This object is an octet string in which the number of
octets corresponds to the number of traffic class
queues for each dot1dBridgePort. The value of the first
octet represents the Enhanced Transmission Group id
for the first traffic class group, the second octet
represents the Enhanced Transmission Group id for the
second traffic class and so forth.
Setting the queue to a value between 1 to
etsysCosTxqPortEnhancedTransMaxGroups will enable the
queue for Enhanced Transmission Selection. A value of
0 will disable the queue for Enhanced Transmission
Selection. All other values are not accepted.
This value will supersede etsysCosTxqPortSliceSetting
when the arb mode is enhancedTransmission.