*Create Vlan:
set vlans VLAN_NAME vlan-id 1000

*Adding Vlan to Interface
set interfaces ge-0/0/3 unit 0 family ethernet-switching vlan members VLAN_NAME

*Show Vlan configuration:
show configuration vlans VLAN_NAME

*Show Interface configuration:
show configuration interfaces ge-0/0/3

*Create vrf:
set routing-instances VRF_NAME instance-type vrf vrf-table-label
set routing-instances VRF_NAME route-distinguisher 1000:2000
set routing-instances VRF_NAME vrf-target target:1000:2000

*Adding Vlan and IP address to Interface:
set interfaces ge-0/2/0 unit 1000 description "DESCRIPTION" vlan-id 1000 family inet address 10.250.2.1/29

*Adding vrf to interface:
set routing-instances VRF_NAME interface ge-0/2/0.1000

*Displays the status of interfaces configured for IP
show interface terse

*Show routing table
show route table terse

*Show active configuration
active configuration