hw2gRadioHtAmpduMaxLengthExponent 1.3.6.1.4.1.2011.6.139.11.1.16.1.14

This object indicates the maximum length of frames converged by an MPDU. The default value is 3 ? 0: 8191 bytes ? 1: 16383 bytes ? 2: 32767 bytes ? 3: 65535 bytes.