System Specifications | 3Com 9400 instruction

5QUICK SETUP FOR MANAGEMENT ACCESS

About CoreBuilder 9400 System Management			33
Terminal Connection	34
Modem Connection	34
IP Management Interface		34
Initial Management Access	35
Changing the Console Port Baud Setting			35
Configuring the IP Interface		36
In-band Management	36
Out-of-band Management		36

6TROUBLESHOOTING THE SYSTEM

	Getting Additional Help		37
	Diagnosing Problems	37
	Power Failures	37
	Abnormal LED Activity		37
	Cleaning Dirty Fiber Optic Ports and Connectors 40
A
	SYSTEM SPECIFICATIONS
B
	FIELD-REPLACEABLE UNITS
	Audience 43
	Safety Precautions	43

Power Supply Assembly Removal and Replacement 43

Removing and Replacing the Power Supply	43
Fan Tray Assembly Removal and Replacement	45

CSITE REQUIREMENTS AND SAFETY CODES

General Safety Requirements		47
Wiring Closet Recommendations 47
Distribution Rack Requirements		48
Protective Grounding for the Rack			48
Space Requirements for the Rack			48
Mechanical Requirements for the Rack 49
Building and Electrical Codes		50
U.S. Building Codes	50
U.S. Electrical Codes	51

DTECHNICAL SUPPORT

Online Technical Services		53
World Wide Web Site		53
3Com Knowledgebase Web Services				53
3Com FTP Site	54
3Com Bulletin Board Service			54
Access by Analog Modem			54
Access by Digital Modem			54
3Com Facts Automated Fax Service				54
Support from Your Network Supplier 55
Support from 3Com	55
Returning Products for Repair 57

INDEX

3COM CORPORATION LIMITED WARRANTY

Image 6

3Com 9400 manual System Specifications

Contents

CoreBuilder United States Government Legends Japan Vcci Class a Compliance Australian EMC Frameworks Compliance Page Contents System Specifications Introduction Finding Specific Information in This GuideFor information on Icon Type Description ConventionsFor information on Turn to Convention Description CoreBuilder 9400 Documentation Paper Documents Documentation Comments Year 2000 ComplianceSoftware and Documents on CD-ROM CoreBuilder 9400 Intelligent Switch System Features and Benefits Network Configuration Example Speeding Up Server AccessSystem Management System Overview Front Panel 10BASE-TX System Overview Back Panel Back Panel of the CoreBuilder 9400 System SuperStackII Switch System Overview Sample Application System and Setup Overview Installing the System on a Table Top Before You BeginQty To use Installing the System in a Distribution Rack Installing System Mounting Brackets Fiber Safety Precautions Overview of Cabling Cabling Gigabit Ethernet Ports Guidelines for Gigabit Ethernet Cabling Cabling 1000BASE-SX Ports Cabling Gigabit Ethernet Ports System is powered on and running Cabling 1000BASE Gbic Ports SC connector cover Connecting the LX Transceiver to MMF When you cable Gbic transceivers, note that the SC Cabling the Console Port Pin No Signal Description Cabling the Out-of-Band Management PortConsole Port Pin Assignments Male RJ-45 connector 10BASE-T cable System Power UP Power Up Power-up Diagnostics System DiagnosticsGigabit Ethernet Port Diagnostics Check Description Next Step Software ConfigurationSystem Checks System System Power UP Access Allows you to Using Mechanism About CoreBuilder 9400 System Management Terminal Connection Modem ConnectionIP Management Interface Initial Management Access Changing the Console Port Baud Setting Configuring the IP Interface In-band ManagementOut-of-band Management Getting Additional Help Diagnosing ProblemsPower Failures Abnormal LED Activity Symptom Possible Sources of the Problem Steps to Take Diagnosing Problems LED Status Possible Sources of the Problem Steps to Take Cleaning Dirty Fiber Optic Ports and Connectors Power Supply Specifications Physical DimensionsSafety Agency Certifications Environmental Requirements Snmp protocol RFC Software Tftp RFC InstallationStandard Type RFC/IEEE Supported MIB II RFC Removing and Replacing the Power Supply Safety PrecautionsPower Supply Assembly Removal and Replacement Audience Removing and Replacing the Power Supplies Fan Tray Assembly Removal and Replacement Fan Tray Assembly Removal and Replacement Appendix B FIELD-REPLACEABLE Units General Safety Requirements Wiring Closet Recommendations Distribution Rack Requirements Protective Grounding for the RackSpace Requirements for the Rack Recommended Service Access Mechanical Requirements for the Rack Building and Electrical Codes Building Codes Nfpa Electrical Codes Appendix C Site Requirements and Safety Codes Online Technical Services 3Com Knowledgebase Web ServicesWorld Wide Web Site 3Com FTP Site 3Com Bulletin Board Service3Com Facts Automated Fax Service Country Data Rate Telephone Number Support from Your Network Supplier Support from 3Com Europe Country Telephone Number Asia Pacific RimCountry Latin America Returning Products for Repair Country Telephone Number Fax Number Appendix D Technical Support Index Numbers Index Recommendations World Wide Web WWW 50, 51 Index 3Com Corporation Limited Warranty CoreBuilder 9400 High-Availability Switch Warranties Exclusive