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Paradyne Hotwire ATM Line Cards 8335 User Manual

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Hotwire
®
ATM Line Cards
Models 8335, 8355, 8365, and 8385
User's Guide
Document No. 8335-A2-GB20-70
February 2003

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Summary of Contents for Paradyne Hotwire ATM Line Cards 8335

  • Page 1 Hotwire ® ATM Line Cards Models 8335, 8355, 8365, and 8385 User’s Guide Document No. 8335-A2-GB20-70 February 2003...
  • Page 2 Paradyne worldwide office locations, use one of the following methods: Internet: Visit the Paradyne World Wide Web site at www.paradyne.com. (Be sure to register your warranty at www.paradyne.com/warranty.) Telephone: Call our automated system to receive current information by fax or to speak with a company representative.

  • Page 3: Table Of Contents

    Contents About This Guide Document Purpose and Intended Audience ....New Features for This Document Release ..... Document Summary .
  • Page 4 Contents 3 Configuration Overview ..........Saving and Restoring Configuration Options .
  • Page 5 6 Maintenance Procedures Overview ..........Clearing NVRAM .
  • Page 6 Contents February 2003 8335-A2-GB20-70...

  • Page 7: About This Guide

    About This Guide Document Purpose and Intended Audience This guide contains information needed to set up, configure, and operate the Hotwire ATM Line Cards, Models 8335, 8355, 8365, and 8385, and is intended for installers and operators. New Features for This Document Release This version of the Hotwire ATM Line Cards, Models 8335, 8355, 8365, and 8385, User’s Guide removes an appendix containing information about the Hotwire 6390 ReachDSL Modem.
  • Page 8 8000-A2-GB22 8021-A2-GB20 8335-A2-GZ40 8620-A2-GN20 8820-A2-GN20 9700-A2-GB20 To order a paper copy of a Paradyne document, or to speak with a sales representative, please call 1-727-530-2000. Description Contains SNMP trap compliance information. Lists the pin assignments for the GranDSLAM Telco connectors.

  • Page 9: About The Hotwire Atm Line Cards

    (SHDSL). It can be set to adapt to the line conditions at startup, or set to a fixed line rate from 200 to 2312 kbps. Part of Paradyne’s Hotwire Connected™ program, the cards interoperate with third-party DSL endpoints providing end users with the ability to select the best equipment to fit their application.

  • Page 10: Hotwire Atm Line Card Features

    1. About the Hotwire ATM Line Cards Hotwire ATM Line Card Features The Hotwire ATM Line Cards have these standard features: Asynchronous Terminal Interface (ATI). Provides a menu-driven VT100-compatible terminal interface for configuring and managing the unit locally or remotely by Telnet session. Alarm indication.

  • Page 11: Atm Features

    Integrated Access Devices (IADs) and data-only endpoints from numerous industry-leading vendors. The Model 8385 card supports third-party endpoints using the ITU SHDSL standard. A list of Paradyne’s SHDSL partners is available on the World Wide Web at www.paradyne.com. Select Partners Model 6390 Modem support.

  • Page 12: Network Configurations

    1. About the Hotwire ATM Line Cards Network Configurations Figure 1-1 Network Corporate Site Figure 1-1. Figure 1-2 data encapsulation. Network Corporate Site Figure 1-2. shows the Hotwire ATM Line Card used to carry voice over DSL. PSTN Voice Traffic Hotwire ATM Voice Line Card...

  • Page 13: Snmp Management Capabilities

    The Hotwire ATM Line Cards support SNMP Version 1, and can be managed by Paradyne’s OpenLane Management Information Base (MIB) Support For a detailed description of supported MIBs, visit Paradyne’s Web site at www.paradyne.com. The following MIBs are supported: ATM Forum SNMP M4 Network Element View (af-nm-0095.001)
  • Page 14 1. About the Hotwire ATM Line Cards February 2003 8335-A2-GB20-70...

  • Page 15: Menus And Screens

    Menus and Screens Menu and Screen Formats The Hotwire DSLAM has an ASCII-based menu- and screen-driven user interface system that enables the user to configure and monitor the Hotwire cards. This section describes the components of a typical Hotwire menu and screen. A typical Hotwire menu format is shown below: 1.
  • Page 16 2. Menus and Screens Components of a Hotwire Screen A typical Hotwire screen looks like this: 1. System Header Line is the top right line of the screen. This line contains two fields of system login information: — The first field displays a user-defined chassis or individual card name. If you have not defined the system name, <no name>...
  • Page 17 4. Status Line is the last line of the screen. It displays status about the selected card and all interfaces. Each time the screen is refreshed, one of the following lines is displayed in rotation: Line 1: Line 2: Line 3: Line 1 Text Slot nn Slot...
  • Page 18 2. Menus and Screens General Navigation Keys Table 2-1. Keys Backspace, Del, Ctrl-d Ctrl-e Ctrl-r Ctrl-u Ctrl-v Esc h, ? Esc l, Ctrl-l Esc n Esc p, Ctrl-z Esc t, Ctrl-a, Ctrl-c, Ctrl-t, or Ctrl-y Left arrow, Ctrl-b Right arrow, Ctrl-f Up arrow, Ctrl-p Down arrow, Ctrl-n Enter...
  • Page 19 User Login Screen (MCP) You can log in to the Hotwire DSL system using either a local VT100-compatible terminal or a remote Telnet connection. However, the Hotwire DSL system accepts only one login session at a time. The User Login screen appears if one or more users have been defined on the Management Communications Processor (MCP).
  • Page 20 2. Menus and Screens Quick Card Select Screen The Quick Card Select screen displays all the cards in the chassis and lets you Telnet to a selected card in the chassis. Information is displayed only for populated slots. See the (MCC) Card, IP Conservative, User’s Guide Hotwire Chassis Main Menu.
  • Page 21 The following information is displayed on the Quick Card Select screen. Table 2-3. Column Heading Slot Card Type Status UpLinks Links 8335-A2-GB20-70 Quick Card Select Screen Display Description <slot number> Slot number of card in chassis. <model number> Model number of card. <card type(ports)>...

  • Page 22: Exiting From The System

    2. Menus and Screens Exiting from the System You can manually log out of the system or, after a set number of minutes of inactivity, the system will automatically log you out. Manually Logging Out Procedure To exit from the Hotwire DSL system: 1.

  • Page 23: Configuration

    Configuration Overview This chapter provides instructions on how to access the system for the first time and perform initial setup procedures. These procedures may include: Entering Card Information Setting Spectrum Management (Models 8355 and 8385) Configuring the DSL Ports Configuring the ATM Physical Layer (Models 8335, 8365, and 8385) page 3-24 Configuring ATM Parameters Configuring ATM Cross Connections...

  • Page 24: Entering Card Information

    3. Configuration Entering Card Information After accessing your line card for the first time, use the Card Information screen to configure basic information about the card. To access the Card Information screen, follow this menu selection sequence: Configuration The Card Information screen appears. Card Card Info (A-A-A) February 2003...
  • Page 25 Procedure To enter Card Information screen information: 1. Position the cursor in the field you wish to modify. Type the value you want and press Enter. For . . . Card Name Card Contact Card Location ATM Segment Location 2. Save the changes as prompted. 8335-A2-GB20-70 Enter .

  • Page 26: Entering The Time And Date

    3. Configuration Entering the Time and Date The Time/Date screen of the Configuration branch of the line card (menu sequence A-A-B) displays time, time zone, and date. The values are configured through the MCP and cannot be modified through the line card. For more information about the Time/Date screens, see Information Communications Controller (MCC) Card, IP Conservative, User’s Guide...
  • Page 27 3. Configuration To access the Spectrum Management screen, follow this menu selection sequence: Configuration Card Spectrum Mgt (A-A-G) For the Model 8355, the following Spectrum Management screen appears. 8335-A2-GB20-70 February 2003...
  • Page 28 3. Configuration For the Model 8385, the following Spectrum Management screen appears. Procedure To enter Spectrum Management screen information: 1. Position the cursor in the field you wish to modify. Type the value you want and press Enter. For . . . Region Setting (Model 8385 only) Spectrum Management...

  • Page 29: Other Functions Of The Card Menu

    For . . . Country Code (Model 8385 only) 2. Save the changes as prompted. Other Functions of the Card Menu Chapter 6, Maintenance Procedures functions of the Configuration Reset. 8335-A2-GB20-70 Enter . . . The Spectrum Management standard to be used on this Model 8385 card to calculate the speeds allowable to comply with Spectrum Management (Default = USA).

  • Page 30: Configuring The Dsl Ports

    3. Configuration Configuring the DSL Ports Set the rate and other characteristics of the DSL ports from the DSL Port Configuration screen. To access the DSL Port Configuration screen, follow this menu selection sequence: Configuration DSL Port Configuration – Model 8335 For the Model 8335, the following DSL Port Configuration screen appears.
  • Page 31 Procedure To enter DSL Port Configuration screen information for the Model 8335: 1. Select an Action: Edit – To edit fields on the screen. Reset – To enable the port and cause the DSL line to retrain. 2. Select the Port Name of the port to be configured or reset (dsl1 through dsl16).
  • Page 32 3. Configuration For . . . Rate Table Behavior Fixed Speed Auto Baud Max Speed Auto Baud Target Margin Auto Baud Minimum Margin Link Down Count Link Up/Down Trap 4. Save the changes as prompted. 3-10 Enter . . . Standard –...

  • Page 33: Dsl Port Configuration - Model 8355

    DSL Port Configuration – Model 8355 For the Model 8355, the DSL Port Configuration screen appears. The options displayed depend on whether Spectrum Management is enabled and what settings are specified in the device’s factory initialization file. Edit/Reset Model 8355 DSL Ports Procedure To enter DSL Port Configuration screen information for the Model 8355: 1.
  • Page 34 3. Configuration For . . . EWL (Equivalent Working Length) Loop Length Quad POTS Detection Voltage Maximum Tx Power ATU-C/ATU-R 3-12 Enter . . . The estimated length of the line in kilofeet. This value is usually specified by the carrier. This option is available only if Spectrum Management is set to Enable on the Spectrum Management screen (menu selection A-A-G) and the equivalent working length parameter is specified in the...
  • Page 35 For . . . Line Profile Maximum Tx Rate ATU-C/ATU-R Minimum Tx Rate ATU-C/ATU-R 8335-A2-GB20-70 Enter . . . The name of the general line configuration profile (up to 32 alphanumeric characters). Press Ctrl-v to display a list of all available line profiles configured on the card. Either select an existing profile to change, or select New Profile to create a new line configuration profile.
  • Page 36 3. Configuration Target SNR Margin ATU-C/ATU-R Alarm Profile 3-14 The Signal-to-Noise Ratio (SNR) margin relative to a Bit Error Ratio of 10 required for a successful activation of the port for the ATU-C and ATU-R. The maximum SNR is always 16 dB, while the minimum is always 0 dB. The SNR margin for rate downshift is 3 dB below the Target SNR Margin.
  • Page 37 For . . . Loss of Power Seconds Trap Threshold ATU-R Rate Increase ATU-C/ATU-R Rate Decrease ATU-C/ATU-R Link Up/Down Trap Initialization Failure Trap ATU-C 4. Save the changes as prompted. Copy Model 8355 DSL Port Configurations Procedure To copy DSL Port Configuration screen information for the Model 8355 to/from another port: 1.

  • Page 38: Dsl Port Configuration - Model 8365

    3. Configuration DSL Port Configuration – Model 8365 For the Model 8365, the following DSL Port Configuration screen appears. Procedure To enter DSL Port Configuration screen information for the Model 8365: 1. Select an Action: Edit – To edit fields on the screen. Reset –...
  • Page 39 For . . . Latency Behavior Downstream Speed Upstream Speed Maximum Downstream Speed Minimum Downstream Speed Maximum Upstream Speed Minimum Upstream Speed Target Margin 8335-A2-GB20-70 Enter . . . The data stream path for the port (Default = Interleaved): Fast – The data stream uses the fast path between the line card and the endpoint.
  • Page 40 3. Configuration For . . . Minimum Margin Maximum Margin Error Seconds Severely Error Seconds Unavailable Seconds SN Loss of Power Count Link Down Count 3-18 Enter . . . The noise margin relative to a Bit Error Ratio of 10 port will tolerate before attempting to increase the far-end output power: 0–31 dB in 1 dB increments (Default = 15 dB).

  • Page 41: Dsl Port Configuration - Model 8385

    For . . . Link Up/Down Trap 4. Save the changes as prompted. DSL Port Configuration – Model 8385 For the Model 8385, the following DSL Port Configuration screen appears. Procedure To enter DSL Port Configuration screen information for the Model 8385: 1.
  • Page 42 3. Configuration NOTE: The range of allowed speeds based on spectrum management requirements as defined in either ANSI T1.417 or BT Access Network Spectrum standards are calculated and displayed on the DSL Port Configuration screen. If Spectrum Management is set to Disable on the Spectrum Management screen (menu selection A-A-G) (see Spectrum Management (Models 8355 and 8385) Allowed Speeds field will display all applicable speeds based on the...
  • Page 43 For . . . Line Length Allowed Speeds Behavior Fixed Rate Speed Maximum Adaptive Speed Minimum Adaptive Speed Startup Margin Error Seconds 8335-A2-GB20-70 Enter . . . The estimated distance from the local exchange to determine the speeds that can be supported. This value is usually specified by the carrier.
  • Page 44 3. Configuration For . . . Severely Error Seconds Unavailable Seconds Loss of Sync Word Seconds CRC Anomaly Threshold SNR Margin Threshold Attenuation Threshold Link Down Count 3-22 Enter . . . A number from 0 to 900, or a D for Disable (Default = 15).
  • Page 45 For . . . Link Up/Down Trap Remote Management 4. Save the changes as prompted. 8335-A2-GB20-70 Enter . . . Enable or Disable to enable/disable link up/down traps (Default = Enable). Enable – Enables link up/down traps. Disable – Disables link up/down traps. Enable or Disable to enable/disable support for remote management of devices on the SHDSL line from the STU-R via the Embedded Operations Channel (EOC) (Default =...

  • Page 46: Configuring The Atm Physical Layer (Models 8335, 8365, And 8385)

    3. Configuration Configuring the ATM Physical Layer (Models 8335, 8365, and 8385) Determine whether this card will function as an endpoint for ATM OAM loopbacks from the ATM Physical Layer screen. To access the ATM Physical Layer screen, follow this menu selection sequence: Configuration The ATM Physical Layer screen appears.
  • Page 47 Procedure To enter ATM Physical Layer screen information: 1. Select the Port Name of the port to be configured (dsl1:1 through dsl16:1 on the Model 8335, dsl1:1 through dsl12:1 on the Model 8365, or dsl1:1 through dsl24:1 on the Model 8385). 2.

  • Page 48: Configuring Atm Parameters

    3. Configuration Configuring ATM Parameters Set ATM parameters using the ATM Parameters screen. To access the ATM Parameters screen, follow this menu selection sequence: Configuration For the Models 8335, 8365, and 8385, the following ATM Parameters screen appears: 3-26 ATM Switch ATM Parameters (A-E-A) February 2003 8335-A2-GB20-70...
  • Page 49 For the Models 8355, the following ATM Parameters screen appears: Procedure To configure ATM parameters: 1. Select the interface to be changed (dsl1:1 through dsl16:1 on the Model 8335, dsl1:1 through dsl12:1 on the Model 8365, or dsl1:1 through dsl24:1 on the Models 8355 and 8385). 2.

  • Page 50: Configuring Atm Cross Connections

    3. Configuration Configuring ATM Cross Connections Configure virtual circuit connections from the line card to the endpoint with the ATM Cross Connect screen. To access the ATM Cross Connect screen, follow this menu selection sequence: Configuration For the Model 8335, the following ATM Cross Connect screen appears: 3-28 ATM Switch ATM Cross Connect (A-E-B)
  • Page 51 3. Configuration For the Model 8355, the following ATM Cross Connect screen appears: For the Model 8365, the following ATM Cross Connect screen appears: For the Model 8385, the following ATM Cross Connect screen appears: 3-29 8335-A2-GB20-70 February 2003...
  • Page 52 3. Configuration Procedure To configure ATM cross connections: 1. Select the interface to be changed (dsl1:1 through dsl16:1 on the Model 8335, dsl1:1 through dsl12:1 on the Model 8365, or dsl1:1 through dsl24:1 on the Model 8355 and Model 8385). 2.
  • Page 53 For . . . Seg Endpt (Model 8355 only) 4. Save the changes as prompted. 8335-A2-GB20-70 Enter . . . Enable or Disable to determine if the card will function as an endpoint for ATM Operations, Adminstration and Maintenance (OAM) loopbacks on the connection. Enable –...

  • Page 54: Configuring Atm Traffic Profiles

    3. Configuration Configuring ATM Traffic Profiles View and create ATM traffic profiles from the ATM Traffic Profiles screen. Profiles define quality of service and other attributes to control traffic in the network. To access the ATM Profiles screen, follow this menu selection sequence: Configuration For the Models 8335, 8365, and 8385, the following ATM Traffic Profiles screen appears:...
  • Page 55 For the Model 8355, the following ATM Traffic Profiles screen appears: The traffic profiles initially displayed are predefined and cannot be altered. Table 3-1, Traffic Profile Table 3-1. Profile Name AUTOBAUD IP MGT PACKET VOICE PD = Packet Discard, POL = Policing, PCR = Peak Cell Rate, CDVT = Cell Delay Variation Tolerance, SCR = Sustainable Cell Rate, MBS = Maximum Burst Size AUTOBAUD (Model 8335 only): This profile allows for packet traffic to the...
  • Page 56 3. Configuration VOICE (Models 8335, 8365, and 8385 only): This profile allocates enough bandwidth for one voice call (approximately 80 kbps). If more than one voice call is placed on the connection using this profile, then the cells will be tagged (CLP bit set).
  • Page 57 A problem arises when configuring the two GCRA functions as recommended by TM 4.1 if you specify VBR service and set PCR and SCR to the same value (PCR=SCR). The Maximum Burst Size (MBS) parameter then becomes irrelevant and both GCRA functions end up with the same increment and limit values. This occurs because in every available VBR policing configuration, the action taken for nonconforming cells by the first GCRA function is a superset (more severe or at least as severe as) the action taken by the second GCRA function;...
  • Page 58 3. Configuration For . . . CDVT (Models 8335, 8365, and 8385 only) SCR (Models 8335, 8365, and 8385 only) MBS (Models 8335, 8365, and 8385 only) 3. Save the changes as prompted. 3-36 Enter . . . The Cell Delay Variation Tolerance, in tenths of microseconds.

  • Page 59: Clearing Cross Connections

    Clearing Cross Connections Delete all user-defined ATM connections for an interface using the Clear Cross Connects screen. This is useful if you have downloaded a configuration for a different network, or have defined a large number of connections in error. To access the Clear Cross Connects screen, follow this menu selection sequence: Configuration The Clear Cross Connects screen appears.

  • Page 60: Configuring Rate Shaping (Models 8335, 8365, 8385)

    3. Configuration Configuring Rate Shaping (Models 8335, 8365, 8385) Configure rate shaping for ATM traffic being sent to the SCM card. To access the Rate Shaping screen, follow this menu selection sequence: Configuration The Rate Shaping Configuration screen appears. Procedure To configure rate shaping: 1.

  • Page 61: Entering Service Node Configuration Information (Models 8335, 8365, And 8385)

    Entering Service Node Configuration Information (Models 8335, 8365, and 8385) Record information about the endpoint using the SN (Service Node) Configuration screen. To access the SN Configuration screen, follow this menu selection sequence: Configuration For the Model 8335, the following SN Configuration screen appears. 8335-A2-GB20-70 SN Configuration SN Config (A-F-A)
  • Page 62 3. Configuration For the Model 8365, the following SN Configuration screen appears. For the Model 8385, the following SN Configuration screen appears. 3-40 February 2003 8335-A2-GB20-70...
  • Page 63 Contact Location Circuit ID NOTES: — The fields listed above are stored in the Paradyne enterprise MIB. — The fields at the bottom of the screen are read-only. This information 3. Press Ctrl-z and save the changes as prompted. 8335-A2-GB20-70 Enter .

  • Page 64: Entering Service Node Management Configuration Information (Models 8335 And 8385)

    3. Configuration Entering Service Node Management Configuration Information (Models 8335 and 8385) For Models 8335 and 8385 only, enter or change the connection that the DSL provider uses for IP management of the SN. This connection will be maintained through a power recycle. To access the SN Management Config screen, follow this menu selection sequence: Configuration The Service Node Management Config screen appears.
  • Page 65 Procedure To configure SN management: 1. Select the Index number (1–10) of the management channel(s) you wish to modify, or 0 to add a new management channel. To scroll to the previous or next group of management channels, type u (for Up) or d (for Down) in the Index field.
  • Page 66 3. Configuration 3-44 February 2003 8335-A2-GB20-70...

  • Page 67: Monitoring

    Monitoring What to Monitor This chapter presents information on how to monitor unit status and assess performance by: Viewing Card Status and Information — View card information, date and time, and system log. Viewing Physical Ports Status — View the list of active ports, ATM physical layer information, DSL link performance, and DSL error statistics.

  • Page 68: Viewing Card Status And Information

    4. Monitoring Viewing Card Status and Information Use the Card screens to display information about the system. Procedure To view general card information, time and date, and the system log: 1. Follow this menu selection sequence: Monitoring 2. Select the submenu option as shown in and press Enter.
  • Page 69 4. Monitoring Table 4-1. Monitoring – Card Options Card Info Screen B-A-A Displays card information entered on the Card Info configuration screen and internal to the card: Card Name – The name assigned to the card. Card Contact – Information about the person responsible for the card. Card Location –...

  • Page 70: Viewing Physical Ports Status

    4. Monitoring Viewing Physical Ports Status Use the Physical Ports screens to display information about physical ports. Procedure To view the active ports list and DSL statistics: 1. Follow this menu selection sequence: Monitoring Physical Ports (B-B) February 2003 8335-A2-GB20-70...
  • Page 71 2. The Physical Ports menu appears. Select the submenu option as shown in Table 4-2, Monitoring – Physical Table 4-2. Active List Screen Displays a list of the current status of all the active ports. Scroll through the ports by entering D for Down or U for Up, or enter a port number to have that port displayed at the top of the screen.
  • Page 72 4. Monitoring Table 4-2. DSL Link Performance Summary Screen – Model 8335 Shows performance statistics for the DSL link at the physical layer. Enter a port name (dsl1–dsl16) to see statistics for the current 15-minute period, previous 15-minute period, previous 1-hour period, and current day. Operating Speed –...
  • Page 73 4. Monitoring Table 4-2. Monitoring – Physical Ports (3 of 6) DSL Link Performance Summary Screen – Model 8365 B-B-D Shows performance statistics for the DSL link at the physical layer. Enter a port name (dsl1–dsl12) to see current statistics. CPE Vendor ID –...
  • Page 74 4. Monitoring Table 4-2. DSL Link Performance Summary Screen – Model 8385 Shows performance statistics for the DSL link at the physical layer. Enter a port name (dsl1–dsl24) to see current statistics. CPE Vendor ID – The manufacturer of the endpoint. Down Margin –...
  • Page 75 4. Monitoring Table 4-2. Monitoring – Physical Ports (5 of 6) DSL Error Stats Screen – Model 8355 B-B-F Displays errors encountered on a selected port during the current 15-minute period, the previous 15-minute period, the previous hour, and the current day. Enter a port name (dsl1–dsl24) to see current statistics.
  • Page 76 4. Monitoring Table 4-2. DSL Error Stats Screen – Model 8365 Displays errors encountered on a selected port during the current 15-minute period, the previous 15-minute period, the previous hour, and the current day. Enter a port name (dsl1–dsl12) to see current statistics. dn err secs, up err secs (Downstream and Upstream Errored Seconds) –...

  • Page 77: Monitoring Atm Activity

    Monitoring ATM Activity Use the ATM Switch screens to display read-only system information about ATM parameters, cross connections, and activity. Procedure To view the ATM Switch menu: 1. Follow this menu selection sequence: Monitoring 2. The ATM Switch menu appears. Select the submenu option as shown in Table 4-3, Monitoring –...
  • Page 78 4. Monitoring Table 4-3. ATM Cross Connect Screen Displays ATM cross connections. VPI – The VPI of this connection. VCI – The VCI of this connection. Profile Name – The traffic profile used for this connection. Status – The status of this connection. It is one of: Up –...
  • Page 79 Table 4-3. ATM Cross Connect Screen – Model 8365 Displays ATM cross connections. VPI – The VPI of this connection. VCI – The VCI of this connection. Dnstream Profile – The downstream traffic profile used for this connection. Upstream Profile – The upstream traffic profile used for this connection. Status –...
  • Page 80 4. Monitoring Table 4-3. ATM Traffic Profiles Screen – Models 8335, 8365, and 8385 Displays the characteristics of the default and custom ATM traffic profiles. To scroll to the previous or next group of profiles, type u (for Up) or d (for Down) in the Index field. Enter 0 to add a new profile.
  • Page 81 4. Monitoring Table 4-3. Monitoring – ATM Switch (5 of 7) ATM Traffic Profiles Screen – Model 8355 B-E-C Displays the characteristics of the default and custom ATM traffic profiles. To scroll to the previous or next group of profiles, type u (for Up) or d (for Down) in the Index field. Enter 0 to add a new profile.
  • Page 82 4. Monitoring Table 4-3. ATM Aggregate Statistics Screen Displays statistics for the selected interface. Interface Name – Select the name of the interface (dsl1:1 through dsl16:1 on the Model 8335, dsl1:1 through dsl12:1 on the Model 8365, or dsl1:1 through dsl24:1 on the Model 8355 and the Model 8385).
  • Page 83 Table 4-3. Unknown Cell Log Screen Displays records for up to 100 unknown cell events. Select an interface to position the list of events, or select an Action: N to return to Interface Name field, C to clear the entire unknown cell log (clears the log for all interfaces), U to scroll up one page towards newer entries, or D to scroll down one page towards older entries.

  • Page 84: Monitoring Sn Information

    4. Monitoring Monitoring SN Information Use the SN Information screens to display read-only system information about Service Node. Procedure To view SN information: 1. Follow this menu selection sequence: Monitoring 2. The Monitor SN menu appears. Select the submenu option as shown in Table 4-4, Monitoring –...
  • Page 85 Table 4-4. SN Information Screen Displays parameters selected for the SN as retrieved from the Paradyne Enterprise MIB and the endpoint. If the information cannot be obtained from the endpoint, the field displays N/A. Interface Name – Select the name of the interface (dsl1:1 through dsl16:1 on the Model 8335, dsl1:1 through dsl12:1 on the Model 8365, or dsl1:1 through dsl24:1 on the Model 8385).

  • Page 86: Front Panel Leds

    4. Monitoring Front Panel LEDs The following table describes the meaning and states of the LEDs on the front panel. Type SYSTEM ATM BUS DSL PORT 8335 ALT BANK ALT BANK ALT BANK ALT BANK 8365 9-16 13-24 13-24 9-16 1-12 1-12 8355/8385...

  • Page 87: Diagnostics

    Diagnostics Overview The Hotwire ATM Line Card provides the following diagnostic tools: Self-Test — Tests the hardware components of the card, the results of which can be displayed on the Selftest screen. Alarms — Displays the alarm conditions that have been detected. ATM Ping —...

  • Page 88: Self-Test

    5. Diagnostics Self-Test Use the Selftest screen to view the results of the last self-test performed when the card was powered on or reset. Procedure To view the results of the last self-test: 1. Follow this menu selection sequence: Diagnostics The Selftest screen appears.
  • Page 89 5. Diagnostics Table 5-1. Monitoring – Selftest Selftest Screen Displays the results of 90 0 9e res of 9extic of ed t3( of he 9(ee3)-02.9(os)1)1eni a 9ee3 e0.3(p).9(e re)d o 9pl 2 8335-A2-GB20-70 February 2003...

  • Page 90: Alarms

    5. Diagnostics Alarms Use the Card Alarms screen to determine if any alarm conditions have been detected. Procedure To view the alarms: 1. Follow this menu selection sequence: Diagnostics The Card Alarms screen appears. 2. Interpret the display as shown in Alarms (D-B) Table 5-2, Monitoring –...
  • Page 91 5. Diagnostics Table 5-2. Monitoring – Card Alarms (1 of 6) Card Alarms Screen – Model 8335 Displays alarms for the card and port levels. Columns on this screen represent port numbers (01–16). Major Alarms: Selftest – Shown as Pass or Fail. ATM Bus Failure –...
  • Page 92 5. Diagnostics Table 5-2. Card Alarms Screen – Model 8355 Displays alarms for the card and port levels. Columns on this screen represent port numbers (01– 24). If Next appears, press Enter to display the next 12 ports (13–24); if Previous appears, press Enter to display previous page of ports (01–12).
  • Page 93 5. Diagnostics Table 5-2. Monitoring – Card Alarms (3 of 6) Card Alarms Screen – Model 8355 (Continued) Minor Alarms: Config Error – If ALARM appears on this line, the card has detected a checksum error in the memory where the configuration is stored. Loss of Cell Delineation –...
  • Page 94 5. Diagnostics Table 5-2. Card Alarms Screen – Model 8365 Displays alarms for the card and port levels. Columns on this screen represent port numbers (01–12). Major Alarms: Selftest – Shown as Pass or Fail. ATM Bus Failure – If ALARM appears on this line, there has been a Loss Of Clock (LOC) because the line card is unable to communicate with the SCM.
  • Page 95 5. Diagnostics Table 5-2. Monitoring – Card Alarms (5 of 6) Card Alarms Screen – Model 8385 Displays alarms for the card and port levels. Columns on this screen represent port numbers (01– 24). If Next appears, press Enter to display the next 12 ports (13–24); if Previous appears, press Enter to display previous page of ports (01–12).
  • Page 96 5. Diagnostics Table 5-2. Card Alarms Screen – Model 8385 (Continued) Minor Alarms: Config Error – If ALARM appears on this line, the card has detected a checksum error in the memory where the configuration is stored. Loss of Cell Delineation – If a loss of cell delineation has been detected on the port, an A (for Alarm) appears in the column for that port.

  • Page 97: Atm Ping

    ATM Ping Use the ATM Ping screens to verify that the virtual circuit is connected. To access the ATM Ping menu, follow this menu selection sequence: Diagnostics The ATM Ping screen appears. Use the ATM Ping screen to initiate a test to verify that the virtual circuit is connected.
  • Page 98 5. Diagnostics Procedure To test a virtual circuit: 1. Select an interface (dsl1:1 through dsl16:1 on the Model 8335, dsl1:1 through dsl12:1 on the Model 8365, or dsl1:1 through dsl24:1 on the Model 8385). 2. Enter a VPI and VCI for the virtual circuit you wish to test, the type of test desired (end-to-end or segment), and the test direction (towards the endpoint or towards the network).

  • Page 99: Atm Ping Summary

    ATM Ping Summary Use the ATM Ping screen to display all ping tests active on the card. The screen is refreshed every 15 seconds. Procedure To test a virtual circuit: 1. Follow this menu selection sequence: Diagnostics The ATM Ping Summary screen appears if active ping(s) are running. 2.
  • Page 100 5. Diagnostics Table 5-4. ATM Ping Summary Screen Displays all of the ping tests that are active on the card. DSL Intf – The interface being tested (dsl1:1 through dsl16:1 on the Model 8335, dsl1:1 through dsl12:1 on the Model 8365, or dsl1:1 through dsl24:1 on the Model 8385). VPI –...

  • Page 101: Loopback Test (Model 8385 Only)

    Loopback Test (Model 8385 Only) A Loopback test can be initiated from the Model 8385 ATM SHDSL Line Card to any segment of the network, customer-side repeaters, or to the SHDSL transceiver on the remote terminal site. Procedure To initiate a loopback test: 1.
  • Page 102 5. Diagnostics 2. Select an interface (dsl1:1 through dsl24:1 on the Model 8385). 3. Enter the unit to be tested in the SHDSL network segment (STU-C, STU-R, or SRU1– SRU-8). Use the unit identifiers defined in Path. 4. Enter the side of the selected unit to be tested (Customer or Network) as shown in 5.
  • Page 103 Table 5-5. Loopback Test Screen – Model 8385 Displays the results of a loopback test. Port Name – Select the name of the port to be tested (dsl1:1 through dsl24:1 on the Model 8385). Unit ID – Enter the unit to be tested in the SHDSL span: STU-C for the central site SHDSL transceiver unit STU-R for the remote site SHDSL transceiver unit SRU-1 –...
  • Page 104 5. Diagnostics 5-18 February 2003 8335-A2-GB20-70...

  • Page 105: Maintenance Procedures

    Maintenance Procedures Overview This chapter provides instructions on how to perform miscellaneous maintenance procedures. These procedures may include: Clearing NVRAM Uploading and Downloading a Configuration Resetting the Card Downloading Code 8335-A2-GB20-70 on page 6-2 on page 6-3 on page 6-5 on page 6-6 February 2003...

  • Page 106: Clearing Nvram

    6. Maintenance Procedures Clearing NVRAM The NVRAM (Non-Volatile Random Access Memory) Clear screen allows you to restore default factory settings and reset the card. This disrupts any existing connections. To access the NVRAM Clear screen, follow this menu selection sequence: Configuration The NVRAM Clear screen appears.

  • Page 107: Uploading And Downloading A Configuration

    Uploading and Downloading a Configuration Your configuration options reside in a file in memory on the line card. This file may be saved by uploading it to a TFTP server, and a configuration file may be restored by downloading it from a TFTP server. Uploading the configuration file saves it for purposes of disaster recovery and duplication to other cards.

  • Page 108: Uploading A Configuration

    The file name may be a regular path name expression of directory names separated by a forward slash (/) ending with the file name (for example, /paradyne/83xx/chicago.cfg). The total path name length can be up to 128 characters. Depending on the operating system used for the TFTP server, it may be necessary to create the directories and file before uploading.

  • Page 109: Resetting The Card

    Resetting the Card The Card Reset screen allows you to reset the card and clear its statistics. This has the same effect as if the card were pulled from the GranDSLAM then replaced, and disrupts any existing connections. A power-on self-test occurs and the card retrains with its DSL endpoint.

  • Page 110: Downloading Code

    6. Maintenance Procedures Downloading Code February 2003 8335-A2-GB20-70...
  • Page 111 6. Maintenance Procedures The Download Code screen appears. Procedure To download a new code file: 1. In the Image File Name field, enter the pathname of the image to be 8335-A2-GB20-70 February 2003...
  • Page 112 6. Maintenance Procedures 4. After Completed successfully appears in the Transfer Status field, go to the Apply Download screen: Configuration 5. Select Yes to reset the unit and apply the new code image. Card Download Code Apply Download (A-A-F-B) February 2003 8335-A2-GB20-70...

  • Page 113: Configuration Menu

    Menus Configuration Menu Main A. Configuration B. Monitoring C. Applications N/A D. Diagnostics E. Exit Applies to Model 8385 Only Applies to Models 8335 and 8385 Only Applies to Models 8335, 8365, and 8385 Only 8335-A2-GB20-70 Configuration A. Card Card B.

  • Page 114: Monitoring Menu

    A. Menus Monitoring Menu Main A. Configuration B. Monitoring C. Applications N/A D. Diagnostics E. Exit Applies to Models 8365 and 8385 Only Applies to Models 8335 and 8385 Only Applies to Models 8335, 8365, and 8385 Only Monitoring A. Card Status Card Status B.

  • Page 115: Applications Menu

    Applications Menu The Application branch is not used on this product. Diagnostics Menu Main A. Configuration B. Monitoring C. Applications D. Diagnostics Applies to Model 8385 Only 8335-A2-GB20-70 Diagnostics A. Selftest B. Alarms C. ATM Ping ATM Ping D. Reserved N/A E.
  • Page 116 A. Menus February 2003 8335-A2-GB20-70...

  • Page 117: B Snmp Traps

    SNMP Traps Trap Managers SNMP traps are sent to trap managers whose addresses are entered on the SNMP Communities/Traps configuration screen of the MCP. See the Management Communications Controller (MCC) Card, IP Conservative, User’s Guide for information about management domain configuration. SNMP Traps Traps are configured via a Telnet or terminal session.
  • Page 118 B. SNMP Traps Table B-1. SNMP Traps (2 of 6) Event Description adslAtucPerfLprsThreshTrap Loss of Power 15-minute interval threshold reached. adslAtucPerfESsThreshTrap Errored second 15-minute interval threshold reached. adslAtucRateChangeTrap The ATUC’s transmit rate has changed (RADSL mode only). adslAtucPerfLolsThreshTrap Loss of Link 15-minute interval threshold reached.
  • Page 119 Table B-1. SNMP Traps (3 of 6) Event Description adslAtucUasLThreshTrap Unavailable seconds 15-minute threshold reached. atmfM4IfLcdAlarm Loss of Cell Delineation occurred on the Transmission Convergence adapter. atmfM4IfLosAlarm Loss of Signal (LOS) occurred on the physical path termination point. devAutoBackupFailEvent Automated backup of a device’s configuration to the MCC Flash File System (FFS) at scheduled time is prevented.
  • Page 120 B. SNMP Traps Table B-1. SNMP Traps (4 of 6) Event Description hdsl2ShdslPerfSESThresh The severely errored seconds threshold has been reached/exceeded for the HDSL2/SHDSL segment endpoint identified. hdsl2ShdslPerfCRCanomalies The CRC anomalies threshold has been Thresh reached/exceeded for the HDSL2/SHDSL segment endpoint identified. hdsl2ShdslPerfLOSWSThresh The LOWSW seconds threshold has been reached/exceeded for the...
  • Page 121 Table B-1. SNMP Traps (5 of 6) Event Description hdsl2ShdslpowerBackoff The bit setting for power backoff for this endpoint has changed. hdsl2ShdsldcContinuityFault The bit setting for the DC continuity fault for this endpoint has changed. hdsl2ShdslconfigInitFailure The bit setting for the config init failure for this endpoint has changed.
  • Page 122 B. SNMP Traps Table B-1. SNMP Traps (6 of 6) Event Description pdnAtmIfConfExtLineRateAlarm Configuration has changed so that the Clear previously invalid CAC contracts can now be guaranteed in the egress direction. xdslLinkUpDown Transitions The DSL link is in a fluctuating state. Variable Bindings IfIndex ifIndex...

  • Page 123: C Connector Pin Assignments

    Connector Pin Assignments Model 8820 GranDSLAM Telco Connector Pinouts Number 50 The Telco 50-pin connectors on the back of the GranDSLAM (numbered 1–18) provide the 2-wire loop interface from each DSL port to either the POTS splitter shelf or, if the loop is not being shared with POTS, then to the Main Distribution Frame (MDF).

  • Page 124: Model 8620 Grandslam Telco Connector Pinouts

    C. Connector Pin Assignments Model 8620 GranDSLAM Telco Connector Pinouts The three Telco 50-pin receptacles on the rear of the chassis (labeled for Slots 1, 2, 3) provide the 2-wire loop interface from each DSL port to either the POTS splitter card or, if the loop is not being shared with POTS, then to the Main Distribution Frame (MDF).

  • Page 125: Technical Specifications

    Technical Specifications Table D-1. ATM Line Card Technical Specifications (1 of 2) Specifications Size Weight Model 8335 Model 8355 Model 8365 Model 8385 Approvals Safety Certifications Power Model 8335-B1-000 Model 8355-B1-000 Model 8365-B1-000 Model 8385-B1-000 Physical Environment Operating temperature Storage temperature Relative humidity Shock and vibration * Technical specifications are subject to change without notice.
  • Page 126 D. Technical Specifications Table D-1. ATM Line Card Technical Specifications (2 of 2) Specifications Line Code Model 8335 Model 8355 Model 8365 Model 8385 DSL Line Rates Model 8335 Model 8355 Model 8365 Model 8385 * Technical specifications are subject to change without notice. Criteria* 2B1Q ReachDSL...
  • Page 127 Index Active Ports List screen, 4-5 Adaptive training maximum downstream speeds, 3-17 maximum speeds, 3-21 maximum upstream speeds, 3-17 minimum downstream speeds, 3-17 minimum upstream speeds, 3-17 Alarm Profile DSL Port Configuration screen, 3-14 Allowed Speeds DSL Port Configuration screen, 3-21 applications multiple protocols, 1-4 voice over DSL, 1-4...
  • Page 128 Index configuration, 3-1 example of network, 1-4 upload and download, 6-3 Configuration branch ATM Cross Connect, 3-28 ATM Parameters, 3-26 ATM Traffic Profiles, 3-32 Card Information, 3-2 Card Reset, 6-5 Clear Cross Connects, 3-37 Config Loader, 6-3 Control Interfaces, 3-24 Download Code, 6-6 DSL Port Configuration, 3-8, 3-24 NVRAM Clear, 6-2...
  • Page 129 Increasing Rate Threshold Card Alarms screen, 5-7 initialization failure, 5-6 trap, 3-15 initialization file, 3-11 interface name format, 2-3 Invalid Cell Count trap threshold, 3-26 kbps, conversion to cells per second, 3-34 keyboard, commands, 2-4 Latency DSL Port Configuration screen, 3-17 Line Code DSL Port Configuration screen, 3-16 line code revision number...
  • Page 130 Index overview ADSL, 1-1 card features, 1-2 device features, 1-2 Hotwire ATM Line Cards, 1-1 ReachDSL, 1-1 SDSL, 1-1 SHDSL, 1-1 user’s guide, v Partial Packet Discard displaying, 4-14–4-15 specifying, 3-35, 3-43 payload scrambler, 3-25, 4-5 displaying, 4-14 specifying, 3-35, 3-43 performance statistics ATM, 4-16 by VCC, 4-16...
  • Page 131 SNMP ATM trap thresholds, 3-26 DSL trap threshold, 3-8, 3-24 general management capabilities, 1-5 MIBs supported, 1-5 traps, B-1 SNR Margin trap threshold, 3-22 SNR Margin Threshold Card Alarms screen, 5-10 state DSL port, 3-24 statistics ATM, 4-16 DSL, 4-5–4-8 VCC performance, 4-16 status line, 2-3 Syslog screen, 4-3...
  • Page 132 Index IN-6 February 2003 8335-A2-GB20-70...

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