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Recent content by smclab

  1. smclab

    Lucent Cajun P550. Password recover.

    It is easier, Just start your P550 with the reset touch pushet and you acces to the product in the boot menu. Just type the line NVRAM init followed by the enter key. Reset the P550 and you will have de default configuration. Regards. toto.
  2. smclab

    Super Stack II 500 Hub console problems.. please help

    Hi TIA, The serial port of a superstack II dual speed hub 500 is only use to update the software (image file). If you want manage it, you need to buy a management module. The part number is 3C16685. Regards, smc.
  3. smclab

    Problem layer3 on Alpine 3800 serie ???

    Hi, Is somebody known the difference between the basic layer3 with the full layer3 ?? And is it possible to ping on a vlan with the switch in basic layer3 ??? Thank a lot by advance... smc
  4. smclab

    3com superstack 2 3300 firmware failed - hung

    Hi, If you remain the ip address of the product, Try to connect it by telnet or by the web manager. If it's working, you have only to change the obtain ip config to manual mode, and restart your product. If that no work, you can try to use a DHCP server. Hope that can help you, Regards.
  5. smclab

    3com superstack 2 3300 firmware failed - hung

    Hi, You can try to do a serial download. You can find the utility software on the 3Com web site. Regards, Luc.
  6. smclab

    SSII 3300, is it broken? - all lights are on!

    To fduch, You have to find the good block of SRAMs corrupted. You need to change 4 of them. they are arranged with 4 peer block. You have 2 versions of swithes. If the voltage applied on them is 5 V, you can use : CY7C1021B-12ZC (made by Cypress). If the voltage applied on them is 3.3 V, you...
  7. smclab

    Corebuilder 9000/4007

    Hi Johncc, The EME module for the CB9000 is working with the same way than CB5000 management module. There is a procedure to restore default configuration. When your login prompt appears you have to enter : login : FORCE password : FORCE Push the EME reset button in the next 3 seconds (not...
  8. smclab

    Linkswitch 2700 Flash Code

    Hi Nightwingz You can find the requested file at the following address. ftp://ftp.3com.com/pub/swup/3c32799/INDEX.HTM Regards, Luc.
  9. smclab

    Hayes Accura 336/56k modem

    Hello, I have check the hardware of the accura 336. The modem part used is a RCV288DPI. 28.8 modem made by rocwell. The products were already upgraded in 33.6 by software. If you want a 56K modem, you have to buy a 56K. The betters 56k external modem which I used were USrobotics.... Regards, Luc.
  10. smclab

    Need to Clear Password for Superstack II 3900

    I have the solution to clear the paswword. When the product is started, type admin for logon and lanplex for password, The product says that it clears the password. After the message appears ; to complet the clear password, restart the product within 60 seconds. So, you shut down the Psu and...
  11. smclab

    3com office connect remote 511S corrupt software

    Thanks a lot rbirch. This solution is very helpfull. Regards. Luc
  12. smclab

    Cajun P333T Software Upgrade using CLI

    Dear sir, If you have an originaly software version 3xx, you need to be in the super user mode and the commande line is the following : copy tftp SW_image aaaa EW_Archive bbbb xxx.xxx.xxx.xxx 1 Where aaaa is the image file bbbb the web software xxx.xxx.xxx.xxx the ip of your tftp server and 1...
  13. smclab

    p333t sw_image upgrade bank A & B

    Hi, The problem you meet is normal. The latest image are to large to enter only in on bank and it is copied on time into the two banks. Regards, Luc.
  14. smclab

    3com 1000 switch dead power supply

    Dear friend, YOu can'nt buy the Power supply. IT is a custom product, made by Astec for 3Com. You can try to change the electrolytic capacitors, it seems to be the problem. Luc.
  15. smclab

    3com superstack 3300

    Dear sir, You product has an hardware problem. You have to change some SRAMs on the ethernet processor. Regards, Luc.
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