V2.03.74r ((new)) Jun 2026

: Fixed an incorrect configuration scope for WiFi channels, ensuring that the OLT could properly push wireless settings to downstream ONT units without errors. 3. Historical Context: The v2.03.xx Evolution

: This level usually indicates a smaller release that may include several updates, bug fixes, or minor enhancements. v2.03.74r

: Implementation of the RTC manual configuration optimization. November 16, 2022 : Fixed an incorrect configuration scope for WiFi

: Save the current .config file before the flash. v2.03.74r

refers to a specific firmware or software update used in networking equipment, most notably the V1600D series of Optical Line Terminals (OLTs). Key Updates & Fixes

: Fixed segment errors related to TACACS+ web configuration.