Paradyne 9720, and 9820-45M, 9820-2M, 9820-8M, 9623, 9788, 9783 System Frame Relay and LMI Options 2

Page 36

3. Configuration Options

Table 3-1. System Frame Relay and LMI Options (2 of 4)

LMI Behavior (continued)

Net1-FR1_Follows_Port-1– Brings LMI down on the network interface when LMI on Port-1 goes down, disabling the network interface and deasserting its control leads. When LMI on Port-1 comes back up, the network interface is reenabled. The LMI state on the network interface has no effect on the LMI state on Port-1. That is, the network interface’s LMI follows Port-1’s LMI. Used at central sites, this setting is useful when the remote site router on the other end of the PVC connection can initiate recovery via a redundant central site when there is a catastrophic central site LAN or router failure. Not recommended for NSPs.

Net1-FR1_Follows_Port-2– Reacts like the Net1-FR1_Follows_Port-1 selection, but for Port-2 instead.

Rtr-S0_Follows_Port-1– Brings LMI down on the network interface when LMI on Rtr-S0 goes down, disabling the network interface and deasserting its control leads. When LMI on Rtr-S0 comes back up, the network interface is reenabled. The LMI state on the network interface has no effect on the LMI state on Rtr-S0. That is, the network interface’s LMI follows Rtr-S0’s LMI.

Port-1_Follows_Net1-FR1– Brings LMI down on Port-1 when LMI on the network interface goes down, disabling Port 1 and deasserting its control leads. When LMI on the network interface comes back up, Port-1 is reenabled and its control leads are reasserted. The LMI state on Port-1 has no effect on the LMI state on the network interface. That is, Port-1’s LMI follows the network interface’s LMI. This setting is useful if the router connected to Port-1 is used to initiate recovery when network failures are detected.

Port-2_Follows_Net1-FR1– Reacts like the Port-1_Follows_Net1-FR1 selection, but for Port-2 instead.

Rtr-S0_Follows_Net1-FR1– Brings LMI down on Rtr-S0 when LMI on the network interface goes down, disabling Rtr-S0. When LMI on the network interface comes back up, Rtr-S0 is reenabled. The LMI state on Rtr-S0 has no effect on the LMI state on the network interface. That is, Rtr-S0’s LMI follows the network interface’s LMI.

All_Ports_Follow_Net1-FR1– Brings LMI down on all user data ports when LMI on the network interface goes down, disabling all ports and deasserting their control leads. Allows LMI to come back up and reenables the ports when LMI comes up on the network. That is, LMI on each port follows the network interface’s LMI. The state of LMI on the port will not affect the state of LMI on the network interface.

Port-1_Codependent_with_Net1-FR1– Brings LMI down on the network interface when LMI on Port-1 goes down (or LMI down on Port-1 when LMI on the network interface goes down), and allows LMI to come back up when LMI comes back on the other interface.

That is, the LMI state for one interface is dependent on the other. Use this setting when backup is through the router instead of the unit. It is not recommended since it makes fault isolation more difficult.

Port-2_Codependent_with_Net1-FR1 – Reacts like the Port-1_Codependent_with_Net1-FR1 selection, but for Port-2 instead. The state of LMI on the network interface will not affect the state of LMI on Port-1.

Rtr-S0_Codependent_with_Net1-FR1– Brings LMI down on the network interface when LMI on Rtr-S0 goes down (or LMI down on Rtr-S0 when LMI on the network interface goes down), and allows LMI to come back up when LMI comes back on the other interface. That is, the LMI state for one interface is dependent on the other.

3-4

December 2002

9000-A2-GB31-00

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Contents FrameSaver SLV Copyright 2002 Paradyne Corporation All rights reserved Contents Contents Feature-Specific Configuration IndexContents December Purpose and Intended Audience Document OrganizationSection Description Product-Related Documents Document Number Document TitleFrameSaver SLV reference library contains Other FrameSaver model-specific documentation includesVii Convention Used When Used Conventions UsedConfiguration Procedures Configuration Menu Configuration Menu ExampleConfiguration Option Areas Configuration Option Area DescriptionAccessing and Displaying Configuration Options Main Menu→ ConfigurationChanging Configuration Options Configuration→PVC ConnectionsSaving Configuration Options Basic Configuration Using the Easy Install Feature Main Menu→ Easy InstallEasy Install Screen Example DDS Interface Easy Install Configuration Options 1 Service Type Possible Settings Frame Relay, Leased Line, PPPEasy Install Configuration Options 2 DslamEasy Install Configuration Options 3 Create a Dedicated Network Management LinkEthernet Management Options Screen Time Slot Assignment Screen 9123, 9126Easy Install Configuration Options 4 Network 1 Line Framing Format 9123, 9126Network 1 Line Coding Format 9123, 9126 Network 1 Line Build Out 9520, 9520-ILMEasy Install Configuration Options 5 Network 1 DSL Line Rate Mode 9720, 9783DS0 Base Rate 9123, 9126 Network 1 Port Type 9820-2M, 9820-8MEasy Install Configuration Options 6 Network 1 DSL Line Rate384 784Easy Install Configuration Options 7 Network 1 ChannelUsing RIP with FrameSaver SLV CSU/DSUs Configuration→Data Ports→DLCI RecordsEntering System Information and Setting the System Clock Main Menu→ Control→System InformationIf the selection is Enter Setting Up Auto-Configuration Main Menu→ Auto-ConfigurationSelecting a Frame Relay Discovery Mode Main Menu→ Auto-Configuration→Frame Relay Discovery ModeDiscovery Mode Configuration Description Takes place Automatically Removing a Circuit Configuration Options Configuration Option TablesConfiguration Options Configuring the Overall System Configuring Frame Relay and LMI for the System CSU/DSUsMain Menu→ Configuration→System →Frame Relay and LMI System Frame Relay and LMI Options 1System Frame Relay and LMI Options 2 System Frame Relay and LMI Options 3 LMI Status Enquiry N1 Possible Settings 1, 2, 3, 4 LMI Heartbeat T1 Possible Settings 5, 10, 15, 20, 25System Frame Relay and LMI Options 4 Configuring PPP Options Main Menu→ Configuration→System→PPPPossible Settings Independent, Port-1FollowsNet PPP OptionsConfiguring Class of Service Definitions Field Setting After RfcCodePoints SelectedClass of Service Definitions Class of Svc NameMeasure Latency & Availability Code Points AssignedCode Point Definitions Code Point DefinitionsCode Pnt NameConfiguring Service Level Verification Options Main Menu→ Configuration→System→Service Level VerificationService Level Verification Options 1 SLV Type Available Settings Standard, COS 1-COSService Level Verification Options 2 Dlci Down on SLV TimeoutSLV Timeout Error Event Threshold SLV Timeout Clearing Event ThresholdService Level Verification Options 3 SLV Latency Clearing Event ThresholdSLV Packet Size bytes Configuring General System Options Main Menu→ Configuration→System→GeneralTest Timeout General System Options 1General System Options 2 System Alarm Relay General System Options 3Configuring Physical Interfaces Configuring the Network InterfaceMain Menu→ Configuration→Network→Physical T1 Network Interface T1 Network Physical Interface Options 1T1 Network Physical Interface Options 2 Transmit TimingNetwork Initiated LLB Network Initiated PLBNetwork Initiated Dclb Possible Settings Disable, V.54&ANSI T1 Network Physical Interface Options 3Ansi Performance Report Messages ESFT1 Network Physical Interface Options 4 Circuit IdentifierT3 Network Interface T3 Network Physical Interface OptionsLine Build Out DDS Network Interface DDS Network Physical Interface Options 1DDS Network Physical Interface Options 2 DSU Latching LoopbackRequire DSU Latching Loopback Preamble Operating Rate Possible Settings AutoRate, 64, 128 Idsl Network Interface10. Idsl Network Physical Interface Options ChannelLine Rate Mode Possible Settings Hunt, AutoRate, Fixed Sdsl Network Interface11. Sdsl Network Physical Interface Options DSL Line Rate KbpsShdsl Network Interface 12. Shdsl Network Physical Interface Options 1Synchronous Network Interface 12. Shdsl Network Physical Interface Options 2PSD Mask Port TypeMonitor DSR Monitor CTSMonitor Rlsd Hssi Network Interface 14. Hssi Network Data Port Physical Interface OptionsConfiguring a User Data Port CSU/DSUs Main Menu→ Configuration→Data Ports→PhysicalData Port Physical Interface 15. V.35 Data Port Physical Interface Options 1Port Use Possible Settings Frame Relay, Synchronous Data 15. V.35 Data Port Physical Interface Options 2Max Port Rate Port Base Rate15. V.35 Data Port Physical Interface Options 3 Transmit Clock SourceMonitor RTS 15. V.35 Data Port Physical Interface Options 4 Monitor DTRPort DTE Initiated Loopbacks Action on Network Yellow Alarm 15. V.35 Data Port Physical Interface Options 5Invert Transmit and Receive Data EIA-530-A/X.21/V.35 Data Port Physical Interface 15. V.35 Data Port Physical Interface Options 6Transmit Clock Source Hssi Data Port Physical Interface 17. Hssi Data Port Physical Interface Options 117. Hssi Data Port Physical Interface Options 2 17. Hssi Data Port Physical Interface Options 3 Configuring the T3 User Port 9520-ILM Main Menu→ Configuration→T3 User Ports→ Physical18. T3 User Port Physical Interface Options Configuring the DSX-1 Interface 9126 Main Menu→ Configuration→DSX-119. DSX-1 Physical Interface Options 1 Interface Status19. DSX-1 Physical Interface Options 2 Send All Ones on DSX-1 FailureConfiguring the Isdn DBM Interface 9126, 9128 Main Menu→ Configuration→ISDN→PhysicalService Profile ID Spid 1 or 20. Isdn BRI DBM Physical Interface Options 9126Switch Type Possible Settings NI-2, ATT4ESS, ATT5ESS 21. Isdn PRI DBM Physical Interface Options 9128 1Local Phone Number Line Build Out LBO Possible Settings 0.0, -7.5, -15 21. Isdn PRI DBM Physical Interface Options 9128 221. Isdn PRI DBM Physical Interface Options 9128 3 Setting Up Isdn Link Profiles 9126, 9128 Main Menu→ Configuration→ISDN→ISDN Link Profiles22. Isdn Link Profile Options 1 Link Name22. Isdn Link Profile Options 2 Outbound Phone NumberInbound Calling ID 1 or Maximum Link Rate KbpsAssigning Time Slots/Cross Connections 22. Isdn Link Profile Options 3Caller Identification Method Alternate Outbound Phone NumberAssigning Time Slots to the Network Interface Value MeaningPPP Assigning DSX-1 Time Slots to the Network Interface DSX-1 to Network Time Slot Assignment Screen Example DSX-1 Signaling Assignments and Trunk Conditioning RBS Idle PLAR3idle Synchronous Data Port Assignment Screen Example Clearing Assignments Configuring Frame Relay for an Interface 24. Interface Frame Relay Options 1LMI 24. Interface Frame Relay Options 2 Traffic PolicingLMI Parameters Frame Relay DS0s Base Rate24. Interface Frame Relay Options 3 Configuring PPP for an Interface Main Menu→ Configuration→Network/Data Ports → PPP25. Interface PPP Options Manually Configuring Dlci Records 26. Dlci Record Options 1Dlci Number 26. Dlci Record Options 2 CIR bps26. Dlci Record Options 3 Committed Burst Size Bc BitsExcess Burst Size Bits Backup Group Possible Settings A, B, C, . . . Z, None 26. Dlci Record Options 4Dlci Priority Outbound Management PriorityConfiguring Circuit Records for the Network Interface Main Menu →Configuration →Network →Circuit Records27. Circuit Records Options 1 VPI,VCI Number27. Circuit Records Options 2 9783 0 9788 027. Circuit Records Options 3 Excess Burst Size Be Bits9783 9788 Configuring ATM for the Network Interface Main Menu→ Configuration→Network →ATMCell Delineation Error Event Threshold 28. Network ATM OptionsConfiguring PVC Connections Main Menu→ Configuration→PVC Connections29. PVC Connection Options 1 Source Dlci29. PVC Connection Options 2 Source EdlciPrimary Destination Link Primary Destination Dlci29. PVC Connection Options 3 Primary Destination EdlciAlternate Destination Link Alternate Destination Dlci29. PVC Connection Options 4 Alternate Destination EdlciConfiguring the IP Path List Main Menu→ Configuration→IP Path List Static30. IP Path List Setting Up Management and Communication Options Configuring Node IP Information 31. Node IP Options 131. Node IP Options 2 TS Access Management Link 31. Node IP Options 3Management MTU Size 31. Node IP Options 4 TS Management Snmp ValidationConfiguring Management PVCs 32. Management PVC Options 132. Management PVC Options 2 Payload ManagedSet DE 32. Management PVC Options 3 Primary Dlci32. Management PVC Options 4 Primary Edlci32. Management PVC Options 5 Alternate DlciAlternate Edlci 32. Management PVC Options 6 EncapsulationConfiguring General Snmp Management Name 1 Access33. General Snmp Management Options 1 Snmp ManagementConfiguring Telnet and/or FTP Session Support Name 2 Access33. General Snmp Management Options 2 Telnet Login Required 34. Telnet and FTP Session Options 1Telnet Session 34. Telnet and FTP Session Options 2 Configuring Snmp NMS Security 35. Snmp NMS Security Options 1NMS IP Validation Number of ManagersConfiguring Snmp Traps and Trap Dial-Out 35. Snmp NMS Security Options 236. Snmp Traps and Trap Dial-Out Options 1 36. Snmp Traps and Trap Dial-Out Options 2 Link see -38, Communication Port OptionsLink Traps Possible Settings Disable, Up, Down, Both 36. Snmp Traps and Trap Dial-Out Options 3Enterprise Specific Traps Possible Settings Network, Ports, DBM, All, None 36. Snmp Traps and Trap Dial-Out Options 4Dlci Traps on Interfaces Filter Selection Field Rmon TrapsDial-Out Delay TIme Min 36. Snmp Traps and Trap Dial-Out Options 5Trap Dial-Out Trap Disconnect36. Snmp Traps and Trap Dial-Out Options 6 Alternate Dial-Out DirectoryLatency Traps IP SLV Availability TrapsConfiguring Ethernet Management 37. Ethernet Management Options 137. Ethernet Management Options 2 Proxy ARPConfiguring the Communication Port 38. Communication Port Options 1Character Length Login Required 38. Communication Port Options 2Parity Stop Bits103 38. Communication Port Options 338. Communication Port Options 4 RIPConfiguring the Modem Port 38. Communication Port Options 539. Modem Port Options 1 106 39. Modem Port Options 2107 39. Modem Port Options 339. Modem Port Options 4 Configuring the Criteria for Automatic Backup Main Menu→ Configuration→Auto Backup Criteria40. Auto Backup Criteria Options 1 40. Auto Backup Criteria Options 2 When Auto Backup AllowedBackup Allowed Day From nnnn Backup Allowed Day To nnnnFeature-Specific Configuration Setting Up an External Modem AT Command String To configure the modem toSetting Up an Internal Modem Setting Up Call Directories for Trap Dial-OutMain Menu→Control→Modem Call Directories Valid characters include ForSetting Up to Use the Modem PassThru Feature Setting Up Dial Backup Setting Up the DBM Physical InterfaceMain Menu→Configuration→ISDN→Physical Setting Up Automatic Backup Configuration If you select ThenFollowing prompt When Appears If you select Connections? PVC Connections?Criteria for Automatic Backup in , Configuration Options Main Menu→Configuration→ISDN→Link Profiles For Originating a Backup Call For Answering a Backup CallModifying Isdn Link Profiles Restricting Automatic Backup and Configuring Backup Timers Main Menu→Configuration→Auto-Backup CriteriaConfiguring the DBM Interface to Send Snmp Traps Assigning DLCIs to a Backup GroupPVC Backup Over the Network Interface Setting Up Back-to-Back OperationChanging Operating Mode Main Menu→Control→Change Operating ModeFeature-Specific Configuration 9000-A2-GB31-00 December Feature-Specific Configuration December ARP ATMDBM DTRRlsd RTSDTE EIRDSL IdslIP SLV IsdnHssi IN-5 IN-6 NMSSnmp NMS IP SlipPVC SLVIN-8 IN-9 IN-10
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and 9820-45M, 9123, 9623, 9783, 9720 specifications

The Paradyne 9820-8M, 9788, 9128 standalone, 9128 carrier-mount, and 9820-2M are critical components in telecommunications networks, designed to enhance data transmission and improve connectivity. Each model offers unique features and capabilities that cater to various requirements in both enterprise and service provider environments.

The Paradyne 9820-8M is a multi-service access platform that provides high-speed connectivity for voice, video, and data transmission. It supports multiple protocols, enabling seamless integration into existing infrastructures. Key features include a modular design that allows for scalability and easy upgrades, ensuring that organizations can adapt to evolving demands. Its advanced error correction and QoS (Quality of Service) features ensure reliable performance, even in challenging network conditions.

The Paradyne 9788 serves as a versatile platform for both digital and analog communications. It excels in the delivery of broadband services, supporting T1/E1 lines and providing robust mechanisms for data transmission. This model emphasizes redundancy and resilience, with built-in protection switching capabilities that maintain service continuity during faults or maintenance activities. Its compact design makes it an ideal solution for environments with space constraints.

The 9128 standalone model is aimed at customers requiring an easy-to-deploy solution for point-to-point connections. This model offers critical features such as an intuitive user interface, comprehensive diagnostics, and monitoring capabilities that facilitate system management. It also supports diverse network topologies, making it suitable for various deployment scenarios.

In contrast, the 9128 carrier-mount version is engineered for organizations needing to manage multiple connections within a central office or remote site. This model is specifically designed to be mounted in standard telecom racks, optimizing space utilization while maintaining high performance. Its robust hardware allows for excellent thermal management and environmental resilience.

Lastly, the Paradyne 9820-2M combines versatility with high-performance capabilities, making it a reliable choice for service providers. It features dual-channel support, enabling simultaneous transmission and providing a cost-effective solution for high-capacity data needs. With enhanced security features, including encryption capabilities, the 9820-2M ensures that sensitive information transmitted across networks is protected against unauthorized access.

Collectively, these Paradyne models exemplify advanced telecommunications technology, offering scalability, resilience, and high performance. Their diverse features cater to the unique demands of various users, from enterprise networks to service providers, facilitating the continual evolution of communication technologies.
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