7.5.3.0(R0016.0027)
FIX|MT6130 selective QinQ doesn't work on port-channel

7.5.3.0(R0016.0026)
FIX|MT6127 can't enable efm-oam	
FIX|MT6133 port-security traps info in restrict mode	

7.5.3.0(R0016.0024)
FIX|MT6094 port-security protect and restrict works the same way
FIX|MT6097 switch hangup with config snmpv3

7.5.3.0(R0016.0023)
FIX|MT6057 info-center on web
FIX|MT6077 the severity level for info-center

7.5.3.0(R0016.0022)
FIX|MT6073 snmpv3 authpri user config changed after rebooting
FIX|MT6058 password isn't hid when logging via SSH

7.5.3.0(R0016.0020)
FIX|MT5899 MAC address collision issue

7.5.3.0(R0016.0019)
ADD|MT5698 VRRP

