IBM 6400-I15 User Manual - Page 139

Extra Features

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4. Click within the "Old" field beside the "Root Password" heading and enter the existing root password. By default, there is no root password so you can go to the next step without typing anything in this field. 5. Within the "Root Password" section, click within the "New" field and enter the new root password. 6. Within the "Root Password" section, click within the "Confirm" field and enter the new root password again. Remember this is case sensitive. 7. Click on the SUBMIT button when done. From this point on, anytime you log in to the Ethernet Interface as "root", you will need to specify this password or your login attempt will fail. NOTE: To clear this password or change it, use the same "Administration Configuration" HTML form. Just enter the appropriate "Old" password and put in the new one (or nothing if you do not want a root password any longer). The commands directly on the Ethernet Interface are: set user from default save TCP Access Lists Within TCP/IP environments, the Ethernet Interface can restrict host access to destinations/queues and remote command (i.e. rsh, rcmd, remsh and telnet) execution services. This is done using an access list similar in function to the Unix .rhosts file. To view the current access list on the print server: NOTE: Access list settings are not configurable through the HTML forms provided with the Ethernet Interface. 1. Start a Telnet session with the Ethernet Interface. Syntax: telnet EthernetInterfaceIPaddress Extra Features 8-3

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8–3
Extra Features
4.
Click within the “Old” field beside the “Root Password” heading and enter the
existing root password. By default, there is no root password so you can go
to the next step without typing anything in this field.
5.
Within the “Root Password” section, click within the “New” field and enter the
new root password.
6.
Within the “Root Password” section, click within the “Confirm” field and enter
the new root password again. Remember this is case sensitive.
7.
Click on the SUBMIT button when done.
From this point on, anytime you log in to the Ethernet Interface as “
root
”, you will
need to specify this password or your login attempt will fail.
NOTE:
To clear this password or change it, use the same “Administration
Configuration” HTML form. Just enter the appropriate “Old”
password and put in the new one (or nothing if you do not want a
root password any longer). The commands directly on the Ethernet
Interface are:
set
user from default
save
TCP Access Lists
Within TCP/IP environments, the Ethernet Interface can restrict host access to
destinations/queues and remote command (i.e. rsh, rcmd, remsh and telnet)
execution services. This is done using an access list similar in function to the
Unix .rhosts file.
To view the current access list on the print server:
NOTE:
Access list settings are not configurable through the HTML forms
provided with the Ethernet Interface.
1.
Start a Telnet session with the Ethernet Interface.
Syntax:
telnet
EthernetInterfaceIPaddress