registration of FTD

[AlexeyFokanov31798]

Hello All, when FTD and FMC are rebooted, the device registration is lost.

ftd> reboot

fmc> system reload

need to register FTD to FMC every time you reboot?

[Dinesh Moudgil]

Hi Alexey,

No. It shouldn't. Are you trying to reboot both the devices at the same time?

Thank you,

Dinesh Moudgil

[balaji.bandi]

As long as it was saved  and registered one time it should be permanent, until manual remove and add back

what is the version of FMC and FTD?

[AlexeyFokanov31798]

FMC

> show version
-------------------[ firepower ]--------------------
Model : Cisco Firepower Management Center for VMWare (66) Version 6.5.0 (Build 123)
UUID : fb9fd742-f680-11ea-abe5-ef3adfe18df6
Rules update version : 2019-08-12-001-vrt
VDB version : 309
----------------------------------------------------

FTD

> show version
-------------------[ firepower ]--------------------
Model : Cisco Firepower 1120 Threat Defense (78) Version 6.4 .0 (Build 102)
UUID : b5be485a-f33b-11ea-8f4d-bad27315ab23
Rules update version : 2019-08-12-001-vrt
VDB version : 309

After power of FMC/FTD or reboot FMC/FTD, the device registration is lost.

[balaji.bandi]

Try troubleshooting steps :

https://www.cisco.com/c/en/us/support/docs/security/firepower-ngfw/215540-configure-verify-and-troubleshoot-firep.html

still, issue raise a TAC case for investigation