help: Set to administratively apply, for an indefinite period
create:expression: "vtysh -c \"configure terminal\" \
       -c \"router ospf\" \
       -c \"max-metric router-lsa administrative\"; "
delete:expression: "vtysh -c \"configure terminal\" \
       -c \"router ospf\" \
       -c \"no max-metric router-lsa administrative \"; "
