Page 2
BRIM, EMM-E6, MicroMMAC and NBR-620 are registered trademarks and WPIM is a trademark of Cabletron Systems, Inc. All other product names mentioned in this manual may be trademarks or registered trademarks of their respective companies. Printed On Recycled Paper WPIM-SY LOCAL MANAGEMENT GUIDE...
Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques de la class A prescrites dans le Règlement sur le brouillage radioélectrique édicté par le ministère des Communications du Canada. WPIM-SY LOCAL MANAGEMENT GUIDE...
APPLICABLE LAW. laws and in the state and federal courts of New Hampshire. You accept the personal jurisdiction and venue of the New Hampshire courts. WPIM-SY LOCAL MANAGEMENT GUIDE VCCI NOTICE This License Agreement shall be interpreted and governed under the...
(c) (1) (ii) of the Rights in Technical Data and Computer Software clause at 252.227- 7013. Cabletron Systems, Inc., 35 Industrial Way, Rochester, New Hampshire 03867. Except as may be specifically provided by Cabletron in WPIM-SY LOCAL MANAGEMENT GUIDE...
Cabletron Systems Wide Area Network (WAN) modules such as the BRIM-W6. Before using this manual you must: • Install the WPIM-SY in a Wide Area Network module. Refer to the appropriate manual (i.e., the BRIM-W6 User’s Guide) for installation and troubleshooting procedures. •...
CHAPTER 1: INTRODUCTION The following list briefly explains each chapter of the WPIM-SY manual: Chapter 1, Introduction, outlines the contents of this manual, describes WPIM-SY features, lists specifications, and concludes with a list of related manuals. Chapter 2, Local Management, describes how to use Local Management to setup the WPIM-SY.
Page 9
MIB Support Refer to the Release Notes included with the host MIM or standalone hub for a list of all MIBs supported by the WPIM-SY. For information about how to extract and compile individual MIBs, contact Cabletron Systems Technical Support (see Getting Help).
GR-1089-CORE EMC and Electrical Safety Generic Criteria for It is the responsibility of the person who sells the system to which the WPIM-SY will be a part to ensure that the total WARNING system meets allowed limits of conducted and radiated emissions.
1.5 GETTING HELP If you need additional support related to the WPIM-SY, or if you have any questions, comments, or suggestions concerning this manual, contact Cabletron Systems Technical Support: By phone...
Read Sections 2.1 and 2.2 to gain an understanding of the WPIM-SY Local Management screens. Sections 2.3 through 2.5 provide examples for setting up the WPIM-SY in a PPP (LEX or BNCP) or Frame Relay environment. Navigate through the WPIM Local Management Screens by using the following keyboard commands: SPACEBAR to toggle between selections in a field.
WPIM or “Physical Interface.” Cabletron offers a variety of WPIMs. The following Physical Configuration screen examples show the WPIM-SY and the WPIM-T1. Select the WPIM you wish to configure by using the arrow keys to highlight the WPIM command field at the bottom of the screen.
The configuration fields displayed on the Physical Configuration screen shown in Figure 2-1 vary depending on the type of WPIM. The examples in this Guide cover the WPIM-SY. Each Cabletron WPIM has a Local Management Guide that provides specific configuration guidelines.
Page 15
Displays the source of the Clear To Send (CTS) signal. The CTS signal is an input to the WPIM-SY. The WPIM-SY can either use or ignore the CTS signal. You can toggle the selections between Yes and No. The Yes...
Interface Number Displays active Interface Numbers. Use this field to configure the Interface Numbers you assigned to the Timeslots on the WAN Physical Configuration screen. WPIM-SY LOCAL MANAGEMENT GUIDE LOCAL MANAGEMENT Cabletron Revision 00.00.00 WAN INTERFACE CONFIGURATION PT# IF# DLCI STATE...
Page 17
This field displays NO LMI Q.933-A or T1.617-D. Set this field to T1.617-D. The NO LMI setting is for specialized applications in which no Frame Relay Link Management is available or required. values 0-15 and 1008-1022 are reserved DLCI addresses. WPIM-SY LOCAL MANAGEMENT GUIDE...
Page 18
Displays the status of the application port. If the active protocol is Frame Relay, this field displays the status as Active, Inactive, or Invalid (no LMI). If the active protocol is PPP, this field displays UP (active) or DOWN (inactive). WPIM-SY LOCAL MANAGEMENT GUIDE...
2.3 PPP CONFIGURATION This section provides step-by-step instructions for connecting the WPIM-SY to a DDS (Digital Data System) circuit in a PPP environment. This example assumes the setup shown in Figure 2-3 using two MicroMMAC hubs with WPIM-SY modules installed in each BRIM-W6.
2.3.1 WPIM-SY Physical Configuration Begin the WPIM-SY configuration by accessing the WAN Configuration screen through Local Management (Figure 2-1). Access the WAN Physical Configuration screen from the Feature Selection screen that first appears when you enter Local Management. Use the arrow keys to highlight the WAN Configuration option, then press ENTER.
Interface Number field, then press ENTER. In this example, the Physical Configuration screen shown in Figure 2-1 uses Interface 002 for the WPIM-SY WAN connection. 2. Use the arrow keys to highlight Line Coding. Press the SPACEBAR to select None, then press ENTER.
2.4 LEX CONFIGURATION This section provides step-by-step instructions for connecting the WPIM-SY to a DDS (Digital Data System) circuit in a LEX environment. The line configuration information shown in Table 2-1, “Telco Configuration Information,” on page 8 must be supplied by the service provider.
Interface Number field, then press ENTER. In this example, the Physical Configuration screen shown in Figure 2-1 uses Interface 002 for the WPIM-SY WAN connection. 2. Use the arrow keys to highlight Line Coding. Press the SPACEBAR to select None, then press ENTER.
WAN Interface to come out of standby and for communications to begin. 2.5 FRAME RELAY CONFIGURATION This section provides instructions for connecting the WPIM-SY to a DDS (Digital Data System) circuit in a Frame Relay environment. This example assumes the setup shown in Figure 2-4 using two MicroMMAC hubs with WPIM-SY modules installed in each BRIM-W6.
CHAPTER 2: LOCAL MANAGEMENT 2.5.1 WPIM-SY Physical Configuration Begin the WPIM-SY configuration by accessing the WAN Configuration screen through Local Management (Figure 2-1). Access the WAN Physical Configuration screen from the Feature Selection screen that first appears when you enter Local Management. Use the arrow keys to highlight the WAN Configuration option, then press ENTER.
The WAN configuration is complete. Communications between the WPIM-SY and the service provider’s switch takes approximately 1 to 2 minutes to begin. A status of Inactive appears until both ends of the PVC (Permanent Virtual Circuit) are configured. Once both end devices have negotiated link management with the switches, the status field reads...
This section provides connector information and pinouts for EIA-449, V35, EIA-232, X.21, EIA-530, EIA-530 ALT A, EIA-530A, and EIA-530A ALT A. Table A-1 lists part numbers for the interface cables for the WPIM-SY. Table A-1. Cabletron Interface Cables Interface Type RS449 V.35...
Receive Timing A Receive Timing B G 17 Terminal Timing A Terminal Timing B Incoming Call Test Mode Data Mode Terminal Ready Receive Common Send Common, Terminal Ready B, Signal Ground WPIM-SY LOCAL MANAGEMENT GUIDE EIA-449 Dir to MNEMONIC TR_B,...
Test Mode DCE Ready DTE Ready SHIELD Signal Common Signal Common WPIM-SY LOCAL MANAGEMENT GUIDE Serial Cable Assemblies and Pinouts Table A-4. V.35 Interface 9380121 EIA-530A ALT A to V.35 Sub DB 26 pin male connector M Series 34 pin male connector...
Receive Data Clear to Send Request to Send Transmitter Signal Timing Receiver Signal Timing Transmitter Signal Timing Ring Indicator Loopback/Maintenance Local Loopback Test Indicator DCE Ready DTE Ready DRAIN Signal Common Signal Common WPIM-SY LOCAL MANAGEMENT GUIDE EIA-232 Dir to MNEMONIC...
Receive Signal Timing A Transmit Signal Timing B Receive Signal Timing B SHIELD DTE Common DCE Common WPIM-SY LOCAL MANAGEMENT GUIDE Serial Cable Assemblies and Pinouts Table A-8. X.21 Interface 9380123 EIA-530A ALT A to X.21 Sub DB 26 pin male connector...
Receive Signal Timing A Receive Signal Timing B G 24 Transmit Signal Timing A Transmit Signal Timing B Remote Loopback Local Loopback Test Mode DCE Ready DTE Ready DRAIN Signal Common Signal Common WPIM-SY LOCAL MANAGEMENT GUIDE EIA-530 Dir to MNEMONIC...
Test Mode DCE Ready DTE Ready SHIELD Signal Common Signal Common WPIM-SY LOCAL MANAGEMENT GUIDE Serial Cable Assemblies and Pinouts 9380125 EIA-530A ALT A to EIA-530 ALT A Sub DB 26 pin male connector Sub DB 26 pin male connector...
Receive Signal Timing A Receive Signal Timing B G 24 Transmit Signal Timing A Transmit Signal Timing B Ring Indicator Remote Loopback Local Loopback Test Mode DCE Ready DTE Ready DRAIN Signal Common Signal Common WPIM-SY LOCAL MANAGEMENT GUIDE EIA-530A Dir to MNEMONIC...
Test Mode DCE Ready DTE Ready SHIELD Signal Common Signal Common WPIM-SY LOCAL MANAGEMENT GUIDE Serial Cable Assemblies and Pinouts 9380127 EIA-530A ALT A to EIA-530A ALT A Sub DB 26 pin male connector Sub DB 26 pin male connector...
Page 36
Cyclic Redundancy Check, an algorithm or process used to identify corrupted packets in the transmission link. Channel Service Unit, a device that terminates the local loop/digital channel on a customer’s (DSU) premises. The CSU connects to a DSX-1 interface on the CPE. WPIM-SY LOCAL MANAGEMENT GUIDE APPENDIX B...
High-Level Data Link Control, layer 2 (link layer) full-duplex protocol derived from SDLC. INV. HDLC A form of zero suppression in which all zeros in the HDLC packet are changed to ones and all ones are changed to zeros. WPIM-SY LOCAL MANAGEMENT GUIDE...
Page 38
Permanent Virtual Circuit, a virtual circuit that provides the equivalent of a dedicated private line service. Q.933-A Q.933 Annex A, an ITU link management protocol specifica- tion used in Frame Relay. WPIM-SY LOCAL MANAGEMENT GUIDE APPENDIX B: WAN TERMS AND ACRONYMS...
Page 39
A standard 64,000 bit/second channel. Synonymous with DS-0 (Digital Signal, level 0). Wide Area Network, a network spanning a large geographic area. WPIM WAN Physical Interface Module, Cabletron Systems modules that provide connectivity/functionality for WAN modules such as the BRIM-W6. WPIM-SY LOCAL MANAGEMENT GUIDE...