Robustel R3000 NU - Manual (Page 106)

Robustel GoRugged R3000 NU User Guide
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Chapter 5. Introductions for CLI
5.1 What’s CLI and hierarchy level Mode
The R3000 NU command-line interface (CLI) is a software interface providing another way to set the
parameters of equipment from the console or through a telnet network connection. Before using them
better a few of details will be introduced on four different CLI hierarchy level modes which have different
access rights:
 User exec mode—The command prompt “>” shows you are in the user mode , in this mode user can
only use some simple commands to see the current configuration and the status of the device, or enter
the “ping” command to troubleshoot the network connectivity.
 Privileged exec mode—When you enter Privileged mode ,the prompt will change to “#” which user can
do not only what is allowed in the user exec mode but also the new additions like importing and
exporting for files , system log , debug and so on .
 Global configuration mode—The global configuration mode with prompt “<config>#” allows user to
add, set,modify and delete current configuration .
 Interface mode—Prompt “<config-xx>” means in this mode we can set both IP address and mtu for this
interface.
Following is a relationship diagram about how to access or quit among the different modes :
USER EXEC MODE:
R3000 NU Configure Environment
Username: admin
Password: *****
R3000 NU> ? //check what commands can be used in user exec mode
enable Turn on privileged commands
exit Exit from current mode
ping Ping test
reload Halt and perform a cold restart
tracert Tracert test
show Show running system information
PRIVILEDGED EXEC MODE: