SG3452X(UN)_V1.20_1.20.2 Build 20240115
Bug Fixed:
1. Fixed the bug that the Layer 3 interface may be inaccessible when using only SFP ports.
2. Fixed some security vulnerabilities.
Notes:
1. This firmware is fully adapted to Omada SDN Controller v5.9 and above.
2. Your device's configuration won't be lost after upgrading.