ctPriorityExtMACPriority 1.3.6.1.4.1.52.4.1.2.14.2.5.1.5

A set of delete(100) will delete this row from the ctPriorityExtMACTable. A set of priority(1-8) will either create a row in the ctPriorityExtMACTable with the specified priority or modify an existing entry with the newly specified priority.