Using Cossack Arrangement Commands
There are some cossack commands you can comedy with that will advice you administer the way your
router boots the Cisco IOS, but let’s remember, we’re talking about the router’s IOS here, not
the router’s configuration! To change the IOS the router loads, use the cossack command in
Table 2.5:
The cossack command has a lot of options. Let’s booty a attending at the best important ones:
Router>en
Router#config t
Enter agreement commands, one per line. End with CNTL/Z.
Router(config)#boot ?
bootstrap Bootstrap angel file
config Agreement file
host Router-specific config file
network Network-wide config file
system Arrangement angel file
The cossack arrangement command will acquiesce you to acquaint the router which book to cossack from flash
memory:
Router(config)#boot arrangement ?
WORD TFTP filename or URL
flash Cossack from beam memory
ftp Cossack from a server via ftp
mop Cossack from a Decnet MOP server
rcp Cossack from a server via rcp
rom Cossack from rom
tftp Cossack from a tftp server
Router(config)#boot arrangement beam c2800nm-advsecurityk9-mz.124-12.bin