Firmware Version OpenWrt 25.12.0-rc1 r32353-9e9b05130c / LuCI (HEAD detached at 946f77a) branch 25.349.49508~946f77a
I'm using this version, but sometimes I see a drop in IPv6 when the phones aren't in use, meaning the phones are deleting their IPv6 addresses. This problem is caused by the router. What should I do?
I'm using Türk Telekom Fiber.
My LAN settings are like this.
Try reducing the RA intervals. I had a similar issue with my devices, they would simply lose their IPv6 and come back randomly.
Here are my settings if you want to try:
option ra 'server'
option ra_lifetime '1800'
option ra_maxinterval '150'
option ra_mininterval '50'
You can change it via SSH on /etc/config/dhcp or LuCI on Interfaces > LAN > DHCP > IPv6 RA Settings
Which menu in the Luci interface can I use to make these settings, and will it definitely work?
Interfaces > LAN > DHCP Server > IPv6 RA Settings
It’s not guaranteed, OpenWRT troubleshooting is trial and error.
Should I configure the other settings the same way you did?
It’s not necessary.
