Contemporary-control-systems Compact Managed Switches Software Manual for Conso Manual do Utilizador descarregar pdf (Página 8)

TD020850-0MG

4.1.3 Username and Password

With a null-modem cable connecting the switch to a suitable configuration device, a

your specific switch model number and the version of your firmware.

Figure 1 — Login Screen

By default, both of the Username and Password strings are “blank”. To retain a blank

Username, press the “arrow down” button while the cursor is in the Username box. To

use a blank Password, press “Enter” while the cursor is in the Password box.

Both Username and Password are case sensitive and the number of characters in each

string can range from 0 (blank) through 10. Once these strings have been modified,

future access to the management features of the switch will be denied unless the user

re-enters the correct information. However, should either of these strings be forgotten,

a means exists to reset them to their default values. The “reset” process consists of

shorting pins 2 and 3 of the Console Port (Figure 2) for 10 seconds during boot. This

will reset ONLY the Username and Password and ONLY for this current login session

— the remaining parameters are not changed. After logging in, the username and

password should be changed and saved to EEPROM to overwrite the forgotten

username and/or password. If the username and password are not changed, the reset

process must be repeated on power cycle.

Figure 2 — Restoring the Default Access Strings

After the Username and Password are accepted, the Main Menu (Section 4.2) appears.

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 79 80

Sem comentários

Contemporary-control-systems Compact Managed Switches Software Manual for Conso Manual do Utilizador Página 8