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26 CHAPTER 2: 3COM ROUTER USER INTERFACE
Table 9 Display function table
User Identity
Management
The 3Com Router sets three kinds of router management users: administrator
user, operator user and guest user. Different kinds of users have different rights to
execute commands.
1 An administrator user has the right to execute all the commands of the router.
Only the administrator user can configure all the functions and parameters and
can enter all views.
2 An operator user can monitor and maintain the router, they can also obtain the
debugging information of the router. The operator user can only execute the
following commands.
debugging Enable system debugging functions
display Display system running information
language Switch language mode (English)
logout logout
pad Try to open a PAD connection
ping Send ICMP ECHO_REQUEST packets to network hosts
reboot Reboot the router under certain condition
reset Reset operation
rlogin Log in remote UNIX host
send Send a message to other terminals
telnet Telnet to a remote host
tracert Trace the route taken by packets to reach a network host
undo Cancel current setting
3 A guest user has no right to manage the router, but only has the right to perform
a remote test on the router. The guest user can only execute the following
commands.
language Switch language mode (English, Chinese)
logout logout
pad Try to open a PAD connection
ping Send ICMP ECHO_REQUEST packets to network hosts
rlogin log in remote UNIX host.
telnet Telnet to a remote host
tracert Trace the route taken by packets to reach a network host
Please perform the following commands in system view.
Table 10 Configure the user
Operation Commands or keys
Stop display information on terminal Press Ctrl+C when display information pauses.
Continue to display information of next
screen page
Press Space when display information pauses.
Continue to display information of next
line
Press Enter when display information pauses.
Operation Command
Configure a user local-user user-name service-type type [ password {
simple | cipher } password ]
Delete a user undo local-user user-name