GS728TPv2 / GS728TPPv2 / GS752TPv2 / GS752TPP Firmware Version 6.0.10.20 includes several enhancements, bug fixes, and security updates. Here are the key details:

Enhancements

• USB CLI Commands: Added commands to display USB disk information.
• Help Text Update: Corrected the explanation of the wildcard mask meaning under IPv4 ACL rule.
• Syslog Timestamp Format: Changed to follow ISO 8601.
• Insight Mode: When switching to Insight mode for the first time, device IP and VLAN settings are retained and not reset to default values.

Bug Fixes

• IP Configuration: Fixed the issue where IP configuration settings could not accept addresses ending with x.x.x.255.
• 802.1x Authentication: Resolved the issue where the switch bypassed 802.1x authentication if a device like an IP phone was connected to a voice VLAN.
• LACP LAG: Fixed the issue where LACP LAG would not be up when port PVID configuration was set as ‘VLAN only’.

Warnings

• Firmware Downgrade: It is recommended not to downgrade to version 6.0.8.x or earlier after updating to version 6.0.9.1 or later.
• HTTPS Disabled by Default: The login page does not display automatically after using HTTPS to update. Open a new browser tab and enter the switch’s IP address to access the login page.
• SNMP Community Strings: Default community strings ‘Private’ and ‘Public’ are not available in version 6.0.9.1 or later. Set a different community string before updating.
• SNMPv3 Authentication Protocol: Changes to MD5 if the current setting is None.
• Smart Control Center (SCC): The default setting changes from enabled to disabled, but the SCC Utility can still discover the switch.