Chapter 2 User and Privilege Modes
ZyWALL Series CLI Reference Guide
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Subsequent chapters in this guide describe the configuration commands. User/privilege mode
commands that are also configuration commands (for example, ‘show’) are described in more detail in
the related configuration command chapter.
diag
P Provided for support personnel to collect internal system information. It is not
recommended that you use these.
diag-info
P Has the Zyxel Device create a new diagnostic file.
dir
P Lists files in a directory.
disable
U/P Goes from privilege mode to user mode
enable
U/P Goes from user mode to privilege mode
exit
U/P Goes to a previous mode or logs out.
interface
U/P Dials or disconnects an interface.
no packet-
trace
U/P Turns off packet tracing.
nslookup
U/P Resolves an IP address to a host name and vice-versa.
packet-trace
U/P Performs a packet trace.
ping
U/P Pings an IP address or host name.
ping6
U/P Pings an IPv6 address or a host name.
psm
U/P Goes to psm (product support module) mode for setting product parameters. Only
use psm commands if your customer support Engineer asks you to during
troubleshooting.
Note: These commands are for Zyxel’s internal manufacturing process.
reboot
P Restarts the device.
release
P Releases DHCP information from an interface.
rename
P Renames a configuration file.
renew
P Renews DHCP information for an interface.
run
P Runs a script.
setenv
U/P Turns stop-on-error on (terminates booting if an error is found in a configuration file) or
off (ignores configuration file errors and continues booting).
show
U/P Displays command statistics. See the associated command chapter in this guide.
shutdown
P Writes all d data to disk and stops the system processes. It does not turn off the
power.
telnet
U/P Establishes a connection to the TCP port number 23 of the specified host name or IP
address.
test aaa
U/P Tests whether the specified user name can be successfully authenticated by an
external authentication server.
traceroute
P Traces the route to the specified host name or IP address.
traceroute6
P Traces the route to the specified host name or IPv6 address.
write
P Saves the current configuration to the Zyxel Device. All unsaved changes are lost
after the Zyxel Device restarts.
Table 5 User (U) and Privilege (P) Mode Commands (continued)
COMMAND MODE DESCRIPTION