High Availability issue on bigip 1600, rel. 11.2.1 HF1

below you can see configuration step device 1)basic configuration -->network advanced configuration (internal net, external net, ha net)

device 2) basic configuration --> network advanced config (the same steps of device 1)-->add peer list with management of device 1

after, i repeat last step of device2 , on device 1 with managemente device2

The L2 HA vlan is in interface trunk with the other vlans. I don't use serial cable and ha-groups. For syc and mirror process, i'm using the the self ip on internal VLan. For failover process i'm using the self ip that are on HA vlan with the management ip of device.

tnx