Hi
if it does not support auto qos it will support mls qos instead
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst2960x/software/15-0_2_EX/qos/configuration_guide/b_qos_152ex_2960-x_cg/b_qos_152ex_2960-x_cg_chapter_011.html#reference_0822914157684241AD7D6D278DE491DD
conft mls qos
access port --either mls qos trust cos or mls qos trust dscp
Uplink --mls qos trust dscp