Defines a table for storing the results of ping
operations. The number of entries in this table is
limited per entry in the pingCtlTable by the value
of the corresponding pingCtlMaxRows object.
An entry in this table is created when the result of
a ping probe is determined. The initial 2 instance
identifier index values identify the pingCtlEntry
that a probe result (pingProbeHistoryEntry) belongs
to. An entry is removed from this table when
its corresponding pingCtlEntry is deleted.
An implementation of this MIB will remove the oldest
entry in the pingProbeHistoryTable of the
corresponding entry in the pingCtlTable to allow
the addition of an new entry once the number of rows
in the pingProbeHistoryTable reaches the value
specified by pingCtlMaxRows for the corresponding
entry in the pingCtlTable.