3Com 4226T Support Question
3Com 4226T Support Question
Find answers below for this question about 3Com 4226T - SuperStack 3 Switch.Need a 3Com 4226T manual? We have 1 online manual for this item!
Question posted by tebogos on May 7th, 2015
Default Ip Reset
Good day.I have connected my 3com 4226t switch and tried to the default IP of 169.254.100.100 on my browser but could not connect. Is there a way to reset the default IP?Thanks!RegardsTebogo
Current Answers
Answer #1: Posted by TechSupport101 on May 7th, 2015 2:08 AM
TechSupport101
Member since:
May 24th, 2013 Points: 12,171,305
Member since:
May 24th, 2013 Points: 12,171,305
Hey Tebogo - I would suggest you reference to the manual here for the best setup walk through. Do feel free to repost if you still need further assistance.
Related 3Com 4226T Manual Pages
Getting Started Guide - Page 3
...
1 INTRODUCING THE
SUPERSTACK 3 SWITCH 4200 SERIES
About the Switch 4200 Series 12 Summary of Each Other 23 Stacking Units 23 The Power-up Sequence 24
Powering-up the Switch 4200 Series 24 Rear View Detail 17 Power Socket 17 Redundant Power System Socket 17 Console Port 17
Default Settings 18
2 INSTALLING THE SWITCH
Package Contents 20...
Getting Started Guide - Page 7
... with your product differ from the information in this guide apply to install and use a SuperStack® 3 Switch 4200 in Adobe Acrobat Reader Portable Document Format (PDF) or HTML on the 3Com World Wide Web site:
http://www.3com.com/
Most user guides and release notes are shipped with all models except where stated...
Getting Started Guide - Page 11
... ■ 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 in your network. It covers summaries of hardware and software features and also the following topics: ■ About the Switch 4200 Series ■ Switch 4200...
Getting Started Guide - Page 13
... 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) - About the Switch 4200 Series 13
Switch 4200 Series - front view
10BASE-T / 100BASE-TX RJ-45 Ports
Unit LEDs Power / Self Test LED
1 25...
Getting Started Guide - Page 15
... full duplex only.
Green flashing Packets are being transmitted/received on the port. The default state for problem solving, see "Solving Problems Indicated by the media type, only the ... will auto-negotiate to the "SuperStack 3 Switch Management Interface Reference Guide" on the port. LEDs Table 4 lists LEDs visible on page 54. Port Status LEDs 10/100/1000BASE-T ports
Green
A 1000 Mbps...
Getting Started Guide - Page 16
... SUPERSTACK 3 SWITCH 4200 SERIES
LED Color
Indicates
Green flashing Packets are being transmitted/received on the port.
Power/Self Test LED
Green
The Switch is not complete. Refer to flash. Alert LED
Green flashing The Switch Alert LED has been configured via the CLI or Web
Interface to be off (Default state). Green / Yellow A 10, 100...
Getting Started Guide - Page 18
...THE SUPERSTACK 3 SWITCH 4200 SERIES
Default Settings
Table 5 shows the default settings for the Switch 4200 Series:
Table 5 Default Settings
Feature
Switch 4200 Series
Automatic IP ...100/1000BASE-T ports and GBIC ports only) Enabled
Quality of Service (QoS)
All ports prioritize NBX VoIP IP. If you to connect to and manage the Switch:
■ IP Address ■ Subnet Mask ■ Default...
Getting Started Guide - Page 23
... of each Switch, sticking one in the marked area at the top.
3Com recommends that when you add a new unit to a stack, you are placing Switch units one IP address. In...2
3
Alert
4 Unit
3C17300 Superstack 3 Switch 4226T
The unit LEDs will flash green. Starting from 1 at the bottom to 4 at each other , you are connected together via the 10/100/1000BASE-T ports on top of the...
Getting Started Guide - Page 33
... on the network then the Switch detects this IP address. Automatic IP Configuration By default the Switch tries to configure itself with its default IP address 169.254.100.100 if it again or set the configuration method to Automatic. Setting Up Overview 33
IP Configuration You can choose to configure the IP information yourself.
It tries to obtain an IP address from a DHCP or BootP...
Getting Started Guide - Page 34
... problem solving, refer to the "SuperStack 3 Switch Management Interface Reference Guide" on the 3Com Web site. Refer to the documentation that is re-deployed onto a different
subnet, it will not know what the IP address is complete you having to manually reconfigure the Switch.
For a detailed description of how automatic IP configuration operates, please refer to...
Getting Started Guide - Page 35
... RJ-45 connectors. ■ A suitable Web browser - The procedure described in standalone mode and has the default IP address of 169.254.100.100. Connect a workstation using an Ethernet cable to the console port of the Switch. Connect a workstation using a console cable to a front panel port of the Switch.
Connecting to a Front To set up your Switch manually you can manually set up...
Getting Started Guide - Page 36
... settings: ■ IP address - 169.254.100.99 ■ Subnet mask - 255.255.0.0 Setting Up the Switch with IP Information You are now ready to manually set up the Switch. Do not interconnect the Switch to any other end of the cable to the Switch via telnet. Figure 9 Connecting a workstation to one minute. 2 Open a suitable Web browser and enter 169.254.100.100 in the...
Getting Started Guide - Page 37
...default IP address. 3 At the login and password prompts, enter admin as your chosen management method. Manually Configuring IP Information 37
If there is : Telnet 169.254.100.100 c Click OK.
2 Press Enter to open a login prompt. The initial set this way...to make a direct connection to the Switch.
1 To start a Telnet session to the unit, click Start in this for the Switch. You should not ...
Getting Started Guide - Page 38
... Enter configuration method prompt enter manual. Figure 10 Example top-level command line interface menu
Menu options 3Com Superstack 3 Switch 4200
bridge
- or
■ enter the gettingStarted command. You can either: ■ enter the protocol ip basicConfig command. Connecting to the Console Port
To set up your chosen management method. Logout of the Command Line...
Getting Started Guide - Page 41
... sytem-level functions
trafficManagement -
Administer physical interfaces
protocol
-
Basic device configuration
logout
- The screen displays a summary of your Switch is now complete and the Switch is ready for the Switch. Manually Configuring IP Information 41
Figure 12 Example top-level command line interface menu
Menu options 3Com Superstack 3 Switch 4200
bridge
-
Getting Started Guide - Page 44
... 3Com Superstack 3 Switch 4200
bridge
- Logout of the command line interface is in Figure 14. For help 1 Select menu option:
4 At the Select menu option prompt enter the protocol ip interface summary command.
The automatic IP configuration process usually completes within 30 seconds, the Auto-IP configuration mechanism attempts to allocate the default IP address 169.254.100.100...
Getting Started Guide - Page 49
... management workstation is powered up.
3 Open your web browser and enter the IP address of your choice if you have already modified the default passwords).
5 Click on your IP information has been entered correctly and the Switch is connected to display the web management options. You can use the 3Com Network Supervisor application that is installed.
2 Check...
Getting Started Guide - Page 50
... names, and each user name has a different password and level of the "SuperStack 3 Switch Management Interface Reference Guide" for the users defined on the CLI, or These default users are listed in with the SNMP network management application software. the user can access and change the operational parameters but cannot change any manageable...
Getting Started Guide - Page 51
For more information about default users and passwords, refer to the "Superstack 3 Switch Management Interface Reference Guide" on the web interface. Default Users and Passwords 51
■ The Security > Device > User > Modify operation on the Switch CD-ROM.
Getting Started Guide - Page 53
...chapter helps you to diagnose and solve problems you experience a problem that accompanies your Switch. For Technical Support information, see Appendix D. The topics covered are: ■ ... may be included in the support section of your Switch. There is not listed here, it may have with the operation of the SuperStack 3 Switch Management Interface Reference Guide on the CD-ROM that is...
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