The value of tmnxBsxAqpAaSubscriber specifies the subscriber
of type tmnxBsxAqpAaSubscriberType to match against to resolve
to an AQP action. The values of tmnxBsxAqpAaSubscriberType and
tmnxBsxAqpAaSubscriber must be set together in a single SNMP
multi-variable SetRequest-PDU.
If set to an empty string, no match on a subscriber
is done.