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Paradyne Hotwire 8335 User Manual

Atm line cards
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®
Hotwire

ATM Line Cards

Models 8335, 8355, 8365, 8375, and 8385
User's Guide
Document No. 8335-A2-GB20-A0
March 2005

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Summary of Contents for Paradyne Hotwire 8335

  • Page 1: Atm Line Cards

    ® Hotwire ATM Line Cards Models 8335, 8355, 8365, 8375, and 8385 User’s Guide Document No. 8335-A2-GB20-A0 March 2005...
  • Page 2 All other products or services mentioned herein are the trademarks, service marks, registered trademarks, or registered service marks of their respective owners. Regulatory and Safety Information Refer to the appropriate Broadband Loop Carrier (BLC) installation guide for all regulatory notices and safety information. March 2005 8335-A2-GB20-A0...

  • Page 3: Table Of Contents

    Entering the Time and Date ....... . . 8335-A2-GB20-A0 March 2005...
  • Page 4 Entering Service Node Management Configuration Information (Models 8335 and 8385) ....... 3-46 4 Monitoring What to Monitor .
  • Page 5 Model 8820 BLC Telco Connector Pinouts ..... Model 8620 BLC Telco Connector Pinouts ..... C Technical Specifications Index 8335-A2-GB20-A0 March 2005 Contents...
  • Page 6 Contents March 2005 8335-A2-GB20-A0...

  • 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 Model 8335, 8355, 8365, 8375, and 8385 ATM Line Cards, and is intended for installers and operators. Document Summary Section...

  • Page 8: Product-Related Documents

    Hotwire Management Communications Controller (MCC) Card, IP Conservative, User’s Guide Hotwire Shelf Concentration Module (SCM) Card User’s Guide Hotwire ATM Line Cards, Models 8335, 8355, 8365, 8375, and 8385, Installation Instructions 8620 Broadband Loop Carrier Installation Guide 8820 Broadband Loop Carrier Installation Guide...

  • Page 9: About The Atm Line Cards

    Carrier (BLC) and used to transport ATM cells at high speeds over a single twisted-pair connection. Model 8335 supports Symmetric Digital Subscriber Line (SDSL). It can be set to AutoBaud to the highest rate the loop can support, or to use a fixed line rate from 144 to 2320 kbps.

  • Page 10: Atm Line Card Features

    The cards’ DSL features include: High speeds and multiple line codes: — Model 8335 supports data rates up to 2320 kbps upstream and downstream using 2B1Q line code. — Model 8355 supports data rates up to 2176 kbps upstream or downstream using ReachDSL line code.

  • Page 11: Atm Features

    — Total cells received — Total cells transmitted — Total cells dropped — Loss of cell delineation events — Cells with corrected Header Error Control (HEC; Model 8335 only) — Cells with uncorrectable HEC Endpoint Support Features The cards’ endpoint support features include: Third-party endpoint support.

  • Page 12: Network Configurations

    Endpoint with Voice Interfaces shows a configuration in which the endpoints include a router to provide Hotwire ATM Line Card ATM Cells GranDSLAM Router Endpoint March 2005 Customer Premises Integrated ATM Cells Access Device (IAD) 00-16682 Customer Premises Router 00-16681-01 8335-A2-GB20-A0...

  • Page 13: Snmp Management Capabilities

    — MaxVciVpi-MIB Table — IF-MIB Table — ATM VPL Statistics Table SNMP Trap Support The ATM Line Cards support SNMP traps as shown in 8335-A2-GB20-A0 1. About the ATM Line Cards ® or any industry-standard SNMP manager. Appendix A, SNMP March 2005 Traps.
  • Page 14 1. About the ATM Line Cards March 2005 8335-A2-GB20-A0...

  • Page 15: Menus And Screens

    You can then press the A key to select the Card Status menu item, and subsequently the Card Info menu item. Some menu items not active for this product are displayed as placeholders in the menu lists so that letter navigation keys are the same for all related products. 8335-A2-GB20-A0 March 2005...

  • Page 16: Components Of A Hotwire Screen

    If a field has predefined permitted values, you need only type enough of a value to distinguish it from other permitted values. For example, if the Behavior field has a value of Fixed or AutoBaud, you need only type f or a, respectively, and press Enter, to select a value. March 2005 8335-A2-GB20-A0...

  • Page 17: Naming Conventions For Ports And Interfaces

    Currently the interface number is limited to 1. For example: dsl12:1. 8335-A2-GB20-A0 Slot 02: 8335: Card Status: _ _ _ Wan Status: U Slot 02: 8335: D D D D D D D D D D...

  • Page 18: General Navigation Keys

    Pop-Up Menu Navigation Keys Definition Scrolls up one page. Scrolls down one page. Moves cursor up one menu item. Moves cursor down one menu item. Exits pop-up menu without accepting selected entry. Accepts selected entry and exits pop-up menu. March 2005 8335-A2-GB20-A0...

  • Page 19: User Login Screen (Mcp)

    If you forget your password, contact your Technical Service Center. Have the serial number of the MCP card available, and the service representative will provide you with a password. After entering your login ID and password, the system displays the Hotwire Chassis Main Menu. 8335-A2-GB20-A0 March 2005 2. Menus and Screens...

  • Page 20: Quick Card Select Screen

    1. From the Hotwire Chassis Main Menu, select A for Quick Card Select. 2. At the Goto: prompt, type the slot number of the desired card and press Enter. The appropriate menu appears. Hotwire Management Communications Controller for more information about the March 2005 8335-A2-GB20-A0...
  • Page 21 Table 2-3. Column Heading Slot Card Type Status UpLinks Links 8335-A2-GB20-A0 Quick Card Select Screen Display Description <slot number> Slot number of card in chassis. <model number> Model number of card. <card type(ports)> Card type followed, if appropriate, by the number of ports it supports.

  • Page 22: Exiting From The System

    (on the MCP) or ten minutes (on the line card) of inactivity. You will need to log back in to continue your work. To log back in, press Enter to display the User Login screen and log in. March 2005 8335-A2-GB20-A0...

  • Page 23: Configuration

    These procedures may include: Entering Card Information Setting Spectrum Management (Models 8355, 8375, and 8385) Configuring the DSL Ports Configuring the ATM Physical Layer (Models 8335, 8365, and 8385) page 3-28 Configuring ATM Parameters Configuring ATM Cross Connections...

  • Page 24: 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→Card→Card Info (A-A-A) The Card Information screen appears. March 2005 8335-A2-GB20-A0...
  • Page 25 Card Name Card Contact Card Location ATM Segment Location 2. Save the changes as prompted. 8335-A2-GB20-A0 Enter . . . Up to 16 alphanumeric characters to identify the card (Default = blank). Up to 32 alphanumeric characters to identify the person or organization responsible for the card (Default = blank).

  • Page 26: Entering The Time And Date

    DSL Port Configuration screen (menu sequence A-B-B). See Configuration – Model 8355 Model 8385 in Chapter 4, Monitoring. Refer to the on page 3-11 or on page 3-24 for more information. March 2005 Viewing Card Status and Hotwire Management DSL Port DSL Port Configuration – 8335-A2-GB20-A0...
  • 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 or Model 8375, the following Spectrum Management screen appears. 8335-A2-GB20-A0 March 2005...
  • Page 28 Access Network Spectrum standard requirements. The selection allows for an acceptable level of crosstalk from multiple technologies in the loop plant as defined by these standards (Default = Disable.). Enable – Enables Spectrum Management support. Disable – Disables Spectrum Management support. March 2005 8335-A2-GB20-A0...

  • Page 29: Other Functions Of The Card Menu

    Other Functions of the Card Menu Chapter 6, Maintenance functions of the Configuration→Card menu, such as NVRAM Clear and Card Reset. 8335-A2-GB20-A0 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

    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→Physical Ports→DSL Ports (A-B-B) DSL Port Configuration – Model 8335 For the Model 8335, the following DSL Port Configuration screen appears. March 2005 8335-A2-GB20-A0...
  • 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 Link Down Count is set to Disable, no Link Down trap is ever sent. Enable or Disable to enable/disable link up/down traps (Default = Enable). Enable – Enables link up/down traps. Disable – Disables link up/down traps. March 2005 8335-A2-GB20-A0...

  • Page 33: Dsl Port Configuration - Model 8355

    Reset – To enable the port and cause the DSL line to retrain. Copy – To copy a DSL port configuation (see Configurations 2. Select the Port Name of the port to be configured or reset (dsl1 through dsl24). 8335-A2-GB20-A0 Copy Model 8375 DSL Port on page 3-23). March 2005 3. Configuration...
  • Page 34 Transmission Unit – Remote Site (ATU-R). The range may be limited according to local guidelines when Spectrum Management is set to Enable on the Spectrum Management screen (menu selection A-A-G): +12dB – -14dB in 1 dB increments (Default = +12dB) March 2005 8335-A2-GB20-A0...
  • Page 35 Maximum Tx Rate ATU-C/ATU-R Minimum Tx Rate ATU-C/ATU-R 8335-A2-GB20-A0 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 15-minute period, an SNMP trap is sent. If set to Disable or 0, no Unavailable Seconds trap is ever sent. If set to 1, a trap is sent after each Unavailable Seconds event. March 2005 8335-A2-GB20-A0...
  • Page 37 3. Enter the name of the destination port for the configuration information (dsl1 through dsl24) in the Copy To field. 4. Enter yes at the Save Changes? prompt to copy. 8335-A2-GB20-A0 Enter . . . A number from 0 to 900, or a D for Disable (Default = Disable).

  • Page 38: Dsl Port Configuration - Model 8365

    G.dmt. G.Lite – The line code is G.lite (ITU 992.2). The endpoint must be set to G.lite. ANSI – The line code is ANSI T1.413, Issue 2. The endpoint must be set to ANSI. March 2005 8335-A2-GB20-A0...
  • Page 39 Maximum Upstream Speed Minimum Upstream Speed Target Margin 8335-A2-GB20-A0 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. Interleaved – The data stream uses the interleaved path between the line card and the endpoint.
  • Page 40 15-minute period, an SNMP trap is sent. If set to Disable or 0, no Link Down trap is ever sent. If set to 1, a trap is sent for each Link Down Count event. March 2005 that the and in 8335-A2-GB20-A0...

  • Page 41: Dsl Port Configuration - Model 8375

    Copy – To copy a DSL port configuation (see Configurations 2. Select the Port Name of the port to be configured or reset (dsl1 through dsl24). 8335-A2-GB20-A0 Enter . . . Enable or Disable to enable/disable link up/down traps (Default = Enable).
  • Page 42 This option is available only if Spectrum Management is set to Enable on the Spectrum Management screen (menu selection A-A-G), and if relative loop length is specified in the device’s factory initialization file. Short Medium Long March 2005 8335-A2-GB20-A0...
  • Page 43 Line Profile Maximum Tx Rate ATU-C/ATU-R Minimum Tx Rate ATU-C/ATU-R 8335-A2-GB20-A0 Enter . . . The maximum transmission power settings for the ADSL Transmission Unit – Central Office (ATU-C) and ADSL Transmission Unit – Remote Site (ATU-R). The range may...
  • Page 44 15-minute period, an SNMP trap is sent. If set to Disable or 0, no Unavailable Seconds trap is ever sent. If set to 1, a trap is sent after each Unavailable Seconds event. March 2005 8335-A2-GB20-A0...
  • Page 45 3. Enter the name of the destination port for the configuration information (dsl1 through dsl24) in the Copy To field. 4. Enter yes at the Save Changes? prompt to copy. 8335-A2-GB20-A0 Enter . . . A number from 0 to 900, or a D for Disable (Default = Disable).

  • Page 46: Dsl Port Configuration - Model 8385

    2. Select the Port Name of the port to be configured or reset (dsl1 through dsl24). 3. For Edit mode, position the cursor in the field you wish to modify. Type the value you want and press Enter. 3-24 March 2005 8335-A2-GB20-A0...
  • Page 47 Estimated Working Length Line Length Allowed Speeds Behavior 8335-A2-GB20-A0 Enter . . . Enabled or Disabled. This option appears only if Spectrum Management is set to Enable and Region is set to Annex A on the Spectrum Management screen (menu selection A-A-G). It is the estimated length of the line in kilofeet, or NoLoad for non-loaded loops.
  • Page 48 15-minute period, an SNMP trap is sent. If set to Disable or 0, no CRC Anomalies trap is ever sent. If set to 1, a trap is sent after each CRC anomaly event. March 2005 8335-A2-GB20-A0...
  • Page 49 Link Down Count Link Up/Down Trap Remote Management 4. Save the changes as prompted. 8335-A2-GB20-A0 Enter . . . A number from 0 to 15 (Default = 0). If the Signal-to-Noise (SNR) ratio (in dB) reaches or drops below the selected value, an SNMP trap is sent.

  • Page 50: 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→Physical Ports→ATM PHY Layer (A-B-C)
  • Page 51 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).

  • Page 52: Configuring Atm Parameters

    Set ATM parameters using the ATM Parameters screen. To access the ATM Parameters screen, follow this menu selection sequence: Configuration→ATM Switch→ATM Parameters (A-E-A) For the Models 8335, 8365, 8375, and 8385, the following ATM Parameters screen appears: 3-30 March 2005...
  • Page 53 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, 8375, and 8385). 2. Position the cursor in the field you wish to modify. Type the value you want and press Enter.

  • Page 54: 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→ATM Switch→ATM Cross Connect (A-E-B) For the Model 8335, the following ATM Cross Connect screen appears: 3-32 March 2005 8335-A2-GB20-A0...
  • Page 55 For the Model 8355 and Model 8375, 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: 3-33 8335-A2-GB20-A0 March 2005...
  • Page 56 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, 8375, and Model 8385). 2. Select the Index number of the VC (Virtual Channel) you wish to modify, or 0 to add a new VC.
  • Page 57 Slot Number (01–18 for the 8820 BLC, 01–03 for the 8620 BLC) Connection Type (S for Standard or C for Custom) Port Number (01–16 on the Model 8335, 01–12 on the Model 8365, or 01–24 on the Model 8355, 8375, or 8385) A system-assigned 3-digit sequence number.

  • Page 58: Configuring Atm Traffic Profiles

    To access the ATM Profiles screen, follow this menu selection sequence: Configuration→ATM Switch→ATM Traffic Prof (A-E-C) For the Models 8335, 8365, 8375, and 8385, the following ATM Traffic Profiles screen appears: 3-36...
  • Page 59 There is no PCR (Peak Cell Rate) associated with the profile, since there is no policing. IP MGT (Models 8335 and 8385 only): This profile is for a management path to the endpoint that is used by the Network Access Provider to manage the endpoint.
  • Page 60 3. Configuration VOICE (Models 8335, 8365, 8375, 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 61 2. Position the cursor in the field you wish to modify. Type the value you want and press Enter. For . . . Profile Name Class POL (Models 8335, 8365, and 8385 only) PCR (Models 8335, 8365, and 8385 only) 8335-A2-GB20-A0 Enter .
  • Page 62 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. 3-40 Enter . . . The Cell Delay Variation Tolerance, in tenths of microseconds.

  • Page 63: Clearing Cross Connections

    To clear cross connects: 1. Select the interface to be cleared (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, 8375, and Model 8385). 2. Select Yes and press Enter.

  • Page 64: 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→ATM Switch→Rate Shaping (A-E-E) The Rate Shaping Configuration screen appears.

  • Page 65: Entering Service Node Configuration Information (Models 8335, 8365, 8375, 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→SN Configuration→SN Config (A-F-A) For the Model 8335, the following SN Configuration screen appears. 8335-A2-GB20-A0 March 2005 3. Configuration...
  • Page 66 3. Configuration For the Model 8365 or 8375, the following SN Configuration screen appears. For the Model 8385, the following SN Configuration screen appears. 3-44 March 2005 8335-A2-GB20-A0...
  • Page 67 To enter SN Configuration screen information: 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 8385). 2. Position the cursor in the field on the top half of the screen that you wish to modify.

  • Page 68: Entering Service Node Management Configuration Information (Models 8335 And 8385)

    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→SN Config→Config SN Mgt (A-F-B)
  • Page 69 8335-A2-GB20-A0 Enter . . . Select the interface to be configured (dsl1:1 through dsl16:1 on the Model 8335 or dsl1:1 through dsl24:1 on the Model 8385). The IP address that the DSL provider will use to manage the SN. Duplicate endpoint/management IP addresses are not allowed.
  • Page 70 3. Configuration 3-48 March 2005 8335-A2-GB20-A0...

  • Page 71: Monitoring

    ATM connection status. Monitoring SN Information — View system information about the Service Node. Viewing the — Check ATM bus and DSL port activity. 8335-A2-GB20-A0 on page 4-2 on page 4-4 on page 4-11 on page 4-18...

  • Page 72: Viewing Card Status And Information

    To view general card information, time and date, and the system log: 1. Follow this menu selection sequence: Monitoring→Card (B-A) 2. Select the submenu option as shown in and press Enter. Table 4-1, Monitoring – Card March 2005 Options, 8335-A2-GB20-A0...
  • Page 73 Select an Action to display a different group of up to 17 system log entries: Newest, Oldest, Up, or Down. Each system log entry is displayed on a single line. For example: MON NOV 26 14:47:48 MON NOV 26 14:52:48 8335-A2-GB20-A0 Monitoring – Card Options Download completed System started March 2005 4.

  • Page 74: 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) March 2005 8335-A2-GB20-A0...
  • Page 75 Num – Number of the port. Name – Name of the port (dsl1 through dsl16 on the Model 8335, dsl1 through dsl12 on the Model 8365, and dsl1 through dsl24 on the Model 8355, 8375, or 8385).
  • Page 76 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.
  • Page 77 Signal to Noise Ratio calculated at startup. Relative Capacity – The operating speed relative to the attainable speed expressed as a percentage for the downstream and upstream data paths. 8335-A2-GB20-A0 March 2005...
  • Page 78 Relative Capacity – The operating speed relative to the attainable speed expressed as a percentage for the downstream and upstream data paths. Number of Repeaters in Loop – The sum of the number of repeaters in the loop (1– 8). Monitoring – Physical Ports (4 of 6) March 2005 B-B-D 8335-A2-GB20-A0...
  • Page 79 ATU-R Loss of Power Seconds – A count of the endpoint LOP failures detected at the line card (ATU-C). A LOP is defined as the receipt of 4 out of 6 dying-gasp messages from the endpoint. Current Interval Counter – How much time has elapsed in the current 15-minute interval. 8335-A2-GB20-A0 March 2005...
  • Page 80 Link Down Count – The number of times the link has gone down. Current Interval Counter – How much time has elapsed in the current 15-minute interval. 4-10 Monitoring – Physical Ports (6 of 6) March 2005 B-B-F B-B-F 8335-A2-GB20-A0...

  • Page 81: Monitoring Atm Activity

    2. The ATM Switch menu appears. Select the submenu option as shown in Table 4-3, Monitoring – ATM Table 4-3. ATM Parameters Screen − Models 8335, 8365, 8375, and 8385 Displays parameters selected for ATM. rt-VBR and nrt-VBR CAC Percent Bandwidth Utilization – The values represent the amount of oversubscription the Connection Admission Control algorithm allows for the class of service.
  • Page 82 4. Monitoring Table 4-3. ATM Cross Connect Screen − Models 8335 and 8385 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.
  • Page 83 Total Connections For This Interface – The number of connections defined to the ATM uplink for this interface. Available Connections – Shows how many more connections may be defined on this line card (maximum 250 per card). 8335-A2-GB20-A0 Monitoring – ATM Switch (3 of 7) March 2005 4. Monitoring...
  • Page 84 4. Monitoring Table 4-3. ATM Traffic Profiles Screen – Models 8335, 8365, 8375, 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 85 Total Profiles – Displays how many profiles have been defined (used to determine the range of indexes available for display). Table 3-2, Conversion Guidelines in Chapter 3, Configuration, for information about converting cells per second to kbps. 4-15 8335-A2-GB20-A0 March 2005...
  • Page 86 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, 8375 and 8385).
  • Page 87 D to scroll down one page towards older entries. 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, 8375, and 8385).

  • Page 88: Monitoring Sn Information

    Procedure To view SN information: 1. Follow this menu selection sequence: Monitoring→SN Information (B-F) 2. The Monitor SN menu appears. Select the submenu option as shown in Table 4-4, Monitoring – SN 4-18 Information, and press Enter. March 2005 8335-A2-GB20-A0...
  • Page 89 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 8375 or 8385). Name – Name assigned to the endpoint.

  • Page 90: 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...

  • Page 91: Diagnostics

    A summary of all active ping tests is also available. Loopback Test (Model 8385 Only) — Performs Loopback test on the SHDSL span of the network for Model 8385 cards. 8335-A2-GB20-A0 on page 5-2 on page 5-4 on page 5-11...

  • Page 92: Self-Test

    Procedure To view the results of the last self-test: 1. Follow this menu selection sequence: Diagnostics→Selftest (D-A) The Selftest screen appears. 2. Interpret the display as shown in Table 5-1, Monitoring – March 2005 Selftest. 8335-A2-GB20-A0...
  • Page 93 AAL5 SAR – Verifies that the Segmentation And Reassembly circuit is operational. DSL – DSL port loopback test results. A result code is shown for each port: P for Pass, F for Fail, N for Not Available, or D for Disabled. 8335-A2-GB20-A0 March 2005...

  • Page 94: 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→Alarms (D-B) The Card Alarms screen appears. 2. Interpret the display as shown in Table 5-2, Monitoring – Card March 2005 Alarms. 8335-A2-GB20-A0...
  • Page 95 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.
  • Page 96 ATM bus (the chassis is not an 8620 or 8820 BLC), or the SCM card has been removed from the chassis. (Continued on next page) Monitoring – Card Alarms (2 of 6) March 2005 8335-A2-GB20-A0...
  • Page 97 Unavailable Seconds Threshold – The number of Unavailable Seconds has exceeded the user-defined threshold. Increasing Rate Threshold – The current rate is ≥ the previous rate plus the user-defined threshold. Decreasing Rate Threshold – The current rate is ≤ the previous rate plus the user-defined threshold. 8335-A2-GB20-A0 March 2005...
  • Page 98 Severely Errored Seconds – The number of Severely Errored Seconds has exceeded the user-defined threshold. Unavailable Seconds – The number of Unavailable Seconds has exceeded the user-defined threshold. SN Loss of Power – The endpoint has lost power. Monitoring – Card Alarms (4 of 6) March 2005 8335-A2-GB20-A0...
  • Page 99 ATM bus (the chassis is not an 8620 or 8820 BLC), or the SCM card has been removed from the chassis. DSL Port Selftest Failure – DSL port self-test results. A result code is shown for each port: P for Pass or F for Fail. (Continued on next page) 8335-A2-GB20-A0 March 2005...
  • Page 100 SN Loss of Power – The endpoint has lost power. CAC Exceeded – The DSL line rate has dropped below the traffic contract. The traffic contract has exceeded the available bandwidth making the contract invalid. 5-10 Monitoring – Card Alarms (6 of 6) March 2005 8335-A2-GB20-A0...

  • Page 101: Atm Ping

    The card sends cells to the remote end of the virtual channel connection (the endpoint or ATM network), which returns them. The estimated round trip time is then displayed. The screen is refreshed every 15 seconds. 8335-A2-GB20-A0 March 2005 5. Diagnostics...
  • Page 102 Interface name – Select the interface to be 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 8375 or 8385). VPI – Enter the VPI of the VC to be tested.

  • Page 103: Atm Ping Summary

    2. Type U (for Up) or D (for Down) in the Index field to scroll to the previous or next group of ping tests. 3. Interpret the display as shown in 8335-A2-GB20-A0 Table 5-4, Diagnostics – ATM Ping March 2005 5.
  • Page 104 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 8375 or 8385).

  • Page 105: Loopback Test (Model 8385 Only)

    SHDSL transceiver on the remote terminal site. Procedure To initiate a loopback test: 1. Follow this menu selection sequence: Diagnostics→Line Loopback (D-F) The Loopback Test screen appears. 8335-A2-GB20-A0 March 2005 5. Diagnostics 5-15...
  • Page 106 7. Enter End if you want to end the test before the duration has expired. 8. Interpret the display as shown in Figure 5-1. 5-16 Figure 5-1, SHDSL Data Path. Table 5-5, Diagnostics – Loopback SHDSL Data Path March 2005 Figure 5-1, SHDSL Data Test. 8335-A2-GB20-A0...
  • Page 107 Total Tests Active – Displays the number of tests active on the SHDSL span. No of Repeaters in Loop – Displays the number of repeaters (SRUs) in the loop under test. 8335-A2-GB20-A0 Diagnostics – Loopback Test March 2005 5. Diagnostics...
  • Page 108 5. Diagnostics 5-18 March 2005 8335-A2-GB20-A0...

  • Page 109: Maintenance Procedures

    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-A0 on page 6-2 on page 6-3 on page 6-5 on page 6-6 March 2005...

  • Page 110: Clearing Nvram

    This disrupts any existing connections. To access the NVRAM Clear screen, follow this menu selection sequence: Configuration→Card→NVRAM Clear (A-A-C) The NVRAM Clear screen appears. Select Yes to clear NVRAM, restore factory default configuration options, and reset the card. March 2005 8335-A2-GB20-A0...

  • Page 111: Uploading And Downloading A Configuration

    Both procedures are performed using the Configuration Loader screen. To access the Configuration Loader screen, follow this menu selection sequence: Configuration→Card→NVRAM Cfg Loader (A-A-D) The NVRAM Cfg Loader screen appears. 8335-A2-GB20-A0 6. Maintenance Procedures March 2005...

  • Page 112: Uploading A Configuration

    Bytes Sent – The number of bytes sent to the server. Bytes Received – The number of bytes received from the server. Transfer Status – The status returned by the TFTP server. See your TFTP program documentation for more information. March 2005 8335-A2-GB20-A0...

  • Page 113: Resetting The Card

    A power-on self-test occurs and the card retrains with its DSL endpoint. To access the Card Reset screen, follow this menu selection sequence: Configuration→Card→Card Reset (A-A-E) The Card Reset screen appears. Select Yes to reset the card. 8335-A2-GB20-A0 6. Maintenance Procedures March 2005...

  • Page 114: Downloading Code

    Endpoint firmware is not automatically upgraded. For more information on automatic download, see the Hotwire Management Communications Controller (MCC) Card, IP Conservative, User’s To access the Download Code screen, follow this menu selection sequence: Configuration→Card→Download Code→Download Code (A-A-F-A) Guide. March 2005 8335-A2-GB20-A0...
  • Page 115 — Bytes Sent – Displays the number of bytes sent to the server. — Bytes Received – Displays the number of bytes received from the server. — Transfer Status – Displays the status returned by the TFTP server. See your TFTP program documentation for more information. 8335-A2-GB20-A0 6. Maintenance Procedures March 2005...
  • Page 116 6. Maintenance Procedures 4. After Completed successfully appears in the Transfer Status field, go to the Apply Download screen: Configuration→Card→Download Code→Apply Download (A-A-F-B) 5. Select Yes to reset the unit and apply the new code image. March 2005 8335-A2-GB20-A0...

  • Page 117: Trap Managers

    Loss of Framing 15-minute interval threshold reached. adslAtucPerfLossThreshTrap Loss of Signal 15-minute interval threshold reached. 8335-A2-GB20-A0 Traps, shows the traps supported on the ATM Line Cards. Variable Bindings None ifIndex (RFC 2863) ifAdminStatus (RFC 2863) ifOperStatus (RFC 2863)
  • Page 118 (RFC 2863) adslAtucCurrStatus ifIndex (RFC 2863) adslAturPerfCurr15MinESs adslAturThresh15MinESs ifIndex (RFC 2863) adslAturPerfCurr15MinLoss adslAturThresh15MinLoss ifIndex (RFC 2863) adslAturPerfCurr15MinLprs adslAturThresh15MinLprs ifIndex (RFC 2863) adslAturPerfCurr15MinESs adslAturThresh15MinESs ifIndex (RFC 2863) adslAtucChanCurrTxRate adslAtucChanPrevTxRate ifIndex (RFC 2863) adslAtucPerfCurr15MinFailed FastR ifIndex (RFC 2863) adslAtucPerfCurr15MinSesL March 2005 8335-A2-GB20-A0...
  • Page 119 The SNR margin threshold has been reached/exceeded for the HDSL2/SHDSL segment endpoint identified. hdsl2ShdslPerfESThresh The errored seconds threshold has been reached/exceeded for the HDSL2/SHDSL segment endpoint identified. 8335-A2-GB20-A0 Variable Bindings ifIndex (RFC 2863) adslAtucPerfCurr15MinUasL ifIndex ifOperStatus atmfM4TrapAlarmSeverity. entPhysicalIndex entPhysicalIndex...
  • Page 120 HDSL2/SHDSL segment. Variable Bindings IfIndex hdsl2ShdslInvIndex hdsl2ShdslEndpointSide hdsl2ShdslEndpointWirePair hdsl2ShdslEndpointCurr15MinSES hdsl2ShdslEndpointThreshSES IfIndex hdsl2ShdslInvIndex hdsl2ShdslEndpointSide hdsl2ShdslEndpointWirePair hdsl2ShdslEndpointCurr15MinCRC anomalies hdsl2ShdslEndpointThreshCRC anomalies IfIndex hdsl2ShdslInvIndex hdsl2ShdslEndpointSide hdsl2ShdslEndpointWirePair hdsl2ShdslEndpointCurr15Min LOSWS hdsl2ShdslEndpointThreshLOSWS IfIndex hdsl2ShdslInvIndex hdsl2ShdslEndpointSide hdsl2ShdslEndpointWirePair hdsl2ShdslEndpointCurr15MinUAS hdsl2ShdslEndpointThreshUAS IfIndex hdsl2ShdslSpanConfNumRepeaters IfIndex hdsl2ShdslInvIndex hdsl2ShdslEndpointSide hdsl2ShdslMaintLoopbackConfig March 2005 8335-A2-GB20-A0...
  • Page 121 Avail cross connect cannot be satisfied by the ATM switch. pdnAtmIfConfExtLineRateAlarm Configuration has changed so that the previously valid CAC contracts can no longer be guaranteed in the egress direction. 8335-A2-GB20-A0 Variable Bindings IfIndex hdsl2ShdslInvIndex hdsl2ShdslEndpointSide hdsl2ShdslEndpointWirePair hdsl2ShdslEndpointCurrStatus IfIndex hdsl2ShdslInvIndex...
  • Page 122 Table A-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 March 2005 8335-A2-GB20-A0...

  • Page 123: Model 8820 Blc Telco Connector Pinouts

    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). The following table lists the pin assignments for each of these interfaces. Port 8335-A2-GB20-A0 Number 1 00-16714 Pins...

  • Page 124: Model 8620 Blc Telco Connector Pinouts

    11, 36 Port 24 12, 37 Port 25 13, 38 March 2005 CONN PINS (Tip, Ring) 14, 39 15, 40 16, 41 17, 42 18, 43 19, 44 20, 45 21, 46 22, 47 23, 48 24, 49 Not used 8335-A2-GB20-A0...

  • Page 125: Technical Specifications

    Technical Specifications Table C-1. ATM Line Card Technical Specifications (1 of 2) Specifications Size Weight Model 8335 Model 8355 Model 8365 Model 8375 Model 8385 Approvals Safety Certifications Power Model 8335-B1-000 Model 8355-B1-000 Model 8365-B1-000 Model 8375-B1-000 Model 8385-B1-000 * Technical specifications are subject to change without notice.
  • Page 126 C. Technical Specifications Table C-1. ATM Line Card Technical Specifications (2 of 2) Specifications Physical Environment Models 8335, 8355, 8365, 8385: Operating temperature Storage temperature Relative humidity Shock and vibration Model 8375: Operating temperature Storage temperature Relative humidity Shock and vibration...
  • Page 127 3-29, 4-5 setting parameters, 3-30 Traffic Profiles screen, 3-36 Unknown Cell Log screen, 4-17 attainable line rate displaying, 4-6–4-8 attenuation, 4-6–4-8 8335-A2-GB20-A0 AutoBaud enabling/disabling, 3-8, 3-28 maximum speed, 3-8, 3-10, 3-28 minimum margin, 3-10 target margin, 3-10 bandwidth utilization, 3-31...
  • Page 128 DSL line rate 2B1Q, 3-10 displaying, 4-6–4-8 DMT, G.lite, ANSI, 3-17, 3-26 DSL Link Perf screen, 4-5–4-8 IN-2 DSL link performance summary Model 8335, 4-6 Model 8355, 4-6 Model 8365, 4-7 Model 8375, 4-6 Model 8385, 4-8 DSL port behavior, 3-8, 3-28...
  • Page 129 Loss of Clock, 5-5 Loss of Frame Card Alarms screen, 5-7 Loss of Power Card Alarms screen, 5-7 8335-A2-GB20-A0 Loss of Power Seconds trap threshold, 3-15, 3-23 Loss of Signal Card Alarms screen, 5-5, 5-7–5-8, 5-10 Loss of Signal Quality...
  • Page 130 Card Alarms screen, 5-8, 5-10 SN management, 4-19 Interface, 3-47 IP address, 3-47 subnet mask, 3-47 VCI, 3-47 VPI, 3-47 SNMP ATM trap thresholds, 3-30 DSL trap threshold, 3-8, 3-28 general management capabilities, 1-5 MIBs supported, 1-5 traps, A-1 March 2005 8335-A2-GB20-A0...
  • Page 131 3-39 default, 3-37 displaying, 4-12–4-15, 4-19 training behavior 2B1Q, 3-10 DMT and G.lite, 3-17 SHDSL, 3-25 8335-A2-GB20-A0 transmit power, 4-6 traps ATM trap thresholds, 3-30 DSL trap threshold, 3-8, 3-28 SNMP, A-1 Unavailable Seconds Card Alarms screen, 5-8, 5-10...
  • Page 132 Index IN-6 March 2005 8335-A2-GB20-A0...

This manual is also suitable for:

Hotwire 8355Hotwire 8365Hotwire 8375Hotwire 8385

Table of Contents