ZyXEL Communications GS1920-48HPv2, Руководство пользователя

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GS1920v2 Series User’s Guide
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7
Prevent all services from accessing the Switch.
8
Change a service port number but forget it.
9
You forgot to log out of the Switch from a computer before logging in again on another computer.
Note: Be careful not to lock yourself and others out of the Switch.
4.6 Re se tting the Switc h
If you lock yourself (and others) from the Switch or forget the administrator password, you will need to
reload the factory-default configuration file or reset the Switch back to the factory defaults.
4.6.1 The Re sto re Butto n
Press the
RESTO RE
button for more than seven seconds to have the Switch automatically reboot and
restore the factory default file. See Section 3.3 on page 40 for more information about the LED behavior.
4.6.2 Re sto re C usto m De fa ult
Press the
RESTO RE
button for three to seven seconds to have the Switch automatically reboot and
restore the last-saved custom default file. See Section 3.3 on page 40 for more information about the
LED behavior.
4.6.3 Re b o o t the Switc h
Press the
RESET
button to reboot the Switch without turning the power off. See Section 3.3 on page 40 for
more information about the LED behavior.
4.7 Lo g g ing O ut o f the We b C o nfig ura to r
Click
Lo g o ut
in a screen to exit the web configurator. You have to log in with your password again after
you log out. This is recommended after you finish a management session for security reasons.
Fig ure 34
Web Configurator: Logout Screen