HP 2103R-CSDI manual Corporation, Support contracts are available from 3Com

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Support From 3Com Corporation

B-5

Support From	If you are unable to receive support from your network supplier, technical
3Com	support contracts are available from 3Com.
Corporation	In the U.S. and Canada, call (800) 876-3266 for customer service.

	If you are outside the U.S. and Canada, contact your local 3Com sales office
	to find your authorized service provider:

	Telephone
Country	Number

Australia (Sydney)	(61) (2) 9937 5000
(Melbourne)	(61) (3) 9653 9515
Belgium*	0800 71429
Brazil	(55) (11) 546 0869
Canada	(905) 882 9964
Denmark*	800 17309
Finland*	0800 113153
France*	05 917959
Germany*	0130 821502
Hong Kong	(852) 2501 1111
Ireland*	1 800 553117
Italy*	1678 79489

* These numbers are toll-free.

	Telephone
Country	Number

Japan	(81)	(3) 3345 7251
Mexico	(525)		531 0591
Netherlands*	06 0227788
Norway*	800 13376
Singapore	(65)	538 9368
South Africa	(27)	(11)		803 7404
Spain*	900 983125
Sweden*	120 795482
Taiwan	(886)		(2)	577 4352
United Arab Emirates	(971)		(4)	349049
U.K.*	0800 966197
U.S.	(1) (408)			492 1790

ReturningA product sent directly to 3Com for repair must first be assigned a Return Products for Repair Materials Authorization (RMA) number. A product sent to 3Com without an

RMA number will be returned to the sender unopened, at the sender’s expense.

To obtain an RMA number, call or fax:

Country	Telephone Number	Fax Number

U.S. and Canada	(800) 876 3266, option 2	(408) 764 7120
Europe	31 30 60 29900, option 5	(44) (1442) 275822
Outside Europe, U.S., and Canada	(1) (408) 492 1790	(1) (408) 764 7290

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Contents Edge Router Module Installation Guide For Ethernet 3Com Corporation 5400 Bayfront Plaza Santa Clara, California Iii Page Contents Configuring the Edge Router Module Monitoring Edge Router Module Operation Index Limited Warranty About this Guide How to Use This GuideIntroduction AudienceList conventions used throughout this guide ConventionsCommands Documents Related3Com Documents Cisco DocumentsInternational and Hughes LAN Systems, May Page Introduction LAN Product Overview Shows the architecture of each Edge Router module type Edge Router Module FeaturesIncluding IP/IPX Edge Router Module Features Ethernet LAN Edge Router Module Memory Configurations Feature Set Desktop Memory Type Page Installing the Edge Router Module Flowchart InstallationConfigure the Edge Router module Procedures PrecautionaryQuick Installation Router moduleCisco Systems Getting Started Guide Quick Installation Unpacking Edge Router Module Installation Guide for EthernetPlug Positions Verifying JumperSwitches Configuring DIPONcore Carrier DIP Parameters Switches ConfiguringIsolating the ONline Edge Router Module Enabling or Disabling Nvram Configuration Shows the ONcore carrier DIP switch locationTo select a network Set the switches according to Table If the NV SEL DIP switch isIf you are installing InstallingONline Edge Router ModuleONcore Edge To install the Edge Router module in an ONcore hubThis is called a hot swap Installing the Edge Router Module in an ONcore Hub Opened and Closed Module Ejectors Close the ejectors FigurePage Router Module Managed ConfigurationOverview Management Attaching aTerminal Hub Selecting a Network Saving the ConfigurationCarrier in a ConfiguringManaged ONcore This section contains the following topicsCarrier Default Settings Configuring the Carrier in a Managed ONcore Hub DMM DIP Nvram DIP Terminal to Auxiliary port Console Port Attaching a Terminal Cable to the Console Port Mini-DIN connector pinouts are provided in Appendix a Page Monitoring Edge Module OperationOperation Edge Router Module LEDs Showing Module Following network management module commandsStatus Each LED is described in TableModule Command Syntax for the Show Module command is Using the ShowONline show module 6 verbose Edge Router module installed in slot 1 of an ONcore hub Port Command Ports Syntax for the Show Port command isONcore show port Page Troubleshooting Troubleshooting Troubleshooting Network Connectivity Problems Problems Operating CorrectingMalfunctions MalfunctionsSeconds, and then power it on Specifications Electrical General SpecificationsMechanical Specifications Environmental Specifications5006C-FT Cable Pinouts Cables when you install all equipmentOpenHub Management Cable Part Number OHPMGT-CAB OpenHub Management Cable has aDTR CTS TXD CTS Cable Pinouts DTE DCE Ltst CS+ SCTE+ Table A-17 X.21 DTE and DCE Cable Pinouts DB-15 15 Pin Online Technical ServicesThrough the following online systems Days a week, 24 hours a day408 Access by Digital ModemPress Return to view the 3ComForum main menu Your Network Support FromSupplier To find your authorized service provider U.S. and Canada, call 800 876-3266 for customer service3Com CorporationTo exit the FTP session, invoke the quit command Accessing the 3Com ISD MIBContacting 3Com ISD Technical Publications Numerics IndexQuick Software 1-8Upgrading Firmware 1-8 memory Page Limited Warranty 408 764-5000 3/18/96