OSPF and BFD Configuration
root@host-name# set protocols ospf 0.0.0.0 interface vlan.0
root@host-name# set protocols ospf 0.0.0.0 interface vlan.90
root@host-name# set protocols ospf 0.0.0.0 interface vlan.91
[edit protocols ospf area 0.0.0.0]
user@switch# set interface vlan.0 bfd-liveness-detection minimum-interval 500
user@switch# set interface vlan.0 bfd-liveness-detection multiplier 3
user@switch# set interface vlan.0 bfd-liveness-detection full-neighbors-only
set protocols ospf area 0.0.0.0 interface ge-0/0/0.0 metric 5
set protocols ospf area 0.0.0.0 interface ge-0/0/1.0 metric 6