help: Set MD5 key id

create:
	vyatta-vtysh \
	-c "configure terminal" \
	-c "interface $IFNAME" \
	-c "no ip ospf authentication" \
	-c "ip ospf authentication message-digest"

delete:
	vyatta-vtysh \
	-c "configure terminal" \
	-c "interface $IFNAME" \
        -c "no ip ospf authentication"