Getting Started Guide
Page 5
...Software Upgrade Problems 57 A SAFETY INFORMATION Important Safety Information 60 L'information de Sécurité Importante 62 Wichtige Sicherheitsinformationen 64 B PIN-OUTS Null Modem Cable 67 PC-AT Serial Cable 67 Modem Cable 68 RJ-45 Pin Assignments 68 1000BASE-T RJ-45 Pin Assignments 69 C TECHNICAL SPECIFICATIONS Switch 4226T (3C17300) 71 Switch 4250T (3C17302) 73 Switch... 4228G (3C17304) 74 D TECHNICAL SUPPORT Online Technical Services 75 World Wide Web Site 75 3Com Knowledgebase Web Services 76 3Com FTP Site...
...Software Upgrade Problems 57 A SAFETY INFORMATION Important Safety Information 60 L'information de Sécurité Importante 62 Wichtige Sicherheitsinformationen 64 B PIN-OUTS Null Modem Cable 67 PC-AT Serial Cable 67 Modem Cable 68 RJ-45 Pin Assignments 68 1000BASE-T RJ-45 Pin Assignments 69 C TECHNICAL SPECIFICATIONS Switch 4226T (3C17300) 71 Switch 4250T (3C17302) 73 Switch... 4228G (3C17304) 74 D TECHNICAL SUPPORT Online Technical Services 75 World Wide Web Site 75 3Com Knowledgebase Web Services 76 3Com FTP Site...
Getting Started Guide
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... topics covered are: ■ Solving Problems Indicated by LEDs ■ Solving Hardware Problems ■ Solving Communication Problems ■ Solving Software Upgrade Problems If you may be included in the support section of the SuperStack 3 Switch Management Interface Reference Guide on the CD-ROM that is also an explanation of IP addressing. 4 PROBLEM SOLVING This...
... topics covered are: ■ Solving Problems Indicated by LEDs ■ Solving Hardware Problems ■ Solving Communication Problems ■ Solving Software Upgrade Problems If you may be included in the support section of the SuperStack 3 Switch Management Interface Reference Guide on the CD-ROM that is also an explanation of IP addressing. 4 PROBLEM SOLVING This...
Getting Started Guide
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For details on the CD-ROM that accompanies your software upgrade, refer to the Management Interface Reference Guide supplied in the command line interface. If you have problems with your Switch. Solving Software Upgrade Problems 57 Solving Software Upgrade Problems You can upgrade the management software of the Switch by using the System > Control > Software Upgrade operation in the Web Interface, or the system control softwareUpgrade command in HTML format on these options, refer to the Problem Solving section in the Management Interface Reference Guide.
For details on the CD-ROM that accompanies your software upgrade, refer to the Management Interface Reference Guide supplied in the command line interface. If you have problems with your Switch. Solving Software Upgrade Problems 57 Solving Software Upgrade Problems You can upgrade the management software of the Switch by using the System > Control > Software Upgrade operation in the Web Interface, or the system control softwareUpgrade command in HTML format on these options, refer to the Problem Solving section in the Management Interface Reference Guide.
Getting Started Guide
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...3Com URL 75 network suppliers 76 product repair 79 troubleshooting 53 U unit information label 22 URL 75 W Web browsers choosing 48 web interface choosing a browser 48 web interface management 46 setting up a Switch 4200 24 problem solving 53 communication problems 55 hardware problems 55 IP addressing 55 LEDs 54 Solving software upgrade... problems 57 stack formation problems 56 product name 22 R rack mounting a Switch 4200 21 Redundant Power System. See RPS returning products for repair 79 RPS...
...3Com URL 75 network suppliers 76 product repair 79 troubleshooting 53 U unit information label 22 URL 75 W Web browsers choosing 48 web interface choosing a browser 48 web interface management 46 setting up a Switch 4200 24 problem solving 53 communication problems 55 hardware problems 55 IP addressing 55 LEDs 54 Solving software upgrade... problems 57 stack formation problems 56 product name 22 R rack mounting a Switch 4200 21 Redundant Power System. See RPS returning products for repair 79 RPS...