help: Enable rfc1583 criteria for handling AS external routes
create:expression: "${vyatta_sbindir}/vyatta-vtysh.pl -c \"configure terminal\" -c \"router ospf\" \
          -c \"ospf rfc1583compatibility \"; "
delete:expression: "${vyatta_sbindir}/vyatta-vtysh.pl -c \"configure terminal\" -c \"router ospf\" \
          -c \"no ospf rfc1583compatibility \"; "
