3Com 6000 manual Starting and Configuring the Router

Page 6

6Contents

Power Cords, Grounds and Cables 24

PGND Wire 24

 

AC-Input Power Cord

25

Console Terminal Cable 26

Router to LAN Connection

26

Router to WAN Connection

28

3 Starting and Configuring the Router 6000

 

Setting up a Configuration Environment

29

 

 

Powering on the Router

33

 

 

 

 

 

Boot Process of the RPU2

34

 

 

 

 

Router Configuration Basics

36

 

 

 

 

Command Line Interface

36

 

 

 

 

Arranging Slots and Numbering Interfaces

37

4

Troubleshooting

 

 

 

 

 

 

Troubleshooting of the Power System

39

 

 

Troubleshooting the Configuration System

39

 

Troubleshooting Application Image Upgrade

40

5

Router Software Maintenance

 

 

Maintaining RPU or RPU2 Software

43

 

 

 

Boot Menu 43

 

 

 

 

 

 

Upgrading Software Using Xmodem

47

 

 

Backing Up/Restoring the Extended Segment of the Boot ROM Image 50

 

Upgrading the Application Image Using TFTP

51

 

Dealing with a Router Password Loss

53

 

 

A Obtaining Support for Your 3Com Products

 

Register Your Product to Gain Service Benefits

55

 

Solve Problems Online

55

 

 

 

 

 

Purchase Extended Warranty and Professional Services 56

 

Access Software Downloads

56

 

 

 

 

Contact Us 57

 

 

 

 

 

 

Telephone Technical Support and Repair

57

Image 6
Contents 3Com Router 6000 Family 3Com Corporation Campus Drive Marlborough United States Government LegendPage Page Contents Starting and Configuring the Router About This Guide Conventions RelatedDocumentation Comments Pddtechpubscomments@3com.comAbout This Guide Power supply units PSUs in 1+1 redundancy AboutRouter Radius 3Com Router Front panel of the 3Com RouterRear panel of the 3Com Router System Description 3Com RouterSpecifications SpecificationsRPU Module Indicators and Button LED and Button DescriptionRPU2 Module RPU2Front panel of RPU2 RPU2 LEDs and the button Router 6000 PSU Auto-Config With the automatic configuration auto-config feature, yourAdministratively Router to be Configured Central router Console terminal Auto DetectTake appropriate actions Following table describes their dimensions Model DimensionsRack-Mounting Power Cords Grounds and Cables Pgnd WireMounting the Router on a Tabletop Pgnd screw on the chassis Console Terminal Cable Router to LAN ConnectionEthernet cable Fiber-optic Ethernet interface cableAUX port Router to WANConnection AUX cableSetting up a Configuration Environment Connecting the router to a console terminalSetting terminal parameters Set up a new connection Setting up a Configuration Environment Click OK. The HyperTerminal dialog box appears Select PropertiesPowering on the router Powering on the RouterChecking before power-on Turn on the power switch on the routerChecking/Operating after power-on Banner varies by Boot ROM versionPress Enter. The console screen displays Configuration Basics Command line interface Slot arrangement on the 3Com RouterSlot Configuration TroubleshootingPower System SystemTroubleshooting Application Image Upgrade Troubleshooting Application Image Upgrade Troubleshooting Router Software Maintenance Maintaining RPU or RPU2 SoftwareRouter Software Maintenance =MAIN =BACKUP =SECURE You can see that the type of a.bin is now MClear configuration, are you sure?Y/N Upgrading the application image Set Send File parameters Upgrading the entire Boot ROM program Then, the system asks you to select a file typeBacking Up/Restoring Extended Segment Boot ROM Image Upgrading the extended segment of the Boot ROM imageEnter Y. The system displays Using Tftp UpgradingPress Y to save the configuration Now, the system returns to Net Port Download MenuParameter Description Dealing with a Router Software Maintenance Register Your Service BenefitsSolve Problems Online Product to GainAccess Software WarrantyServices Purchase ExtendedContact Us Telephone TechnicalSupport and Repair Country Telephone Number US and Canada Telephone Technical Support and Repair Appendix a Obtaining Support for Your 3COM Products
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6000 specifications

The 3Com 6000 series, launched in the late 1990s, was a significant advancement in networking technology, designed to meet the growing demands of enterprise-level networking. This series provided powerful solutions for businesses seeking reliable, efficient, and scalable networking capabilities.

At its core, the 3Com 6000 series featured a modular design, allowing companies to customize their networks according to specific needs. This flexibility meant that organizations could add or replace components as their networking requirements evolved, ensuring investment protection and a tailored approach to connectivity. The ability to scale was particularly important for businesses that anticipated growth or change in operational demands.

One of the standout features of the 3Com 6000 was its advanced switching capabilities. The series employed high-performance switching technologies that supported various protocols, including Fast Ethernet and Gigabit Ethernet. This versatility made it suitable for diverse environments, from small offices to large corporate settings. The 3Com 6000 switches were engineered to deliver high throughput and low latency, crucial for applications requiring real-time data transfer.

The series also supported a range of network management tools, enhancing operational efficiency. With SNMP (Simple Network Management Protocol) support, network administrators could easily monitor and manage network performance, troubleshoot issues, and configure devices from a centralized location. This capability significantly streamlined network operations, reducing downtime and optimizing resource allocation.

Security was another significant concern addressed by the 3Com 6000. The series incorporated robust security features, including access control lists (ACLs) and VLAN (Virtual Local Area Network) support. These features allowed network administrators to segment traffic and enforce security policies, protecting sensitive data and ensuring compliance with organizational standards.

Moreover, the 3Com 6000 series was designed with energy efficiency in mind, reflecting a growing awareness of the environmental impact of IT infrastructure. By implementing power-saving features, the series helped organizations reduce their overall energy consumption while maintaining optimal network performance.

In summary, the 3Com 6000 series stood out for its modularity, advanced switching capabilities, extensive management tools, strong security features, and energy efficiency. It represented a forward-thinking solution for enterprises aiming to build robust network infrastructures capable of supporting a wide range of applications and services. As organizations increasingly relied on networked systems, the 3Com 6000 played a crucial role in shaping the landscape of enterprise networking.