FTD HA on CDO

[stephenstown20]

I have 2 x FTD 2120 -- I had the device registered on CDO & then converted to a HA configuration in a lab environment 

the FTD registered using the lab WAN IP

I have to move the devices to the production network & therefore the WAN IP will change 

only the Active FTD will come online --> I changed over to test and found the WAN IP address moves with the Active FTD

I cannot deploy the new standby failover IP  configuration 

the standby FTD will not come online 

Q has anyone a process to follow for changing the management IP Addresses in a HA setup ?

[balaji.bandi]

You the IP changed - you need to break the HA and register with CDO with new IP address.

Once that is re-register and join HA will be good idea.,