[This property is no longer available for use as of Windows Server 2012.]

This property is not supported.

**Windows Server 2008 R2, Windows Server 2008 and Windows Server 2003: **

Used by the cluster network driver to specify the maximum number of seconds allowed before a non-communicating node is considered to be offline and unavailable as a resource to the cluster.

Attribute Value
Data type DWORD
Access Read/write
Minimum 6
Maximum None
Default 60


The property value portion of a property list entry for ClusSvcHeartbeatTimeout can be set with the following example code.

DWORD          ClusSvcHeartbeatTimeoutData = 720;
CLUSPROP_DWORD ClusSvcHeartbeatTimeoutValue;

ClusSvcHeartbeatTimeoutValue.Syntax.dw = CLUSPROP_SYNTAX_LIST_VALUE_DWORD;
ClusSvcHeartbeatTimeoutValue.cbLength  = sizeof(DWORD);
ClusSvcHeartbeatTimeoutValue.dw        = ClusSvcHeartbeatTimeoutData;


Minimum supported client
None supported
Minimum supported server
Windows Server 2003 Enterprise, Windows Server 2003 Datacenter
End of client support
None supported
End of server support
Windows Server 2008 R2 Enterprise, Windows Server 2008 R2 Datacenter

See also

Cluster Common Properties