ConfigDispatcher represents the config of a configuration machine that is responsible to execute configuration commands on the nodes after they started.

ref: https://github.com/srl-labs/containerlab/blob/v0.32.1/types/types.go#L318-L329.

Extras contains extra node parameters which are not entitled to be part of a generic node config.

ref: https://github.com/srl-labs/containerlab/blob/v0.32.1/types/types.go#L359-L362.

MgmtNet struct defines the management network options.