Appendix G. Password jumper
If the configuration password is ever forgotten, the UltraMatrix switch has a special “Password” reset jumper on the CPU card. This jumper is labeled JP31 on all models. To use this jumper to bypass the password, perform the following:
1.Turn off the UltraMatrix switch and remove the top cover.
2.Install a jumper on JP31 to short the two terminals.
The login requirement will be bypassed and you will be granted access. This does not delete the password, only bypasses the function.
3.Power on the UltraMatrix with the jumper in place.
4.Call up the main menu; select “System” and press [Enter].
5.Select “Configure password” from the configure system menu and press [Enter].
6.Enter a new configuration password and press [Enter].
7.Save the new configuration password from the “Main Menu”.
8.With the new password saved, turn off the UltraMatrix switch.
9.Remove the jumper on JP31.
10.
11.Turn the UltraMatrix on. The UltraMatrix switch will boot up and the new password will be effective.
