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Connectivity
I am not able to connect the 3Com Router Model 3C13751 through console cable setting of hypertermin...
I am not able to connect the 3Com Router Model 3C13751 through console cable setting of hypertermin...
(Posted by jassisandhu 12 years ago)
Popular 3Com 3C13751 Manual Pages
Getting Started Guide - Page 3
..., point your 3Com switch to receive the software upgrade. As part of our commitment to bringing you must register your web browser to eSupport.3Com.com. To register, point your 3Com® Router
Thank you for purchasing a 3Com Router 5000 Family router. Download the latest software and documentation for your web browser to : www.3Com.com and select the "Support and Registration...
Getting Started Guide - Page 5
...documentation for your 3Com® Router
Contents
About This Guide
Before You Start 9 Release Notes 9 CD-ROM 9
Conventions 10 Related Documentation 10 Documentation Comments 11
1 Introducing the Router 5000 Family
About the Router 5000 13 3Com Router 5012 (3C13701) 15
Indicators 16 System Description 16 3Com Router 5232 (3C13751) 17 Indicators 18 System Description 19 3Com Router 5642 (3C13755) 20...
Getting Started Guide - Page 6
... Interface 48
4 Troubleshooting
Troubleshooting the Power System 51 Troubleshooting of the Console Terminal 51 Troubleshooting of SDRAM 52 Application Software Upgrade 53
5 Router Software Maintenance
Introduction 55 Software Maintenance under v 3.11 Environment 56 Dealing with a Router Password Loss 66
A Obtaining Support for Your 3Com Products
Register Your Product to Gain Service Benefits 67
Getting Started Guide - Page 7
Contents 7
Solve Problems Online 67 Purchase Extended Warranty and Professional Services 68 Access Software Downloads 68 Contact Us 69
Telephone Technical Support and Repair 69
Getting Started Guide - Page 10
... provide information about the current software release, including new features, modifications, and known problems. The release notes are used throughout this guide, the Router 5000 documentation set includes the following:
■ Router 5000/6000 Configuration Guide
This guide contains information on the features supported by your router and how they can be used to optimize your network. It is...
Getting Started Guide - Page 13
... models of Router 5000, including:
■ 3Com Router 5012 (3C13701)
■ 3Com Router 5232 (3C13751)
■ 3Com Router 5642 (3C13755)
■ 3Com Router 5682 (3C13759)
The 3Com Router 5000 Family is intended for applications on large-sized enterprise networks. The Router 5000 is ideal for use on interfaces, delay, frame drop rate, restoration period due to overloading of Service...
Getting Started Guide - Page 14
... Router 5000 can be significantly improved. Online software upgrade The onboard Flash memory allows you to upgrade the software online, add new features, and extend new functions.
Data Security Supports ID authentication protocols, including PAP (Password Authentication Protocol), CHAP (Challenge Handshake Authentication Protocol), RADIUS (Remote Authentication Dial in User Service), TACACS...
Getting Started Guide - Page 17
... during system operation.
■ Flash memory: As the primary file storage media, stores application programs, anomaly information, configuration file.
■ Boot ROM: Stores Bootstrap program.
3Com Router 5232 (3C13751)
Figure 3 Front view of 3Com Router 5232
1) POWER 3) AUX 5) SLOT1~3 (READY/ACTIVE)
2) SYSTEM 4) CON 6) LAN (READY/ACTIVE)
Getting Started Guide - Page 18
... the system is normal. Blinking means data is being transceived over the Ethernet.
Blinking yellow means data is on 3Com Router 5232.
Their meaning is explained in the following table:
Table 4 LEDs of 3Com Router 5232
1) Power switch 3) Grounding screw 5) Fixed WAN interface (WAN0) 7) MIM SLOT2
2) Power socket 4) Fixed LAN interface (LAN0) 6) MIM SLOT1 8) MIM SLOT3
Indicators...
Getting Started Guide - Page 19
3Com Router 5232 (3C13751) 19
System Description
Table 5 System description of 3Com Router 5232
Item Fixed interface
Slot CPU NVRAM Boot ROM SDRAM Flash Physical dimensions (H x W x D) Weight Input voltage
System power consumption Operation temperature Relative humidity (noncondensing)
Description One ...
Getting Started Guide - Page 47
... is available. Press and the screen will enter the Boot menu.
Otherwise, the system will enter the program decompression process. ■ After "3Com Router 5000 Boot ROM, V9.19" appears, "3Com start
booting, (V2.00)" will enter the program decompression process.
appears. Starting at 0x10000... System is pressed
immediately (within three seconds) after...
Getting Started Guide - Page 52
... 6.2 "Hardware Maintenance" in this manual.
If the SDRAM is ON) and proper connection of 3Com Corporation Co., Ltd.
appears, the system restarts repeatedly.
Troubleshooting: Generally, such faults are as follows: Baud rate: 9600, Data bits: 8, Stop bit: 1, Parity: None, Flow control: None and Terminal emulation: VT100 If the parameter settings differ from the above values...
Getting Started Guide - Page 53
... is connected. (For the procedure of 3Com Corporation Co, Ltd. Application Software Upgrade
Fault 1: When upgrading the software using the TFTP approach, the system displays the following message:
Loading... Troubleshooting: The symptom described above means that the IP address of the application software set on the Router are correct. In this manual. Run the winipcfg command and the...
Getting Started Guide - Page 54
... software with other approaches, solve the problem with different application software versions. The bar code labeled on the problem device. Fault 2: When upgrading the software using the TFTP approach, and the system displays the following message:
Loading... Troubleshooting The Router 5000 should be used here). If you want to repair the device, inform your agent to this...
Getting Started Guide - Page 69
...software, including revision level ■ Diagnostic error messages ■ Details about recent configuration changes, if applicable
To send a product directly to technical support and repair services. If your product at:
http://eSupport.3com.com/
When you contact 3Com for assistance, please have the following information ready: ■ Product model name, part number, and serial number ■...
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