Commands in This Study Guide
659
Command
Description
Chapter
clear mac-address-table
Clears the filter table created dynamically
by the switch
App. B
clock rate
Provides clocking on a serial DCE interface
4
config memory
Copies the
startup-config
to
running-
config
4
config network
Copies a configuration stored on a TFTP
host to
running-config
4
config terminal
Puts you in global configuration mode and
changes the running-config
4
config-register
Tells the router how to boot and to change
the configuration register setting
7
copy flash tftp
Copies a file from flash memory to a
TFTP host
7
copy run start
Short for
copy
running-config
startup-
config
; places a configuration into
NVRAM
4, 7
copy run tftp
Copies the
running-config
file to a
TFTP host
7
copy tftp flash
Copies a file from a TFTP host to flash
memory
7
copy tftp run
Copies a configuration from a TFTP host to
the
running-config
file
7
Ctrl
+
A
Moves your cursor to the beginning of
the line
4
Ctrl
+
D
Deletes a single character
4
Ctrl
+
E
Moves your cursor to the end of the line
4
Ctrl
+
F
Moves forward one character
4
Ctrl
+
R
Redisplays a line
4
Ctrl
+
Shift
+
6, then X
(keyboard combination)
Returns you to the originating router when
you telnet to numerous routers
7
Ctrl
+
U
Erases a line
4
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