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QSS 2.2.1 build 20260417

2026-05-12

Applicable Models

  • QSW-L2110-10T
  • QSW-L2110-2S8T

Fixed Issues

  • Improved VLAN configuration stability, including issues affecting existing VLAN settings, newly added VLANs not appearing in the list, rapid deletion not taking effect, and Loop Detection behavior under specific VLAN configurations.
  • Fixed DNS and DHCP Server related issues, including IP address validation and DNS information not being properly updated.
  • Fixed several Web UI issues affecting QoS, Energy Efficient Ethernet (EEE), and Port Mirroring, including settings not being saved correctly and display alignment.
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