New Features & Enhancements:
1. Added support for RA Guard feature.
2. Added Log and SNMP Trap for IPv6 DHCP Filter.
3. Added support for customizing DHCP Options.
4. Increased the number of VLAN Interfaces to 32.
5. Added support for up to 256 VLAN in Omada SDN Controller mode, which requires version 5.3 and above.
6. Fixed the bug of incorrect traffic statistics.
7. Fixed some issues to enhance security.
Notes:
1. For TL-SL2428P(UN) v6 and v6.6.
2. This firmware is fully adapted to Omada SDN Controller v5.3 and above.