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Posted on Nov 24, 2010

Having 3com 4250T switch, I have assigned the IP address to the switch and lost console cable along with user name and password. Kindly let me know how to reset to factory default.

4 Related Answers

Anonymous

  • 126 Answers
  • Posted on Aug 16, 2010

SOURCE: what is the default IP address?\r\nCan its IP be

I am not that much clear whether you can change your Ip adress, but any queries regarding Ip-detais can be solved here, http://www.ip-details.com/

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Anonymous

  • 1 Answer
  • Posted on Jan 01, 2009

SOURCE: inherited 2 switches 3com 4228g (3c17403) password problem

I haven't worked with these switches but generally settings such as ip address and factory defaults can be set through the Console Interface (CLI). You will need a null-modem cable to access this and a terminal client (Windows Hyperterminal works).

Hope that helps

Anonymous

  • 1 Answer
  • Posted on May 14, 2009

SOURCE: How to assign IP address to HP procurve1800 switch?

The 1800 series do not have CLI so you should connect directly to any RJ-45 port.

I quote from the installation guide:
"In the factory default configuration, the default IP (Internet Protocol) address of the switch is 192.168.2.10 and the subnet mask is 255.255.255.0"

So set your PC IP address in the same subnet and access it through your web browser. If it has not the default configuration, interconnect the switch ports 1 and 2 and reboot it.

Hope this helps,

take care

AFO

Anonymous

  • 32281 Answers
  • Posted on Sep 17, 2009

SOURCE: ho to reset dlink3226 switch

Have you got a manual for the D-Link switch?
You may find the info in the manual, if you have lost the manual you can download a manual from this WEB site - Use this link :-
http://safemanuals.com/annexe_Reference%20Guide_D-LINK_DES-3226-_E.htm

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0helpful
3answers

My connection keep failing my password is correct.they are asking for my ip address where do i find that,

dont give anyone your ip adress,contact your internet provider to fix problem,if you are using someone elses wifi you will have that problem,use your own
1helpful
1answer

I forgot ip address and password and want to factory reset

Connect the console cable, open a connection to the serial port via a utility such as PuTTY, and do the following:
1) Enter the user name "recover" and password "recover" to place your unit in password recovery mode. The unit will remain in password recovery mode for 30 seconds max.
2) Perform a hard reset by removing power, waiting 10 seconds, and then re-applying power.
3) Once the switch has rebooted, enter a new password for the "admin" user account.
4) Enter enable to leave password recovery enabled, or enter disable to turn it off. You are now logged in as the default "admin" user.
Note: If password recovery has been disabled, the only way to recover access is to return the switch to 3com.
1helpful
1answer

My problem is i have all yellow ports flashing in 10 3com 3300 switches in the same time. please help me

  1. Using a Null-Modem Cable , hook up the Console port of the switch to an available COM port on a computer (cable must be able to provide serial port communication between 2 computers).
  2. Set up a Hyperterminal session to that COM port (e.g.: com1), with the port settings at 9600/8/N/1/N (. When the screen comes up blank with a blinking cursor, hit [enter] once or twice to bring up a login prompt.
  3. Alternative to 1 and 2 above, if there is a known assigned TCP/IP address for the switch, one can telnet to that address, hit [enter] once or twice to get the login prompt.
  4. Default logins to try are admin/(no password) or security/security. One of those 2 should bring up the management menu.
  5. To reset factory defaults, type SYSTEM[enter] then type INITIALIZE[enter]. This will reset everything that has been set up on the switch, with the exception of the TCP/IP address, if there is one. All other previous configurations will need to be re-entered.
  6. You can type in username "3comcso" and password "RIP000". It will ask you to reinitialize the switch. This will reset all settings including passwords.
0helpful
1answer

How do i set up password to secure my internet connection with a 3 com router

Connect your router to computer with ethernet cable then you can access it with following default link. http://192.168.1.1 or http://192.168.0.1 or http://192.168.15.1 or http://192.168.2.1 If you are not able to access it with above ip then check your computers ip address gateway ip is your router ip try with it. Then it ask for user name and password. Type user as "admin" and password as "admin" or "password" or blank. Then you can see configuration page of router. Then click on wireless->wireless security enable WEP then enter password then save settings and restart router. It is your password to connect wifi. . Let me know if you need further assistance. Thanks for using FixYa.
1helpful
2answers

I don't know how to reinstall the linksys access point!!! Our wireless network that we made simply disappeared, so I'm trying to re-make one. However, when I tried that with a flash drive, it couldn't work...

T
o access the Access Points Setup, and the LAN IP address has not changed, then computer must have an IP address of 192.168.1.XXX. If the Access Point is plugged in via Ethernet to a Linksys Router and the computer is also connected a Linksys router via Ethernet, then the PC should already have a correct IP address (unless the LAN IP Address of the Router has been changed). If unsure, please assign the computer a Static IP Address so it will have an IP address in the same range as the Access Points IP Address.

If the Access Point is being connected to a hub/switch/router via Ethernet, then use the cable that was provided with Access Point. If the Access Point is being connected to the computer directly, then a Cross Over cable must be used. Cross over cables can be purchased at most electronic stores.
    Remember: When ever a change is made in the Setup of the Access Point, the Apply button must be used to save the settings to the Access Point.
  1. Open a web browser (such as Internet Explorer or Netscape)
  2. When the browser opens, go to the "Address" bar and input the IP address of the Access Point.
      Default IP addresses:
    • WAP11 v2.8 - 192.168.1.251
    • WAP54G v1.1 - 192.168.1.245
  3. A "User Name" and "Password" prompt will appear, leave the "User Name" field blank and input the Access Points password (The default password of a Linksys Access Point is admin) into the "Password" field.
0helpful
1answer

I cannot access 192.168.0.1

check the manual of your device if that's is the IP address assigned by default;if you are out of manual.try 192.168.1.1;it's usually assigned by the manufacturer.

otherwise if you know all the IP address of your network devices then download Cisco Network Magic Pro from purenetwork Company.
 the url is http://www.purenetworks.com/ 

click the try it button and download it.

It will  automatically scan your network and display all the PCs & network devices.pin point the one Ip address that you have miss out.it should be the IP address of that particular switch.try Default username & password  as admin  for both.

Let me know if it's helpcul to you
1helpful
1answer

Inherited 2 switches 3com 4228g (3c17403) password problem

I haven't worked with these switches but generally settings such as ip address and factory defaults can be set through the Console Interface (CLI). You will need a null-modem cable to access this and a terminal client (Windows Hyperterminal works).

Hope that helps
0helpful
1answer

Enter the switch configuration

page 22 of the 3com user guide for your switch talks about how to use the console cable and how to connect to your pc, I included the link below for your manual, if you don't have it:

http://support.3com.com/infodeli/tools/switches/baseline/3Com_Baseline-Switch-2916-2924_User-Guide.pdf
Not finding what you are looking for?

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