set system host-name 'router'
set system domain-name 'example.com'
set system domain-search domain 'example.com'
set system name-server '8.8.8.8'
set system name-server '8.8.4.4'
set interfaces ethernet eth0 address '1.2.3.4/24'
set interfaces ethernet eth0 description 'test string'
set interfaces ethernet eth1 address '6.7.8.9/24'
set interfaces ethernet eth1 description 'test string'
set interfaces ethernet eth1 disable