X position. The connector for this interface is an RJ-45. See “Connect Cables” on page 3 for th e location of this port. Console Port (RJ-[...]

Appendix B: Specifications MM701G and MM702G User Manual 145 R ATE VS . R EACH The following rate versus reach charts show values per each G.shdsl loop (Loop A or Loop B).[...]

Rate vs. Reach 146 MM701G and MM702G User Manual[...]

MM701G and MM702G User Manual 147 C C ONTACTING ADC ADC Customer Service Group provides expert pre- sales and post -sales support and training for all its products. Technical suppor t is available 24 hours a da y, 7 days a week by contacting the ADC Technical Assistance Center (TAC). Sales Assistance 800.366.3891 extension 7300 0 (USA and Canada) 9[...]

148 MM701G and MM702G User Manual Product Return Department 800.366.3891 extension 73748 or 952.917.3748 Fax: 952.917.3237 Email: repair&return@adc.com • ADC Return Material Aut horization (RMA) number and instructions must be obtaine d before retu rning products. All telephone numbers with an 800 prefix are toll-free in the USA an d Canada.[...]

MM701G and MM702G User Manual 149 D G LOSSARY 10Base-T The Institute of Electrical and Electronic Engineers (I EEE) 802.3 specification for Ethernet over thin coaxial cable. AAL2 ATM Adaptation Layer 2. Used for compre ssed voice and video that is intolerant of delay. This layer is used by xDSL technology. AAL5 ATM Adaptation Layer 5. AAL5 has been[...]

150 MM701G and MM702G User Manual community string A text string requi red for an SN MP trap to be re ceived by a t rap receiver(s). Also, a text string that ide ntifies an SNMP c ommunity and is associ ated with specific access rights (read-only or read/write). CRC Cyclic Redundancy Check is a method used to verify the accuracy of data transmissio[...]

Appendix D: Glossary MM701G and MM702G User Manual 151 MAC Media Access C ontrol is a physical a ddress associated with a device s uch as a NIC. For modem configur ation, the MAC is used to map inbound traffic (fro m a remote IP address) to an internal (LAN) IP address. Used with 1483 Br idging/Routing Mode. margin The noise margin in decibels that[...]

152 MM701G and MM702G User Manual QoS Quality of Service is the configured traffi c parameters t hat are assigne d to a virtua l circuit, which specifies how quickly and how accurately da ta is transferre d from the sender to the receiver. RFC Request For Comme nt is a series of notes that contain surveys, measurements, idea s, techniques, and obse[...]

Appendix D: Glossary MM701G and MM702G User Manual 153 traps Autonomous, interrupt-driven, SNMP messages sent fr om a managed node to a network management stat ion to indicate that an event has occurred. UAS UnAvailable Seconds is the number of sec onds during which the li ne is unavailable. UBR Unspecified Bit Rate is an ATM traffic ty pe used for[...]

154 MM701G and MM702G User Manual[...]

Index MM701G and MM702G User Manual 155 I NDEX Numerics 10/100Base-T connector pinouts 144 10Base-T, description 149 A adaptation layer 142 ATM adaptation layer 142 cell format 142 description 149 max VCs 142 specifications 142 B back-to-back implementing 63 verifying connectivity 76 bridging specifications 139 C cell formats 142 CO modem, configur[...]

Index 156 MM701G and MM702G User Manual H HTTP, software updating 96 I IAD, rebooting 55 implementing, back-to-back 63 installing , mode m 63 L LAN extending 63 setting up 118 troubleshooting 64 M MAC, description 151 managing DSL 118 IAD 39 system 57 modem installing 63 rebooting 134 storage 1 modem, rebooting 55 N NAT description 151 setting up 1[...]

Index MM701G and MM702G User Manual 157 status, viewing 82 storage 1 subnet mask description 152 system managing 57 updating software 53 , 96 viewing informati on 133 T technical specification s 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 [...]

Index 158 MM701G and MM702G User Manual[...]

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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 D OCUMENT : MM70 X G-UM-01 ´,^s¶4_¨ 1262834[...]