AIS AI2524 Reexecute the Configuration Commands in Startup, Clear the Configuration Information

Chapter 7: Manually Loading System Images

This example illustrates how to use this command:

Router# verify flash

Name of file to verify [gsxx]? Verifying via checksum...

vvvvvvvvvvvvvvvvvvvvvvvvvvvvv

Flash verification successful. Length = 1923712, checksum = 0xA0C1 Router#

Reexecute the Configuration Commands in Startup

Configuration

You can reexecute the configuration commands stored in NVRAM.

To reexecute the commands located in the startup configuration, type this command in privileged EXEC mode:

configure memory

Clear the Configuration Information

To clear the contents of your startup configuration, type this command in EXEC mode:

erase startup-config

If you try to erase or delete the configuration file specified by the CONFIG_FILE or BOOTLDR environment variable, the system prompts you to confirm the deletion. Also, if you try to erase or delete the last valid system image specified in the BOOT environment vari able, the system prompts you to confirm this deletion.

This example erases the myconfig file from a Flash memory card in- serted in slot 0:

Router# erase slot0:myconfig

This example deletes the myconfig file from a Flash memory card in- serted in slot 0:

Router# delete slot0:myconfig

August 1997	Page 7-11
2524UM