i'm planning an upgrade to a production SRX cluster, i would like to enable the logical systems on the machines and create a new logical system. Actually the cluster consists in two SRX1400 in an active/passive configuration, no particular or strange things.
I'm reading the config guide (Logical Systems Configuration Guide for SecurityDevices) and it seems a pretty straightforward configuration.
The only thing i cannot find in the docs is the impact of this configuration in a production machine, what happens when i enable the logical systems funtionality creating a new logical sys ? Can I do this in a production environment or should I plan for some downtime maintenance ?
The actual configuration remains in the "root" logical sys or should i do something to migrate the config to a logical sys aware config ?
Any particular/strange caveats regarding the HA config ? (on the docs the only thing i found was regarding the need of different licenses per physical node)