FS752TP Firmware Version 5.4.2.19

Bug Fixes:

1. Fixed the issue where the device view (System > Device View) fails to come up after updating to Java JRE 7u51 (1.7.0_51-b13) or newer versions on the host computer.

Known issues:

1. Port PVID (Switching > VLAN > Advanced > Port PVID Configuration) does not automatically changed back to 1 after its associated VLAN is deleted.
   Workaround: Manually change the PVID back to 1.  

Limitations:

1. Combined MAC and IP ACL do not work with double VLAN tagged traffic.