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Reimage the Firepower Threat Defense Device
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:
ADDRESS=10.86.118.3
NETMASK=255.255.255.0
SERVER=10.86.118.21
GATEWAY=10.86.118.21
VLAN=untagged
IMAGE=ftd-boot-latest.lfbff
CONFIG=
LINKTIMEOUT=20
PKTTIMEOUT=4
RETRY=20
rommon 6 > sync
Updating NVRAM Parameters...
rommon 7 > tftpdnld
Ping to troubleshoot connectivity to the server:
rommon 1 > ping 10.123.123.2
Sending 10, 32-byte ICMP Echoes to 10.123.123.2 timeout is 4 seconds
!!!!!!!!!!
Success rate is 100 percent (10/10)
rommon 2 >
Cisco ASA and Firepower Threat Defense Reimage Guide
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Cisco ASA and Firepower Threat Defense Reimage Guide
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