5f7a8440__IOS_OSPF_Comparison___DocWiki__Cisco_NX_OS_OSPFv2
[Cisco IOS Software OSPFv2] show ip ospf statistics [Command Description] Displays OSPF LSA statistics [Cisco NX-OS OSPFv2] 
show ip ospf statistics
Cisco NX-OS/IOS OSPF Comparison - DocWiki