Many storage-area networks (SANs) were developed to facilitate high-speed
storage of large quantities of digital data. However, at least some
conventional SANs present increased maintenance costs and complexities
that can discourage their use. For example, in some SANs, its difficult
and time consuming to properly reconfigure a Fiber Channel switch after a
system failure since the switch is configurable by multiple entities.
Accordingly, the present inventors devised, among other things, a method
and systems for automatically maintaining and synchronizing one or more
backup copies of configuration data.