Table of Contents
Disaster Recovery with TFTP Download
TFTP Download Command Variables
This section describes the system variables that can be set in ROM monitor mode and that are used
during the TFTP download process. There are both required variables and optional variables.
Note
The commands described in this section are case sensitive and must be entered exactly as shown.
Required Variables
These variables must be set with these commands before you use the tftpdnld command:
Variable
IP address of the router.
Subnet mask of the router.
IP address of the default gateway of the
router.
IP address of the TFTP server from which the
software will be downloaded.
Name of the file that will be downloaded to
the router.
Optional Variables
These variables can be set with these commands before using the tftpdnld command:
Variable
Configures how the router displays file download progress.
0—No progress is displayed.
1—Exclamation points (!!!) are displayed to indicate file download
progress. This is the default setting.
2—Detailed progress is displayed during the file download process; for
example:
•
•
•
•
Cisco Secure Router 520 Series Software Configuration Guide
C-4
Initializing interface.
Interface link state up.
ARPing for 1.4.0.1
ARP reply for 1.4.0.1 received. MAC address 00:00:0c:07:ac:01
Command
IP_ADDRESS= ip_address
IP_SUBNET_MASK=
ip_address
DEFAULT_GATEWAY=
ip_address
TFTP_SERVER= ip_address
TFTP_FILE= filename
Appendix C
ROM Monitor
Command
TFTP_VERBOSE= setting
OL-14210-01
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