The tmnxBsxGrpStatusEgrQTable contains an entry for each
ISA-AA MDA and Group in the system. Each row contains the
Qos status information for traffic entering an ISA-AA MDA
given the tmnxBsxGrpStatusEgrQDirection and
tmnxBsxGrpStatusEgrQIndex. An ISA-AA MDA is uniquely
identified by the tmnxChassisIndex, tmnxBsxCardSlotNum, and
the tmnxMDASlotNum.