Cisco 1941W Configuration Manual page 17

Chapter Overview of the Hardware and Software
Table 7
Functionality Command Name
Copy running copy
configuration to running-config
startup startup-config
configuration.
Changing boot boot {bootstrap |
variables. config |host|
netowrk |
system}
Setting the clock set
system software hh:mm:ss day
clock manually. month year
Cisco 3900 Series, Cisco 2900 Series, and Cisco 1900 Series Integrated Services Routers Generation 2 Software Configuration Guide
Cisco IOS Commands
Configuration
Description Example
This command Router#copy
copies running running-config
configuration to startup-config
startup
configuration.
This command Router(config)#bo
configures ot bootstrap
bootstrap image
file, configuration
file, router
specific config
file, Networkwide
config file or
system image file.
To manually set Router#clock set
the system 13:32:00 23 July
software clock, 1997
use one of the
formats of the
clock set
command in
privileged EXEC
mode.
clock set
hh:mm:ss day
month year
clock set
hh:mm:ss month
day year
Impact
A BFD flap is not triggered for all 'write
mem' commands. For instance, when the
configuration attributes changes without
either a write or an erase+write on the
NVRAM, the BFD is not triggered.
In the following example, when one of the
configuration elements are
activated/deactivated and the configuration
is saved using the 'write mem' command, the
flap is triggered:
(config)#warm-reboot
(config)#boot config
(config)#boot system
Potential enough to flap bfd.
Potential enough to flap bfd.
Every time the command is issued.
Note
IOS Commands
9