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Cabletron Systems WPIM T1 User Manual
Summary of WPIM T1
Page 1
Wpim t1/dds t1 dds title page wpim-t1/dds user’s guide 9032750
Page 3: Notice
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 have been made. The hardware,...
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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...
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Notice wpim-t1/dds user’s guide iii cabletron systems, inc. Program license agreement important: 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 ob...
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Notice iv wpim-t1/dds user’s guide united states government restricted rights the enclosed product (a) was developed solely at private expense; (b) contains “restricted computer software” submitted with restricted rights in accordance with section 52227-19 (a) through (d) of the commercial computer ...
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Notice wpim-t1/dds user’s guide v declaration of conformity application of council directive(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 representative name: mr. J. Solari european representa...
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Notice vi wpim-t1/dds user’s guide.
Page 9: Contents
Wpim-t1/dds user’s guide vii contents introduction ......................................................................................Ix using this manual..........................................................................Ix structure of this guide..............................................
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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...
Page 11: Introduction
Wpim-t1/dds user’s guide ix introduction welcome to the cabletron systems wpim-t1/dds user’s guide. This manual provides hardware 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 connectivity an...
Page 12: Specifications
Introduction x wpim-t1/dds user’s guide chapter 3 , local management for t1 service , describes how to use local management to set up t1 service with the wpim-t1/dds. Chapter 4 , local management for dds service , describes how to use local management to set up dds service with the wpim-t1/dds. Appe...
Page 13: Document Conventions
Introduction wpim-t1/dds user’s guide xi document conventions the following conventions are used throughout this document: note note symbol. Calls the reader’s attention to any item of information that may be of special importance. Tip tip symbol. Conveys helpful hints concerning procedures or actio...
Page 14: Getting Help
Introduction xii wpim-t1/dds user’s guide getting help for additional support related to this device or document, contact cabletron systems: before calling cabletron systems, have the following information ready: • your cabletron systems service contract number • a description of the failure • a des...
Page 15: Chapter 1
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 wan protocols supported by the wpim-t1/dds. Some steps for successful operation of this device are: • install the wpim-t1/dds in a wide area network host platform. Ref...
Page 16: 1.1
Chapter 1: overview 1-2 wpim-t1/dds user’s guide 1.1 firmware revision this manual covers firmware revision level 02.01.Xx. Later revisions may be reflected in an updated manual. Please check carefully to verify the revision level of your device, to ensure that this manual will meet your needs. 1.2 ...
Page 17: 1.3
Wan protocols wpim-t1/dds user’s guide 1-3 1.3 wan protocols the module in which the wpim-t1/dds is installed supports the following wan 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...
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Chapter 1: overview 1-4 wpim-t1/dds user’s guide.
Page 19: Chapter 2
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 ...
Page 20: 2.1.2
Chapter 2: setup and installation 2-2 wpim-t1/dds user’s guide 2.1.2 pre-installation to 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-inst...
Page 21: 2.1.4
Installing the wpim-t1/dds wpim-t1/dds user’s guide 2-3 figure 2-1 installing the wpim-t1/dds 2.1.4 post-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. ...
Page 22: 2.2
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 mod...
Page 23: 2.3.2
Required operations wpim-t1/dds user’s guide 2-5 this is done using network tools, or mib navigator, depending on the host platform. Refer to the host platform user’s guide for information on how to navigate through the local management screens in order to access network tools. Follow these steps to...
Page 24: 2.4
Chapter 2: setup and installation 2-6 wpim-t1/dds user’s guide 2.4 connecting the wan cable to the wpim-t1/dds before connecting any cabling to the wpim-t1/dds, the wan configuration must be complete. Refer to the previous section for information ( section 2.3.2 ) if the wan configuration has not be...
Page 25: Chapter 3
Wpim-t1/dds user’s guide 3-1 chapter 3 local management for t1 service this chapter explains how to configure the wpim-t1/dds through local management for t1 service. The wan physical configuration screen and the wan interface configuration screen appear as local management menu selections when you ...
Page 26: 3.1
Chapter 3: local management for t1 service 3-2 wpim-t1/dds user’s guide 3.1 the wan physical configuration screen to access the wan physical configuration screen, use the arrow keys to highlight the wan setup menu item, then press enter. The screen shown in figure 3-1 displays. Figure 3-1 wan physic...
Page 27: 3.1.1
The wan physical configuration screen wpim-t1/dds user’s guide 3-3 3.1.1 wan physical configuration screen fields the following sections describe wan physical configuration screen fields and provide instructions for setting them. The wan physical configuration screen lets you configure the wpim or “...
Page 28: 3.1.2
Chapter 3: local management for t1 service 3-4 wpim-t1/dds user’s guide save (command) saves the chosen configuration. Wpim x (toggle) 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. Wan int config (co...
Page 29: •
The wan physical configuration screen wpim-t1/dds user’s guide 3-5 t1 tx clock source (toggle) displays the t1 transmit clock source. This field toggles between loop-timing (extracted line data) and local-timing (internal clock). The default setting is loop-timing. T1 line buildout (selectable) disp...
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Chapter 3: local management for t1 service 3-6 wpim-t1/dds user’s guide timeslots can be utilized in any way chosen. The wpim-t1/dds in t1 mode supports time division multiplexing (tdm) allowing channelization of circuits (timeslots) within the public network. For example, if the wpim-t1/dds has acc...
Page 31: 3.2
The wan interface configuration screen wpim-t1/dds user’s guide 3-7 site #1 is using the full t1, so all the timeslots must have an interface assignment. Site #2 and site #3 use only a fraction of the t1, but the total quantity of timeslots must match those of site #1. Unused timeslots receive an in...
Page 32: 3.2.1
Chapter 3: local management for t1 service 3-8 wpim-t1/dds user’s guide 3.2.1 wan interface configuration screen fields this section describes the wan interface configuration screen fields. Interface number (modifiable) displays the active interface number. Used to configure the interface numbers th...
Page 33: 3.2.1.2
The wan 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 (selectable) the field init...
Page 34: 3.2.1.3
Chapter 3: local management for t1 service 3-10 wpim-t1/dds user’s guide ccp enable (toggle) toggles 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 uncompress...
Page 35: 3.3
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 environment. This simplified example assumes the setup shown in figure 3-6 using a csx40...
Page 36: 3.3.1
Chapter 3: local management for t1 service 3-12 wpim-t1/dds user’s guide 3.3.1 t1 service physical configuration begin the t1 configuration by accessing the wan physical configuration screen through local management ( figure 3-1 ). Access the wan physical configuration screen from the wan setup menu...
Page 37: 10.
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 key...
Page 38: 3.4
Chapter 3: local management for t1 service 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 wan configuration is complete. It takes up to 60 seconds for the wan ...
Page 39: 3.4.1
Fractional t1 configuration using ppp wpim-t1/dds user’s guide 3-15 the line configuration information shown in table 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 wan physical configuration screen through ...
Page 40: 10.
Chapter 3: local management for t1 service 3-16 wpim-t1/dds user’s guide the following four steps are based on information supplied by the service provider. Consult the service provider for the correct settings. 5. Use the arrow keys to highlight t1 line coding. Use the space bar to select b8zs or a...
Page 41: 3.4.2
Frame relay configuration wpim-t1/dds user’s guide 3-17 3.4.2 t1 interface configuration the wan interface configuration screen is accessed through the wan physical configuration screen. Access the wan interface configuration screen by using the arrow keys to highlight the wan int config command and...
Page 42: 3.5.1
Chapter 3: local management for t1 service 3-18 wpim-t1/dds user’s guide the line configuration information shown in table 3-3 must be supplied by the service provider. 3.5.1 frame relay physical configuration begin the wpim-t1/dds physical configuration by accessing the wan physical configuration s...
Page 43: Coding Field.
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 ba...
Page 44: 3.5.2
Chapter 3: local management for t1 service 3-20 wpim-t1/dds user’s guide 3.5.2 frame relay interface configuration access the wan interface configuration screen through the wan physical configuration screen, by using the arrow keys to highlight the wan int config command, then press enter. Proceed w...
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Frame relay configuration wpim-t1/dds user’s guide 3-21 the wan configuration is complete. Communications between the wpim-t1/dds and the service provider’s switch takes approximately one or two minutes to complete. A status of inactive displays on a dlci per dlci basis by default until both ends of...
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Chapter 3: local management for t1 service 3-22 wpim-t1/dds user’s guide.
Page 47: Chapter 4
Wpim-t1/dds user’s guide 4-1 chapter 4 local management for dds service this chapter explains how to configure the wpim-t1/dds through local management. The wan physical configuration screen and the wan interface configuration screen display as local management menu selections after the wpim-t1/dds ...
Page 48: 4.1
Chapter 4: local management for dds service 4-2 wpim-t1/dds user’s guide 4.1 the wan physical configuration screen to access the wan physical configuration screen in local management, use the arrow keys to highlight the wan setup menu item, then press enter. The screen shown in figure 4-1 displays, ...
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The wan physical configuration screen wpim-t1/dds user’s guide 4-3 to 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 ...
Page 50: 4.1.2
Chapter 4: local management for dds service 4-4 wpim-t1/dds user’s guide remote setup (command) not used for the wpim-t1/dds. Return (command) returns user to the previous screen. 4.1.2 wpim line configuration fields the configuration fields displayed on the wan physical configuration screen shown i...
Page 51: 4.2
Wan interface configuration screen wpim-t1/dds user’s guide 4-5 4.2 wan interface configuration screen this section describes the features of the wan interface configuration screen. Access the screen by using the arrow keys to highlight the wan int config command field at the bottom of the wan physi...
Page 52: 4.2.1.1
Chapter 4: local management for dds service 4-6 wpim-t1/dds user’s guide protmgriface (modifiable) interface number used for the protocol manager chosen. Active protocol (read-only) displays the active osi layer protocol chosen for the wpim-t1/dds. There is one set of parameters displayed for fr, an...
Page 53: 4.2.1.2
Wan interface configuration screen wpim-t1/dds user’s guide 4-7 4.2.1.2 ppp as the protocol manager figure 4-3 wan interface configuration screen (ppp) refer to figure 4-3 for the following parameters displayed for ppp. Ppp mru (modifiable) displays the modifiable maximum receive units that ppp can ...
Page 54: 4.2.1.3
Chapter 4: local management for dds service 4-8 wpim-t1/dds user’s guide 4.2.1.3 command and interface table fields save (command) saves the configuration changes. Ports: [1-32] (command) interface table displays the range of circuits shown in the command field. Use the space bar and either the back...
Page 55: 4.3
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 environment. This example assumes the setup shown in figure 4-4 using two csx4...
Page 56: 4.3.2
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 b...
Page 57: Q.933-A, Then Press Enter.
Dds service configuration wpim-t1/dds user’s guide 4-11 2. If frame relay was selected, use the arrow keys to highlight fr lmi. Press the space 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 arrow keys to highlight dlc...
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Chapter 4: local management for dds service 4-12 wpim-t1/dds user’s guide.
Page 59: Appendix A
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 properties a.2 environmental requirements a.3 reg...
Page 60: A.4
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. Table a-1 lists cabletron systems part numbers for the in...
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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 transmit ring 5 transmit 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 n...
Page 62: A.5
Appendix a: specifications a-4 wpim-t1/dds user’s guide a.5 dds port 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 f...
Page 63: Appendix B
Wpim-t1/dds user’s guide b-1 appendix b fcc part 68 - user’s information the following 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...
Page 64
Appendix b: fcc part 68 - user’s information 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 ...
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Fcc part 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 work to be performed in the certified territory of telco’s name: state of: country of: i, , of (name of authorized representative) (c...
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Appendix b: fcc part 68 - user’s information 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 (have) been trained to perform these functi...