Appendix C ROM Monitor

Disaster Recovery with TFTP Download

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

Command

IP address of the router.

IP_ADDRESS= ip_address

Subnet mask of the router.

IP_SUBNET_MASK=

 

ip_address

IP address of the default gateway of the

DEFAULT_GATEWAY=

router.

ip_address

Port number of the Fast Ethernet port used to

FE_PORT=fe_port_number

connect to the network.

 

IP address of the TFTP server from which the

TFTP_SERVER= ip_address

software will be downloaded.

 

Name of the file that will be downloaded to

TFTP_FILE= filename

the router.

 

Optional Variables

These variables can be set with these commands before you use the tftpdnld command:

Variable

Command

Configures how the router displays file

TFTP_VERBOSE= setting

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:

 

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

 

Cisco 1800 Series Integrated Services Routers (Fixed) Software Configuration Guide

 

C-4

OL-6426-02

 

 

 

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Cisco Systems OL-6426-02 manual Required Variables, Optional Variables, Variable Command