Create a snmpRowStatus object with object id column, which will be in most cases the number of the last column of a SNMP table. Usually the maximum access right is READCREATE, but there may be situations where the user should not be able to create new rows. In these cases max_access may be set to READWRITE or READONLY. If a READCREATE snmpRowStatus object is used in a table all the other columnar objects should have an maximum access right of at most READWRITE to assure that the row status mechanism is used to create new rows.