This object specifies the number of entries that the
ctpcMgmtSysConnEventHistoryTable can contain. When the
capacity of the ctpcMgmtSysConnEventHistoryTable has reached,
the value specified by this object, then the agent
deletes the oldest entry in order to accommodate
the new entry. A value of '0' prevents any history
from being retained.
Some agents restrict the maximum value of this object to
be less than 500.