EK-MFR/1 Arch.2573
Rev. E of 22/06/2007
Sh. 22 of 35
501-000658/MN
Eurotek s.r.l.
Bad password: too simple.
passwd: The password for super_user is unchanged.
The first operation to execute is the insertion of the old password value, subsequently is required to
enter the new password value.
WARNING: the password value must be a combination of upper and lower case letters and number
(minimum of 5 and maximum of 8 characters).
In the example above, the “hello12” password value is not available because it is too simple, so the
password is unchanged.
The next example shows a correct password value insertion:
$ passwd
Changing password for super_user
Old password:------
Enter the new password (minimum of 5, maximum of 8 characters)
Please use a combination of upper and lower case letters and numbers.
Enter new password:qwe123r
Re-enter new password:qwe123r
Password changed.
The “qwe123r” combination is an example of available password, the re-insertion value operation is
required, and then the password is changed.
7.2.4 Exit
The exit command is used to exit from the super_user login. When the command is executed the
user is disconnected from the system.
$ exit
The following message appears when the user is log out:
<Connection closed by foreign host>
7.3
Operating system SNMP commands
The SNMP commands are based on the SNMP protocol. To execute these commands is not
necessary to enter in the system with a special login, the EK-MFR/1 must be connected with a
terminal unit by the Ethernet 10/100 Base T interface only. The SNMP commands allow to obtain a
complete view of the variable of the entire system so in every user’s handbook board, in the board
menu section, is reported the entire text file of the board. Near every variable is indicated the
number associated to the same variable.
