Each row entry contains information about a management access filter
entry associated with a specific Mac Management Access Filter (MAF).
The filter criter is applied in order according to the value of
tmnxMacMafMatchIndex.
The match algorithm is exited upon the first
match found and then the action specified is executed. For this
reason, entries must be sequenced from most to least explicit.
An entry where tmnxMacMafMatchAction has a value of 'none' is not
active.