There's no successful ping from GUI, there is ????? Instead !!!!! And from User Exec mode, the same picture. Only from expert mode pings are successful.
Hello!
Could you please tell us why we can not ping from User EXEC mode or from GUI Threat Defence CLI in Advanced Troubleshooting, however we can ping everything from Expert mode?
I suppose the best way to solve it, you need to create L3 interface vlan and put these edge interfaces in that vlan in L2. After create OSPF between L3 interface vlan and your router.