FMC , Firepower Chadsis and FTD password changes

[S891]

I have to update password on vFMC , multiple chassis and FTDs for GUIs and CLIs.

Is there a guideline which tells where and how to do these updates?? Any help would be appreciated. 

[balaji.bandi]

best i suggest is make a Radius authentication, so you do not need to change at kit, the user database centrally loaded.

if you have local password you need to go each kit and change.

FMC

Choose System > Users.

[S891]

It has to be all locla passwords. So I need help with that!

[Marvin Rhoads]

@S891 

FMC cli and web UI procedure is found here: https://www.cisco.com/c/en/us/support/docs/security/firesight-management-center/118631-technote-firesight-00.html#anc7

FXOS device procedure is found here: https://www.cisco.com/c/en/us/support/docs/security/firepower-2100-series/213247-configure-or-change-fxos-firepower-2100.html

For FTD you can use this procedure: https://www.cisco.com/c/en/us/support/docs/security/firepower-ngfw/213474-change-or-recover-password-for-ftd-throu.pdf