h3cLIIPStreamTosByteMask 1.3.6.1.4.1.2011.10.2.111.2.1.1.1.8

This value is ANDed with the value of the TOS byte in a packet and compared with h3cLIIPStreamTosByte. If the values are equal, the comparison is equal. If both the mask and the TosByte value are zero, the result is to always accept.