Gigabyte 6VTXDR-C User Manual page 38

6VTXDR Motherboard
2. Adapter Fault Tolerance (AFT)
2.1 OverView
A method of safeguarding the network link to the server switch or network service using
transparent backup links. Adapter Fault Tolerance (AFT) requires two adapters and an
intelligent software agent that continuously monitors both links. If any component of one
link fails, the redundant link takes over within seconds—typically, without users (connected
via a hub or switch) even noticing the exchange.
2.2 Performance
To increase server availability, the server communicates with the LAN via a primary
adapter. If the primary link fails, traffic is automatically re-routed to the secondary adapter
with no interruption of service.
2.3 Manageability
Generates alert when an adapter fails. This allows any problems with links to be fixed
promptly. These alerts are operating system-based for compatibility with management
applications such as Intel® LANDesk® Server Manager which can detect the alert and
trigger an action (email, page, call).
31