Failovertimeout Option

From MsgServerDocWiki

This option specifies how many seconds the MMP will wait for an SMTP server connection prior to failing over to the next SMTP server in the list. If a connection to an SMTP relay fails, the MMP avoids trying that relay for a number of minutes equivalent to the failover time-out. For example, if the failover time-out is 10 seconds, and a relay fails, the MMP does not try that relay again for 10 minutes.

The default value is: 10