How to make sure system state are consistent When process restarting

[thomwin]

How to make sure system state are consistent When process restarting，for example mac address manager process crush and restart，user create a static mac address，and a dynamic mac address aging

[rmadsen]

From https://github.com/aristanetworks/EosSdk/wiki/Lifecycle-of-an-SDK-agent

Inside of the on_initialized callback, your agent should check any relevant pre-existing state in Sysdb, handle it appropriately, and then start watching for updates on any state it is interested in

That means, in your agent's on_initialized you should read the MAC addresses you care about from the mgr and handle that initial state. Afterwards your callbacks will fire if that state ever changes.

Does that help?