WLC 8540 SSO Failover random

Hi all,

i have 2 WLC in sso with Release software 8.7.106.0. For the same client i have others 2 WLC (that are used for testing) in sso with the same release software. The WLC are in 2 different datacenter and the following prerequisites are respected:

· RTT Latency < 80 ms

· Bandwidth ≥ 60 Mbps

· MTU 1500 bytes

The only difference beetween the 2 WLC of prodcution and 2 WLC of test are that they are linked on different switch, but same model (juniper).

We have random reboot of primary WLC and so, the backup become primary.

Someone have any idea on this issue?

thanks