Firmware Release Notes:

WI-PCES309GF-O_V100SP10250513:
1. Support for disabling the default password function.
2. Optimize the interface prompt issues for DDoS.
3. Fix the problem where the checksum of the UDP layer in the DHCP packets of the switch is 0.
4. Fix the issue where the switch does not re-send the Discover to obtain a new address after receiving the NAK packet.

WI-PCES309GF-O_V100SP10250326:
1. Enhance security and remove the default administrator password for switch web pages: When logging in for the first time in the factory state of the switch, users need to customize their account and password.
2. In the User Management function, there is a requirement for setting password complexity.
3. Add the "Manage VLANs" feature.
4. Optimize the use of passwords containing certain special characters to log in to web pages, which may cause issues with the switch.
5. Optimize the relevant mechanism for IP Camera reporting.
6. Add an "Eye" button to the password bar on the login page and User Management, which will hide the password by default. You can click on it to view the entered password.
