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Release Date:
May 27, 2026

Bug Fixes:

  • Fixes the issue where whole subnet DHCP exclusion rules affect other configured DHCP pools.

  • Fixes the issue where MAC/IP ACL rules were incorrectly bound to a LAG interface even when no LAG was selected.
  • Fixes the issue where configuring the AF22 DSCP-to-queue mapping unintentionally overwrote the AF42 mapping, and changing AF42 configuration has no effect.
  • Fixes the issue where port speed/duplex settings fails when the device UI language is set to Japanese.
  • Fixes the issue where the Voice VLAN settings on ports does not function when you add the switch to Insight, restart the switch, or re-enable Insight management.
  • Fixes an issue where a port does not function when you edit the configuration on the Insight cloud while the switch was offline.

Warnings:

Read and follow these warnings before updating the firmware:

  • Do not use the NETGEAR Switch Discovery Tool (NSDT) to discover the switch because it is no longer supported since firmware version 1.1.0.8. Use the NETGEAR Discovery Tool (NDT) or the latest NETGEAR Insight App to discover the switch.
  • Because HTTPS is disabled by default since firmware version 1.0.1.5, the device UI login page does not display automatically after you use HTTPS to upgrade to firmware version 1.0.5.15. Workaround: Open a new web browser tab and type the switch’s IP address to display the device UI login page.

Download Link: https://www.downloads.netgear.com/files/GDC/MS510TXM/MS510TXM_MS510TXUP_V1.1.1.11.zip

Firmware Update Instructions:

To update your product’s firmware, follow the instructions in your product’s user manual. To find your user manual, visit https://www.netgear.com/support/, enter your model number in the search box, and click the Documentation button on the product page.

Last Updated:05/27/2026 | Article ID: 000070790

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