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Question posted by Cosen on May 22nd, 2014

How To Reset Default Switch 3com Superstack Iii 4226t

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Related 3Com 4226T Manual Pages

Getting Started Guide - Page 1

DUA1730-0AAA02 Published October 2002 SuperStack® 3 Switch 4200 Series Getting Started Guide 3C17300 3C17302 3C17304 http://www.3com.com/ Part No.

Getting Started Guide - Page 3

...17 Console Port 17 Default Settings 18 2 INSTALLING THE SWITCH Package Contents 20 Choosing a Suitable Site 20 Rack-mounting 21 Placing Units On Top of Hardware Features 12 Switch 4200 Series - CONTENTS ABOUT THIS GUIDE Conventions 8 Related Documentation 9 Accessing Online Documentation 10 Product Registration 10 Documentation Comments 10 1 INTRODUCING THE SUPERSTACK 3 SWITCH 4200 SERIES About...

Getting Started Guide - Page 7

... to install and use by network administrators who are responsible for use a SuperStack® 3 Switch 4200 in this guide, follow the instructions in Adobe Acrobat Reader Portable Document Format (PDF) or HTML on the 3Com World Wide Web site: http://www.3com.com/ If the information in the release notes that are available in...

Getting Started Guide - Page 9

... accompanying 3Com Network Supervisor. It is supplied in PDF format on the CD-ROM that accompanies the Switch. ■ Release Notes These notes provide information about the web interface and command line interface that accompanies the Switch. It is supplied in HTML format on the CD-ROM that accompanies the Switch. ■ SuperStack 3 Switch Management Quick...

Getting Started Guide - Page 10

.... ■ The HTML Reference Guide is stored in the Docs/implementation directory of the CD-ROM. 3Com recommends that you copy the Docs/reference directory as a whole to us. Product Registration You can register your SuperStack 3 Switch 4200 on the CD-ROM. 10 ABOUT THIS GUIDE Accessing Online The CD-ROM supplied with...

Getting Started Guide - Page 11

Front View Detail ■ Switch 4200 Series - It covers summaries of hardware and software features and also the following topics: ■ About the Switch 4200 Series ■ Switch 4200 Series - Rear View Detail ■ Default Settings 1 INTRODUCING THE SUPERSTACK 3 SWITCH 4200 SERIES This chapter contains introductory information about the Switch 4200 Series and how it can be used...

Getting Started Guide - Page 13

... 10 22 11 23 12 24 Power/ Self Test 1 25 / Up 26 / Down 2 3 Alert 4 Unit Alert LED 10/100/1000BASE-T ports 3C17300 Superstack 3 Switch 4226T Figure 2 Switch 4250T (3C17302) - Front View Detail Figure 1 Switch 4226T (3C17300) - front view 10BASE-T / 100BASE-TX RJ-45 Ports Unit LEDs Power / Self Test LED 1 13 2 14 3 15 4 16 5 17 6 18...

Getting Started Guide - Page 15

...link partner. It is possible to color. For more detailed information, refer to the "SuperStack 3 Switch Management Interface Reference Guide" on page 54. Port Status LEDs 10/100/1000BASE-T ports ... the port is enabled. (continued) About the Switch 4200 Series 15 Fiber GBIC's. The default state for these ports is negotiated with the Switch. LEDs Table 4 lists LEDs visible on the port...

Getting Started Guide - Page 16

.... Alert LED Green flashing The Switch Alert LED has been configured via the CLI or Web Interface to be off (Default state). Refer to flash. Off The Switch Alert LED has been configured via... Mbps link present but disabled. 16 CHAPTER 1: INTRODUCING THE SUPERSTACK 3 SWITCH 4200 SERIES LED Color Indicates Green flashing Packets are being transmitted/received on the port.

Getting Started Guide - Page 18

... operational IP Multicast Filtering Filtering enabled Rapid Spanning Tree Protocol Enabled Fast Start: Enabled on all other traffic. 18 CHAPTER 1: INTRODUCING THE SUPERSTACK 3 SWITCH 4200 SERIES Default Settings Table 5 shows the default settings for all ports RMON Alarm Enabled Smart Auto-Sensing Enabled LACP (10/100/1000BASE-T ports and GBIC ports only) Enabled Quality...

Getting Started Guide - Page 20

...; Power Cord ■ 2 x Mounting brackets ■ 4 x Screws ■ 4 x Rubber feet Choosing a Suitable Site The Switch is supplied with the Switch. A rack-mounting kit containing two mounting brackets is suited for other Hubs and Switches. When deciding where to position the Switch, ensure that: ■ Cabling is located away from: ■ sources of electrical noise such...

Getting Started Guide - Page 23

...25 / Up 26 / Down 2 3 Alert 4 Unit 3C17300 Superstack 3 Switch 4226T The unit LEDs will display the unit number in the stack, ...area at the top. 3Com recommends that the pads...default settings Stack renumbering occurs when another Switch 4200 Series unit is lost on that port. The units are connected together via the 10/100/1000BASE-T ports on the front of SuperStack® 3 Switch and Hub...

Getting Started Guide - Page 25

... cross-over cable (MDIX). The port can make a connection to the Switch. If you do not use a SuperStack Advanced Redundant Power System output. In addition, check the Unit LEDs on ...receiving power. The Switch is disabled, all Switches in MDI or MDIX mode. If a Unit LED is off, initialization is not complete. 3Com recommends that is by LEDs" on all the Switch ports are configured...

Getting Started Guide - Page 26

...a connection to an MDI port, you need a cross-over Cable Switch to Switch ✓ (MDIX to MDIX) Switch to Hub (MDIX to MDIX) ✓ Switch to PC (NIC) ✕ (MDIX to MDI) Straight-through... the SuperStack 3 Implementation Guide that you use multimode or single-mode fiber optic cables. If you want to install the Switch using a Category 5E or Category 6 cable, 3Com recommends that...

Getting Started Guide - Page 27

...Switch on the 3Com Corporation World Wide Web site, enter this transceiver to connect the Switch directly to Category 5 twisted-pair cable. ■ 1000BASE-LX GBIC transceiver To access the latest list of publication. Approved GBIC Transceivers The 3Com...your internet browser: http://www.3com.com The URL is case ...this transceiver to connect the Switch directly to a multimode fiber-optic cable...

Getting Started Guide - Page 34

... onto a different subnet, it will automatically reconfigure itself with the Switch or on the 3Com Web site. When using automatic IP configuration it will be allocated to manage. For a detailed description of how automatic IP configuration operates, please refer to the "SuperStack 3 Switch Management Interface Reference Guide" on the CD-ROM that server. For...

Getting Started Guide - Page 38

... manually you can do this example describes a local connection to enter IP information. Figure 10 Example top-level command line interface menu Menu options 3Com Superstack 3 Switch 4200 bridge - Administer bridge-wide parameters gettingStarted - At the Enter configuration method prompt enter manual. Administer protocols security - Administer security system - You can...

Getting Started Guide - Page 41

...At the Enter configuration method prompt enter manual. The screen displays a summary of Managing a Switch" on page 45. Administer sytem-level functions trafficManagement - At the Enter configuration method prompt enter ...command line interface menu Menu options 3Com Superstack 3 Switch 4200 bridge - Logout of your chosen management method. Administer traffic management Type ?

Getting Started Guide - Page 44

...3 At the login and password prompts, enter admin as your Switch to allocate the default IP address 169.254.100.100. Administer physical interfaces protocol - ...Switch begins the automatic IP configuration process. Basic device configuration logout - Figure 14 Example top-level command line interface menu Menu options 3Com Superstack 3 Switch 4200 bridge - As soon as the Switch...

Getting Started Guide - Page 51

Default Users and Passwords 51 ■ The Security > Device > User > Modify operation on the Switch CD-ROM. For more information about default users and passwords, refer to the "Superstack 3 Switch Management Interface Reference Guide" on the web interface.