Your config looks normal, but two notes:
1. Juniper no longer recommends 15.1 on ex2200 due to insufficient memory. Any way you can roll back to 12.3?
2. You've duplicated your virtual and real IP on vlan.10--maybe vrrp is failing to load?
1. Juniper no longer recommends 15.1 on ex2200 due to insufficient memory. Any way you can roll back to 12.3?
2. You've duplicated your virtual and real IP on vlan.10--maybe vrrp is failing to load?