BIG-IQ 8.1.0 and BIG-IP device Trust

When i did the upgrade of my environment, i miss all my applications with AS3 and i had to setup all them in legacy mode.

When I missed communication between BIP and BIQ, I ran the follow commands

### CLEAN BIG IQ on BIG IP ###

mv /config/f5-rest-device-id /var/tmp 

clear-rest-storage -l

tmsh save sys config

(optional) shutdown -r now

+++ CLEAR ALL ON BIG IQ

clear-rest-storage -l -d