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ETHERNET BRIDGE
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CAD1069i5.book Page i Thursday, May 30, 2002 7:32 AM
USER MANUAL
Campus-REX RS Interface Card
Catalog Number: CAD1069I5 Issue 5
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CAD1069i5.book Page ii Thursday, May 30, 2002 7:32 AM Copyright April, 2001 © 2001 ADC DSL Systems, Inc. All rights reserved. Trademark Information ADC and ADC Telecommunications are registered trademarks of ADC Telecommunications, Inc. Avidia is a registered trademark of ADC DSL Systems, Inc. No right, license, or interest to such trademarks is granted hereunder, and you agree that you shall assert no such right, license, or interest with respect to such trademarks. All other product
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CAD1069i5.book Page iii Thursday, May 30, 2002 7:32 AM FCC Notice FCC NOTICE This unit complies with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications
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CAD1069i5.book Page iv Thursday, May 30, 2002 7:32 AM Using This Manual USING THIS MANUAL ® This manual documents the Campus-REX RS Interface Card (part number 150-1175-51). It includes information on how to: ™ install the card in either a Campus-RS Desktop Unit (150-1158-01, ® 150-1158-02, 150-1158-51, or 150-1158-52) or Campus-Star chassis (150-1220-01, 150-1220-02, or 150-1220-51) configure the Campus-REX to operate as a bridge or a router monitor the Campus-REX contact ADC for
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CAD1069i5.book Page v Thursday, May 30, 2002 7:32 AM Unpack and Inspect the Shipment UNPACK AND INSPECT THE SHIPMENT Upon receiving the Campus-REX RS Interface Card: 1 Unpack the card and inspect it for signs of damage. If it has been damaged in transit, report the extent of the damage to the transportation company and to your sales representative immediately. Order replacement equipment if necessary. 2 Compare the contents of the package against the packing list to ensure a complete and
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CAD1069i5.book Page vi Thursday, May 30, 2002 7:32 AM Unpack and Inspect the Shipment vi Campus-REX RS Interface Card User Manual
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CAD1069i5.book Page vii Thursday, May 30, 2002 7:32 AM Table of Contents TABLE OF CONTENTS Chapter 1: About the Product_________________________1-1 Product Features..................................................................................1-2 Compatibility with Earlier Campus Products...................................... 1-2 Compatibility with Campus-RS Products ........................................... 1-4 Establishing an HDSL Link ................................................
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CAD1069i5.book Page viii Thursday, May 30, 2002 7:32 AM Table of Contents Standard HDSL Mode.............................................3-8 Extended HDSL Mode............................................3-9 AutoSync HDSL Mode.........................................3-10 Using an ASCII Terminal....................................................3-11 Standard HDSL Mode...........................................3-12 Extended HDSL Mode..........................................3-13 AutoSync HDSL
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CAD1069i5.book Page ix Thursday, May 30, 2002 7:32 AM Table of Contents Viewing and Configuring Alarms .......................................................4-5 HDSL Alarms .......................................................................4-5 Viewing Current Alarms ........................................ 4-5 Configuring Alarm Thresholds...............................4-6 Viewing 24-Hour HDSL Alarm History ................ 4-7 AutoSync Alarms.............................................
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CAD1069i5.book Page x Thursday, May 30, 2002 7:32 AM Table of Contents Using the Terminal Menus ..................................................................5-4 Returning Configuration Options to Default Values ...........................5-5 Configuring the Campus-REX for SNMP Management .....................5-6 Entering Required SNMP Parameters...................................5-8 Enabling Authentication Error Trap Generation ...................5-9 Configuring Startup Parameters......
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CAD1069i5.book Page xi Thursday, May 30, 2002 7:32 AM Table of Contents Chapter 7: Internetworking and Management Overview ________________________________7-1 MAC-Level Bridging and Spanning Tree Protocol ............................7-2 MAC-Level Bridging............................................................7-2 Spanning Tree .......................................................................7-2 Static IP Routing ....................................................................
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CAD1069i5.book Page xii Thursday, May 30, 2002 7:32 AM Table of Contents Appendix D: Contacting ADC ________________________D-1 Product Support ..................................................................................D-1 Advance Replacement ........................................................................D-2 Billing .................................................................................................D-2 Index _____________________________________________E-1 xii Ca
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CAD1069i5.book Page 1 Thursday, May 30, 2002 7:32 AM ABOUT THE PRODUCT 1 ® The Campus Remote Ethernet eXpress (Campus-REX) RS Interface Card installs into a: ® ™ Campus-Star chassis, along with a Campus-RS (Rate Selectable) Line Unit Standalone Campus-RS Desktop Unit This comprises half of a High-bit-rate Digital Subscriber Line (HDSL) ® transmission system. When connected to another Campus-RS, Campus-T1 , ® ® Campus-768 , or Campus-E1 Desktop Unit or Line Unit, the Campus-RS system
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CAD1069i5.book Page 2 Thursday, May 30, 2002 7:32 AM About the Product PRODUCT FEATURES The Campus-REX provides complete main bridging tasks such as dynamic address learning, forwarding, filtering, and hashing/buffer management. Other features include: embedded Simple Network Management Protocol (SNMP) agent IEEE 802.1d transparent MAC level bridging with Spanning Tree protocol support static IP Routing BOOTP for configuration of IP parameters HDLC (High-level Data Link Control)
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CAD1069i5.book Page 3 Thursday, May 30, 2002 7:32 AM About the Product All earlier versions of Campus products are manufactured to operate at a single HDSL transmission rate, while the Campus-RS transmission rate is user-selectable. To support compatibility with earlier Campus Products, the following configuration options must be set on the Campus-REX: Set the HDSL Operating Mode to Standard Mode. Set the Standard Mode HDSL Rate to T1, E1, or 768, to match the rate of the earlier pro
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CAD1069i5.book Page 4 Thursday, May 30, 2002 7:32 AM About the Product COMPATIBILITY WITH CAMPUS-RS PRODUCTS The Campus-REX RS Interface Card is also compatible, over the HDSL link, with another Campus-RS unit, as shown in the following illustration. Campus-RS Campus-RS Campus-RS Campus-REX RS Interface card Interface card HDSL When connecting to another Campus-RS Desktop Unit or Line Unit, Standard Mode is still supported, providing access to HDSL transmission rates of T1, E1 and 768 kbp
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CAD1069i5.book Page 5 Thursday, May 30, 2002 7:32 AM About the Product The range of rates available for the HDSL Rate depends on the setting of the Extended Mode Loop Configuration: – 1 Loop HDSL Rate settings are between 128 kbps and 1.152 Mbps, in 64 kbps increments – 2 Loop HDSL Rate settings are between 256 kbps and 2.304 Mbps, in 128 kbps increments Not all of these modes and rates are available if the remote Campus-RS system does not support them. Refer to the remote interface car
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CAD1069i5.book Page 6 Thursday, May 30, 2002 7:32 AM About the Product APPLICATION When installed in a Campus-RS Desktop Unit or Campus-Star chassis, the Campus-REX functions as a remote bridge or static IP router. You can use the Campus-REX to extend subnetworks to remote sites within a campus. Or, for sites separated by greater distances, you can use the Campus-REX to connect them through a public T1/E1 Wide Area Network (WAN). See “Point-to-Point LAN Extension” and “LAN Connections Ov
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CAD1069i5.book Page 7 Thursday, May 30, 2002 7:32 AM About the Product LAN Connections Over a WAN When LANs are distributed over a large physical area (such as within a metropolitan area) or cabling is not available between sites, you can lease appropriate unloaded copper pairs from a local carrier for LAN connectivity. For transport over public networks, you can connect the public T1 network (DSX-1 signal) to the LAN through Desktop Units with CSU/DSX-1 interface cards and the Campus-R
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CAD1069i5.book Page 8 Thursday, May 30, 2002 7:32 AM About the Product LAN Extension in a Routed Environment The Campus-REX, set for bridging over PPP, can extend LAN access to a centralized router. This application, as shown in the following figure, requires two settings for the remote Campus-REX units: set the Bridge/Router mode to Bridge set the Encapsulation to PPP LAN 10BASE-T Campus-RS Campus-REX Campus-RS Campus-REX 10BASE-T LAN V.35 LAN 10BASE-T Campus-REX V.35 External LAN 10B
