Redundancy Configuration

The driver supports single level redundancy only, so a unit can only have one peer (redundant) unit. Configure this unit on a separate I/O server. A unit cannot have a redundant unit within the same I/O server.

The ini parameters required for setting up the peer redundancy are described in Peer Redundancy Parameters .

The following example shows the minimum number of parameters required to set on primary and standby I/O Servers:

Primary I/O Server:

[DNPR]
EnablePeerRedundancy = 1
LocalAddress = 10.176.234.11
LocalPort = 5200
PeerAddress = 10.176.232.61
PeerPort = 5200

[IOServer]
WatchDogPrimary = 1

Standby I/O Server:

[DNPR]
EnablePeerRedundancy = 1
LocalAddress = 10.176.232.61
LocalPort = 5200
PeerAddress = 10.176.234.11
PeerPort = 5200

[IOServer]
WatchDogPrimary = 1