Adoption status for AP is changing in VX-9000 controller frequently .As basic troubleshooting i have checked the gateway ,RF domain and profile of each AP associated with the controller and everything seems same for all the AP but i don't know why its adopting for 20 to 30 minutes after that it is getting not adopted to controller
Best answer by Tomasz
Just to add, as I have been struggling with that recently. Two most common cases I had:
- Are the APs behind some VPN, MPLS? Check MTU then.
- APs can also get adopted/unadopted all the time when they receive the config that makes them unable to keep MINT visibility with the controller - they decide to rollback, thus are able to adopt again…
Hope that helps,