HA Sync between different models

[ranjandasprd]

Can a HA be configured between two different models of enrerprise appliance? Example between a 4200 and 5800 or like a 4400 and 5800 appliance, will the HA sync work?

[PhoneBoy]

Nope, not supported.

[ranjandasprd]

Thank you. 

Can we copy and apply the configuration backup from 4400 or 4200 to a 5800?

Any specific point we need to keep in mind before copying the configuration.

[PhoneBoy]

Backups between models are also not supported.
The security policy configuration will come from the management after you SIC and install policy.
Much of the interface/OS configuration can be migrated with the output of show configuration.
However note that command may not output in a way that can be executed on another system.
Also interface names may vary between platforms, so you will need to double-check this.

[ranjandasprd]

Thank you @PhoneBoy 

That helps a lot.