Information Technology Reference
In-Depth Information
Router Modes
Table 3-5
Router Mode
Description
rommon
ROM monitor mode; the prompt is as follows:
>
or
rommon >
User exec
To perform show commands, the prompt is as follows:
router>
Privileged exec
Enable mode, can enter configuration mode and run debug commands; the prompt
is as follows:
router#
Configuration
Configuration commands are entered; the prompt is as follows:
router(config)#
Configuration File Manipulation
Table 3-6
Command
Description
write terminal
show running-config
Copies the running configuration into the terminal screen.
configure terminal
Enters configuration mode; in this mode, the router copies any
terminal configuration commands into the running configuration.
configure memory
copy startup-config running-config
Copies the configuration in NVRAM into active memory
(running configuration).
write memory
copy running-config startup-config
Copies the active configuration into NVRAM.
copy tftp running-config
configure network
Copies the configuration file from a TFTP server into active
memory.
copy running-config tftp
write network
Copies the active configuration to a TFTP server.
write erase
Erases the configuration file in NVRAM.
show configuration
show startup-config
Copies the startup configuration in NVRAM to the terminal
screen.
 
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