LSA function code LS Type Description
1  0x2001    Router-LSA
2  0x2002    Network-LSA
3  0x2003    Inter-Area-Prefix-LSA
4  0x2004    Inter-Area-Router-LSA
5  0x4005    AS-External-LSA
6  0x2006    Group-membership-LSA
7  0x2007    Type-7-LSA
8  0x0008    Link-LSA
9  0x2009    Intra-Area-Prefix-LSA