[c-nsp] ASA cluster downgrade

Nick Hilliard nick at foobar.org
Tue Jun 28 11:06:44 EDT 2016

Mihai Gabriel wrote:
> standby ASA boots with 8.2 version (and the 8.2 startup-config) and starts
> the config replication, the configuration is messed up by the active unit.
> Doing a failover to the standby unit will impact the services.
> Is there a way to achieve this without disabling the clustering feature and
> downgrading individually?

probably not from 8.4 to 8.2, no. The NAT configuration mechanism
changed considerably in 8.3 and 8.2 will not be able to read 8.3+ configs.

Time to get out the configuration backups.


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