Last Updated: Wednesday, 8 June 2022 By: Steve Warner

Link States

1: Router
2: Network
3: Network-Summary
4: ASBR-Summary
5: AS-External-LSA
6: Multicast OSPF
7: NSSA (Not So Stubby Area)

MPLS
9:  Opaque local      (Local Subnet)
10: Opaque One        (Current Area)
11: Opaque Autonomous (One Autonomous System)