An object, which indicates the type of this Host Cache entry. A static entry is an entry created by the Network Manager and is not purged by the system. Such entries would be invalidated due to route or other changes but will continue to remain in the Host Cache. Dynamic entries are those entries which have been learnt by the system and which can be purged in the event of a cache overflow or invalidation due to route or other changes. All entries created through SNMP must set this object to static otherwise.