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For either type of connection, access to the command line interface is generally referred to as an EXEC session. There
are some different command modes. Each command mode has its own access ability, available command lines and
uses different command lines to enter and exit.
Privileged EXEC
mode: In this mode, the system allows User to view current configuration, reset default, reload
SWITCH, show system information, save configuration and enter the global configuration mode. Type
exit
to leave
and press
?
to see the command list.
# ?
clear Clear
configure Enter configuration mode
copy Copy from source to destination
delete Delete one file in flash: file system
dir Directory of all files in flash: file system
disable Turn off privileged commands
do To run exec commands in the configuration mode
dot1x IEEE Standard for port-based Network Access Control
enable Turn on privileged commands
exit Exit from EXEC mode
firmware Firmware upgrade/swap
help Description of the interactive help system
ip IPv4 commands
logout Exit from EXEC mode
more Display file
no Delete trace hunt string
ping Send ICMP echo messages
platform Platform configuration
reload Reload system.
send Send a message to other tty lines
show Display statistics counters.
terminal Set terminal line parameters
time System time
traceroute Send IP Traceroute messages
veriphy VeriPHY keyword
