+from sfa.rspecs.elements.element import Element
+
+
+class Link(Element):
+ fields = [
+ 'client_id',
+ 'component_id',
+ 'component_name',
+ 'component_manager',
+ 'type',
+ 'interface1',
+ 'interface2',
+ 'capacity',
+ 'latency',
+ 'packet_loss',
+ 'description',
+ ]