c589b6fa_pen_Shortest_Path_First__OSPF___Description
[Type #] 9 [LSA Name] Intra-Area-Prefix (was Link-local Opaque) [Description] 
Communicates prefixes for stub areas and for transit networks, in OSPFv3. (In OSPFv2, it was a link-local “opaque” field, conveying information passed on by OSPF routers but not used for OSPF routing.)
Types of link-state advertisements (LSAs) used in Open Shortest Path First (OSPF)
Description