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Reimage from ASA to Firepower Threat Defense
gateway gateway_ip_address
filepath/filename
set
sync
tftpdnld
The FTD boot image downloads and boots up to the boot CLI.
See the following information:
• interface—(ASA 5512-X, 5515-X, 5525-X, 5545-X, and 5555-X only) Specifies the interface ID. Other
models always use the Management 1/1 interface.
• set—Shows the network settings. You can also use the ping command to verify connectivity to the server.
• sync—Saves the network settings.
• tftpdnld—Loads the boot image..
Example:
Example for the ASA 5555-X:
rommon 0 > interface gigabitethernet0/0
rommon 1 > address 10.86.118.4
rommon 2 > netmask 255.255.255.0
rommon 3 > server 10.86.118.21
rommon 4 > gateway 10.86.118.1
rommon 5 > file ftd-boot-latest.cdisk
rommon 6 > set
ROMMON Variable Settings:
ADDRESS=10.86.118.3
NETMASK=255.255.255.0
SERVER=10.86.118.21
GATEWAY=10.86.118.21
PORT=GigabitEthernet0/0
VLAN=untagged
IMAGE=ftd-boot-latest.cdisk
CONFIG=
LINKTIMEOUT=20
PKTTIMEOUT=4
RETRY=20
rommon 7 > sync
Updating NVRAM Parameters...
rommon 8 > tftpdnld
Example for the ASA 5506-X:
rommon 0 > address 10.86.118.4
rommon 1 > netmask 255.255.255.0
rommon 2 > server 10.86.118.21
rommon 3 > gateway 10.86.118.21
rommon 4 > file ftd-boot-latest.lfbff
rommon 5 > set
ROMMON Variable Settings:
Cisco ASA and Firepower Threat Defense Reimage Guide
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Cisco ASA and Firepower Threat Defense Reimage Guide
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