This object represents the normal threshold on the
retransmitted RADIUS authentication messages per session. This
is measured as a percentage of crRadiusRetransmits. If the
number of retransmits is less than or equal to this threshold,
the agent generates the crRadiusServerRetransNormNotif
notification. The value configured through this object should
never be greater than that configured through
crRadiusServerRetransThldHi.