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Cabletron Systems T1 manual

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Table of contents for the manual

  • Page 1

    WPIM T1/DDS T1 DDS Title Page WPIM-T1/DDS User’ s Guide 9032750[...]

  • Page 2

    [...]

  • Page 3

    WPIM-T1/DDS User’ s Guide i NOTICE Cabletron Systems reserves the right to make changes in specifications and other information contained in this document without prior notice. The reader should in all cases consult Cabletron Systems to determine whether any such changes ha ve been made. The hardware, firmware, or software described in this man[...]

  • Page 4

    Notice ii WPIM-T1/DDS User’ s Guide INDUSTRY CANADA NOTICE This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications. Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les l[...]

  • Page 5

    Notice WPIM-T1/DDS User’ s Guide iii CABLETRON SYSTEMS, INC. PROGRAM LICENSE AGREEMENT IMPOR T ANT : Before utilizing this product, carefully read this License Agreement. This document is an agreement between you, the end user , and Cabletron Systems, Inc. (“Cabletron”) that sets forth your rights and obligations with respect to the Cabletron[...]

  • Page 6

    Notice iv WPIM-T1/DDS User’ s Guide UNITED STATES GOVERNMENT RESTRICTED RIGHTS The enclosed product (a) was de veloped solely at pri vate e xpense; (b) contains “restricted computer software” submitted with restricted rights in accordance with Section 52227-19 (a) through (d) of the Commercial Computer Software - Restricted Rights Clause and [...]

  • Page 7

    Notice WPIM-T1/DDS User’ s Guide v DECLARATION OF CONFORMITY Application of Council Directiv e(s): 89/336/EEC 73/23/EEC Manufacturer’ s Name: Cabletron Systems, Inc. Manufacturer’ s Address: 35 Industrial Way PO Box 5005 Rochester, NH 03867 European Representativ e Name: Mr. J. Solari European Representativ e Address: Cabletron Systems Limite[...]

  • Page 8

    Notice vi WPIM-T1/DDS User’ s Guide[...]

  • Page 9

    WPIM-T1/DDS User’ s Guide vii CONTENTS INTRODUCTION ...................................................................................... ix Using This Manual .......................................................................... ix Structure of This Guide................................................................... ix Related Manuals.[...]

  • Page 10

    Contents viii WPIM-T1/DDS User’ s Guide 3.3 Full T-1 Configuration Using PPP .............................................. 3-11 3.3.1 T1 Service Physical Configuration ................................ 3-12 3.3.2 T1 Interface Configuration ............................................. 3-13 3.4 Fractional T-1 Configuration Using PPP ..............[...]

  • Page 11

    WPIM-T1/DDS User’ s Guide ix INTR ODUCTION W elcome to the Cabletron Systems WPIM-T1/DDS User’s Guide. This manual provides hardw are information and explains the use of Local Management to control and manage the Cabletron Systems WPIM-T1/DDS. The WPIM-T1/DDS is installed in and provides connecti vity and functionality to the CSX400 and the HSI[...]

  • Page 12

    Introduction x WPIM-T1/DDS User’ s Guide Chapter 3 , Local Management f or T1 Service , describes ho w to use Local Management to set up T1 service with the WPIM-T1/DDS. Chapter 4 , Local Management f or DDS Service , describes ho w to use Local Management to set up DDS service with the WPIM-T1/DDS. Appendix A , Specifications , provides informa[...]

  • Page 13

    Introduction WPIM-T1/DDS User’ s Guide xi DOCUMENT CON VENTIONS The follo wing con ventions are used throughout this document: NO TE Note symbol. Calls the reader’ s attention to any item of inf ormation that may be of special impor tance. TIP Tip symbol. Conv eys helpful hints concerning procedures or actions. ! CA UTION Caution symbol. Contai[...]

  • Page 14

    Introduction xii WPIM-T1/DDS User’ s Guide GETTING HELP For additional support related to this de vice or document, contact Cabletron Systems: Before calling Cabletron Systems, have the following information ready: • Y our Cabletron Systems service contract number • A description of the failure • A description of any action(s) already tak e[...]

  • Page 15

    WPIM-T1/DDS User’ s Guide 1-1 CHAPTER 1 OVERVIEW This chapter describes the features of the WPIM-T1/DDS. It also briefly explains the W AN protocols supported by the WPIM-T1/DDS. Some steps for successful operation of this de vice are: • Install the WPIM-T1/DDS in a W ide Area Network host platform. Refer to Chapter 2 for direction on installa[...]

  • Page 16

    Chapter 1: Ov er view 1-2 WPIM-T1/DDS User’ s Guide 1.1 FIRMWARE REVISION This manual cov ers Firmware Re vision lev el 02.01.XX. Later re visions may be reflected in an updated manual. Please check carefully to verify the re vision lev el of your device, to ensure that this manual will meet your needs. 1.2 WPIM-T1/DDS FEATURES The WPIM-T1/DDS e[...]

  • Page 17

    W AN Protocols WPIM-T1/DDS User’ s Guide 1-3 1.3 W AN PR OTOCOLS The module in which the WPIM-T1/DDS is installed supports the follo wing W AN protocols (refer to the Release Notes included with the host MIM or standalone hub for a list of current protocols): • Point to Point Protocol (PPP) and as defined by RFC 1661 • Frame Relay as define[...]

  • Page 18

    Chapter 1: Overview 1-4 WPIM-T1/DDS User’ s Guide[...]

  • Page 19

    WPIM-T1/DDS User’ s Guide 2-1 CHAPTER 2 SETUP AND INSTALLATION This chapter details set up and installation of the WPIM-T1/DDS into a host platform. 2.1 INSTALLING THE WPIM-T1/DDS For additional support related to the WPIM-T1/DDS, refer to the host platform manual into which the WPIM-T1/DDS is being installed. Locate the guide by clicking on the [...]

  • Page 20

    Chapter 2: Setup and Installation 2-2 WPIM-T1/DDS User’ s Guide 2.1.2 Pre-Installation T o prepare the host platform for the WPIM-T1/DDS, proceed as follows: 1. Turn off and disconnect the host platform from the power source. 2. Mark all network cables attached to the host platform for ease of re-installation. 3. Disconnect all network cables att[...]

  • Page 21

    Installing the WPIM-T1/DDS WPIM-T1/DDS User’ s Guide 2-3 Figure 2-1 Installing the WPIM-T1/DDS 2.1.4 P ost-Installation 1. Reinstall the cover as applicable. 2. Refer to the host platform user’s guide to reinstall the network cables and refer to Appendix A for cabling information for the WPIM-T1/DDS. Do not connect the WAN cable until instructe[...]

  • Page 22

    Chapter 2: Setup and Installation 2-4 WPIM-T1/DDS User’ s Guide 2.2 LEDs The LEDs on the WPIM-T1/DDS indicate the service that the WPIM-T1/DDS is providing. (See Figure 2-2 .) If the T1 LED is lit, the WPIM-T1/DDS is operating in T1 mode. If the DDS LED is lit, the WPIM-T1/DDS is operating in DDS mode. Figure 2-2 LED Indicators The host platform [...]

  • Page 23

    Required Operations WPIM-T1/DDS User’ s Guide 2-5 This is done using Network T ools, or MIB Navigator , depending on the host platform. Refer to the host platform user’ s guide for information on ho w to navigate through the Local Management screens in order to access Network T ools. Follo w these steps to configure the WPIM-T1/DDS for T1 or D[...]

  • Page 24

    Chapter 2: Setup and Installation 2-6 WPIM-T1/DDS User’ s Guide 2.4 CONNECTING THE W AN CABLE TO THE WPIM-T1/DDS Before connecting any cabling to the WPIM-T1/DDS, the W AN configuration must be complete. Refer to the pre vious section for information ( Section 2.3.2 ) if the W AN configuration has not been completed. The RJ45 cable from the WPI[...]

  • Page 25

    WPIM-T1/DDS User’ s Guide 3-1 CHAPTER 3 LOCAL MANAGEMENT F OR T1 SERVICE This chapter explains ho w to configure the WPIM-T1/DDS through Local Management for T1 service. The W AN Physical Configuration scr een and the W AN Interface Configuration screen appear as Local Management menu selections when you install the WPIM-T1/DDS into a host mod[...]

  • Page 26

    Chapter 3: Local Management for T1 Ser vice 3-2 WPIM-T1/DDS User’ s Guide 3.1 THE W AN PHYSICAL CONFIGURATION SCREEN T o access the W AN Physical Configuration screen, use the arrow ke ys to highlight the WAN SETUP menu item, then press ENTER. The screen sho wn in Figure 3-1 displays. Figure 3-1 W AN Physical Configuration Screen NO TE When the[...]

  • Page 27

    The W AN Ph ysical Configuration Screen WPIM-T1/DDS User’ s Guide 3-3 3.1.1 W AN Ph ysical Configuration Screen Fields The follo wing sections describe W AN Physical Configuration screen fields and provide instructions for setting them. The W AN Physical Configuration screen lets you configure the WPIM or “Physical Interface. ” T o sele[...]

  • Page 28

    Chapter 3: Local Management for T1 Ser vice 3-4 WPIM-T1/DDS User’ s Guide SA VE (Command) Sav es the chosen configuration. WPIM X (T oggle) Enables the user to select the WPIM to be configured. Once it is selected, the user can enter the screens of the WPIM selected to modify the data. W AN INT CONFIG (Command) When this field is highlighted a[...]

  • Page 29

    The W AN Ph ysical Configuration Screen WPIM-T1/DDS User’ s Guide 3-5 T1 Tx Clock Sour ce (T oggle) Displays the T1 Transmit Clock Source. This field toggles between Loop-T iming (Extracted Line Data) and Local-Timing (Internal Clock). The default setting is Loop-T iming . T1 Line Buildout (Selectable) Displays the line coding for the physical [...]

  • Page 30

    Chapter 3: Local Management for T1 Ser vice 3-6 WPIM-T1/DDS User’ s Guide T imeslots can be utilized in any way chosen. The WPIM-T1/DDS in T1 mode supports T ime Division Multiple xing (TDM) allowing channelization of circuits (T imeslots) within the public network. For example, if the WPIM-T1/DDS has access to a full T1 (24 T imeslots), and the [...]

  • Page 31

    The W AN Interface Configuration Screen WPIM-T1/DDS User’ s Guide 3-7 Site #1 is using the full T1, so all the Timeslots must ha ve an Interface assignment. Site #2 and Site #3 use only a fraction of the T1, b ut the total quantity of T imeslots must match those of Site #1. Unused T imeslots recei ve an Interf ace number of 000. 3.2 THE W AN INT[...]

  • Page 32

    Chapter 3: Local Management for T1 Ser vice 3-8 WPIM-T1/DDS User’ s Guide 3.2.1 W AN Interface Configuration Screen Fields This section describes the W AN Interface Configuration screen fields. Interface Number (Modifiable) Displays the acti ve Interf ace Number . Used to configure the Interface Numbers that were assigned to the T imeslots o[...]

  • Page 33

    The W AN Interface Configuration Screen WPIM-T1/DDS User’ s Guide 3-9 DLCI DCP Stat (Read-Only) Displays the current negotiated status of compression. Comp Ratio (Read-Only) Displays the Compression Ratio, which is the ratio of uncompressed to compressed data. Circuit State (Selectab le) The field initially displays the state of the DLCI circui[...]

  • Page 34

    Chapter 3: Local Management for T1 Ser vice 3-10 WPIM-T1/DDS User’ s Guide CCP Enable (T oggle) T oggles between On and Off to enable or disable compression. CCP Status (Read-Only) Displays the status of compression. Comp Ratio (Read-Only) Displays the Compression Ratio, which is the ratio of uncompressed to compressed data. 3.2.1.3 Command and I[...]

  • Page 35

    Full T1 Configuration Using PPP WPIM-T1/DDS User’ s Guide 3-11 3.3 FULL T1 CONFIGURATION USING PPP This section provides step-by-step instructions for configuring the WPIM-T1/DDS to use a full T1 circuit in a PPP en vironment. This simplified example assumes the setup sho wn in Figure 3-6 using a CSX400 with a WPIM-T1/DDS installed at Site #1.[...]

  • Page 36

    Chapter 3: Local Management for T1 Ser vice 3-12 WPIM-T1/DDS User’ s Guide 3.3.1 T1 Service Physical Configuration Begin the T1 configuration by accessing the W AN Physical Configuration screen through Local Management ( Figure 3-1 ). Access the W AN Physical Configuration screen from the W AN SETUP menu item in the host platform. Proceed wit[...]

  • Page 37

    Full T1 Configuration Using PPP WPIM-T1/DDS User’ s Guide 3-13 7. Use the arrow keys to highlight T1 TX Clock Source . Press the SPACE bar to select Local (no clock source provided by telephone company) or Loop-Timing (clock source provided by telephone company), then press ENTER. 8. Use the arrow keys to highlight T1 Line Buildout (LBO). Press [...]

  • Page 38

    Chapter 3: Local Management for T1 Ser vice 3-14 WPIM-T1/DDS User’ s Guide 4. Use the arrow keys to highlight the SAVE command, then press ENTER. The message “Save Done!” appears and Local Management saves the changes to memory. The W AN configuration is complete. It takes up to 60 seconds for the W AN Interface to come out of standby and fo[...]

  • Page 39

    Fractional T1 Configuration Using PPP WPIM-T1/DDS User’ s Guide 3-15 The line configuration information sho wn in T able 3-2 must be supplied by the service provider . 3.4.1 T1 Physical Configuration Begin the WPIM-T1/DDS physical configuration by accessing the W AN Physical Configuration screen through Local Management ( Figure 3-1 ). Proce[...]

  • Page 40

    Chapter 3: Local Management for T1 Ser vice 3-16 WPIM-T1/DDS User’ s Guide The follo wing four steps are based on information supplied by the service provider . Consult the service pro vider for the correct settings. 5. Use the arrow keys to highlight T1 Line Coding . Use the SPACE bar to select B8ZS or AMI , then press ENTER. 6. Use the arrow ke[...]

  • Page 41

    Frame Relay Configuration WPIM-T1/DDS User’ s Guide 3-17 3.4.2 T1 Interface Configuration The W AN Interface Configuration screen is accessed through the W AN Physical Configuration screen. Access the W AN Interface Configuration screen by using the arro w ke ys to highlight the WAN INT CONFIG command and press ENTER. Refer back to Figure 3-[...]

  • Page 42

    Chapter 3: Local Management for T1 Ser vice 3-18 WPIM-T1/DDS User’ s Guide The line configuration information sho wn in T able 3-3 must be supplied by the service provider . 3.5.1 Frame Relay Ph ysical Configuration Begin the WPIM-T1/DDS physical configuration by accessing the W AN Physical Configuration screen through Local Management ( Figu[...]

  • Page 43

    Frame Relay Configuration WPIM-T1/DDS User’ s Guide 3-19 3. Insert the interface number (refer to NOTE below) into the timeslot being used. Type the number, press ENTER, then exit this field by using the arrow keys. The cursor automatically moves to the T1 Line Coding field. The next four steps are based on information supplied by the service pr[...]

  • Page 44

    Chapter 3: Local Management for T1 Ser vice 3-20 WPIM-T1/DDS User’ s Guide 3.5.2 Frame Relay Interface Configuration Access the W AN Interface Configuration screen through the W AN Physical Configuration screen, by using the arrow keys to highlight the WAN INT CONFIG command, then press ENTER. Proceed with the follo wing steps to configure th[...]

  • Page 45

    Frame Relay Configuration WPIM-T1/DDS User’ s Guide 3-21 The W AN configuration is complete. Communications between the WPIM-T1/DDS and the service provider’ s switch tak es approximately one or two minutes to complete. A status of Inactiv e displays on a DLCI per DLCI basis by default until both ends of the DLCI are configured correctly . O[...]

  • Page 46

    Chapter 3: Local Management for T1 Ser vice 3-22 WPIM-T1/DDS User’ s Guide[...]

  • Page 47

    WPIM-T1/DDS User’ s Guide 4-1 CHAPTER 4 LOCAL MANAGEMENT F OR DDS SERVICE This chapter explains ho w to configure the WPIM-T1/DDS through Local Management. The W AN Physical Configuration screen and the W AN Interface Configuration screen display as Local Management menu selections after the WPIM-T1/DDS is installed into a host platform. Refer[...]

  • Page 48

    Chapter 4: Local Management for DDS Service 4-2 WPIM-T1/DDS User’ s Guide 4.1 THE W AN PHYSICAL CONFIGURATION SCREEN T o access the W AN Physical Configuration screen in Local Management, use the arro w ke ys to highlight the W AN SETUP menu item, then press ENTER. The screen sho wn in Figure 4-1 displays, with the WPIM-T1/DDS in DDS mode. Figur[...]

  • Page 49

    The W AN Ph ysical Configuration Screen WPIM-T1/DDS User’ s Guide 4-3 T o select the WPIM-T1/DDS you wish to configure, proceed as follows: 1. Use the arrow keys to highlight the WPIM X command field at the bottom of the screen. 2. Use the SPACE bar to select the appropriate WPIM, then press ENTER. The WAN Configuration screen automatically dis[...]

  • Page 50

    Chapter 4: Local Management for DDS Service 4-4 WPIM-T1/DDS User’ s Guide REMO TE SETUP (Command) Not used for the WPIM-T1/DDS. RETURN (Command) Returns user to the pre vious screen. 4.1.2 WPIM Line Configuration Fields The configuration fields displayed on the W AN Physical Configuration screen sho wn in Figure 4-1 are specific to the DDS m[...]

  • Page 51

    W AN Interface Configuration Screen WPIM-T1/DDS User’ s Guide 4-5 4.2 W AN INTERFACE CONFIGURATION SCREEN This section describes the features of the W AN Interface Configuration screen. Access the screen by using the arro w ke ys to highlight the W AN INT CONFIG command field at the bottom of the W AN Physical Configuration screen, then press[...]

  • Page 52

    Chapter 4: Local Management for DDS Service 4-6 WPIM-T1/DDS User’ s Guide ProtMgrIface (Modifiab le) Interface number used for the Protocol Manager chosen. Active Protocol (Read-Only) Displays the acti ve OSI layer protocol chosen for the WPIM-T1/DDS. There is one set of parameters displayed for FR, and one set for PPP . Refer to Section 4.2.1.1[...]

  • Page 53

    W AN Interface Configuration Screen WPIM-T1/DDS User’ s Guide 4-7 4.2.1.2 PPP as the Protocol Manager Figure 4-3 W AN Interface Configuration Screen (PPP) Refer to Figure 4-3 for the follo wing parameters displayed for PPP . PPP MRU (Modifiab le) Displays the modifiable Maximum Recei ve Units that PPP can handle. ECP Enable (T oggle) T oggles[...]

  • Page 54

    Chapter 4: Local Management for DDS Service 4-8 WPIM-T1/DDS User’ s Guide 4.2.1.3 Command and Interface T able Fields SA VE (Command) Sav es the configuration changes. PORTS: [1-32] (Command) Interface table displays the range of circuits sho wn in the command field. Use the SP A CE bar and either the BA CKSP A CE or DELETE ke y to step through[...]

  • Page 55

    DDS Service Configuration WPIM-T1/DDS User’ s Guide 4-9 4.3 DDS SERVICE CONFIGURATION This section provides step-by-step instructions for connecting the WPIM-T1/DDS to a Digital Data Service circuit in a PPP or Frame Relay en vironment. This example assumes the setup sho wn in Figure 4-4 using two CSX400s with WPIM-T1/DDS modules installed. Figu[...]

  • Page 56

    Chapter 4: Local Management for DDS Service 4-10 WPIM-T1/DDS User’ s Guide 2. Use the arrow keys to highlight MgrType , and choose the Protocol Manager from PPP , FR PtoMP , FR PtoP , or HDLC using the space bar to toggle the selections. 3. Use the arrow keys to highlight DDS Line Mode . Press the SPACE bar to set the DDS Line Mode to DDS-PRI or [...]

  • Page 57

    DDS Service Configuration WPIM-T1/DDS User’ s Guide 4-11 2. If Frame Relay was selected, use the arro w ke ys to highlight FR LMI . Press the SP A CE bar to select ANSI_94 , NO LMI , T1.617-D , or Q.933-A , then press ENTER. If NO LMI was selected, complete the following: • Use the arro w ke ys to highlight DLCI Address . This field can be se[...]

  • Page 58

    Chapter 4: Local Management for DDS Service 4-12 WPIM-T1/DDS User’ s Guide[...]

  • Page 59

    WPIM-T1/DDS User’ s Guide A-1 APPENDIX A SPECIFICATIONS This appendix provides operating specifications for the Cabletron Systems WPIM-T1/DDS. Cabletron Systems reserves the right to change these specifications at any time without notice. A.1 PHYSICAL PR OPERTIES A.2 EN VIR ONMENTAL REQUIREMENTS A.3 REGULATOR Y COMPLIANCE This equipment meets t[...]

  • Page 60

    Appendix A: Specifications A-2 WPIM-T1/DDS User’ s Guide A.4 T1 INTERFACE CABLING This appendix provides the Cabletron Systems part number and connector information for the Interface Cables used in both the T1 and DDS modes of the WPIM-T1/DDS. T able A-1 lists Cabletron Systems part numbers for the interface cables for T1 mode. A standard 20-foo[...]

  • Page 61

    T1 Interface Cabling WPIM-T1/DDS User’ s Guide A-3 Table A-3 T1 RJ48 Connector Pin Assignments Pin Signal 1 Receive Ring 2 Receive Tip 3 Not Used 4 T ransmit Ring 5 T ransmit Tip 6 Not Used 7 Shield Ground 8 Shield Ground Table A-4 T1 RJ48 DTE Pin Assignments Pin Signal 1 Receive Ring 2 Receive Tip 3 Not Used 4 T ransmit Ring 5 T ransmit Tip 6 No[...]

  • Page 62

    Appendix A: Specifications A-4 WPIM-T1/DDS User’ s Guide A.5 DDS P ORT ASSIGNMENT The DDS mode of the WPIM-T1/DDS features the RJ45 port to enable any Cabletron Systems product supporting the WPIM architecture to connect directly to a single Digital Data Service (DDS) circuit. The pinout information for the DDS mode of the port is sho wn in T ab[...]

  • Page 63

    WPIM-T1/DDS User’ s Guide B-1 APPENDIX B FCC Par t 68 - USER’ S INFORMATION The follo wing instructions are provided to ensure compliance with the Federal Communications Commission (FCC) Rules, Part 68. 1. This device must only be connected to the ISDN Basic Rate network behind an FCC Part 68 registered channel service unit. Direct connection i[...]

  • Page 64

    Appendix B: FCC Part 68 - User’ s Inf ormation B-2 WPIM-T1/DDS User’ s Guide 5. Under the FCC Rules, no customer is authorized to repair this equipment. This restriction applies regardless of whether the equipment is in or out of warranty. 6. If the telephone company alters their equipment in a manner that will affect use of this device, they m[...]

  • Page 65

    FCC P art 68 - User’ s Information WPIM-T1/DDS User’ s Guide B-3 AFFIDAVIT FOR THE CONNECTION OF CUSTOMER EQUIPMENT TO 1.544 MBPS AND/OR SUBRATE DIGITAL SERVICES For the w ork to be performed in the certified territory of T elco’ s name: State of: Country of: I , , o f (Name of Authorized Representative) (Customer Name) , (Customer’ s Addr[...]

  • Page 66

    Appendix B: FCC Part 68 - User’ s Inf ormation B-4 WPIM-T1/DDS User’ s Guide I attest that the operator(s) maintainer(s) of the digital CPE responsible for the establishment, maintenance and adjustment of the encoded analog content and billing information has (hav e) been trained to perform these functions by successfully completing one of the [...]