Yesterday I flashed my AC1900P with 3.0.0.4.382.18547 and started getting problems with IPV6. I run an Icinga monitor and it started complaining about ping6 errors. Then they cleared up, then they came back, etc. all night long. IPV6 would be OK for about an hour then would break and then recover a little later. I let it go all night but in the morning I flashed back to 3.0.0.4.380.7743 which is working OK.
My short investigation showed that the interfaces lost their IPV6 addresses (besides...
AC1900P w/3.0.0.4.382.18547 IPV6 weirdness
My short investigation showed that the interfaces lost their IPV6 addresses (besides...
AC1900P w/3.0.0.4.382.18547 IPV6 weirdness