7.5.3.0(R0010.0070)
ADD|MT5721 match vlan range in class-map
FIX|MT5664 supervlan issue

7.5.3.0(R0010.0069)
ADD| ERPS G.8032 support

7.5.3.0(R0010.0066)
FIX|MT5588 bad PDU length error on VSF firmware