Cisco Outage Hist Msgs Flushed

1.3.6.1.4.1.9.9.280.1.2.2

The number of entries that have been removed from the cOutageHistoryTable in order to make room for new entries. The value of this object starts at '0' and monotonically increases for each flushed message. If the value of this object is '4294967295', the value will become '0'. This object can be utilized to determine whether your polling frequency on the history table is fast enough and/or the size of your history table is large enough such that you are not missing events.