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Release Date:
January 7, 2026

Bug Fixes:

  • Fixes the issue with the DHCPv6 client that prevents receiving an IPv6 address after you restart the switch with IGMP Snooping enabled on VLAN 1.

Known Issues:

  • If you enable L2 loop protection for a port (see Security > L2 Loop Protection), after a loop is detected, the ports that are part of the loop are shut down.

Download Link:  https://www.downloads.netgear.com/files/GDC/S3600_Switch/XS508TM_XS516TM_XS724TM_firmware_V7.8.11.21.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:01/08/2026 | Article ID: 000070444

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