Item DescriptionAdvertising Router Identifies the advertising router’s ID.Checksum Displays the Fletcher checksum of the LSA’s completecontents.Length Displays the length in bytes of the LSA.Opaque Type Displays the Opaque type field (the first 8 bits of the LinkState ID).Opaque ID Displays the Opaque type-specific ID (the remaining 24 bitsof the Link State ID).Example Dell>show ip ospf 1 database opaque-areaOSPF Router with ID (3.3.3.3) (Process ID 1)Type-10 Opaque Link Area (Area 0)LS age: 1133Options: (No TOS-capability, No DC, E)LS type: Type-10 Opaque Link AreaLink State ID: 1.0.0.1Advertising Router: 10.16.1.160LS Seq Number: 0x80000416Checksum: 0x376Length: 28Opaque Type: 1Opaque ID: 1Unable to display opaque dataLS age: 833Options: (No TOS-capability, No DC, E)LS type: Type-10 Opaque Link AreaLink State ID: 1.0.0.2Advertising Router: 10.16.1.160LS Seq Number: 0x80000002Checksum: 0x19c2--More--RelatedCommandsshow ip ospf database — displays OSPF database information.show ip ospf database opaque-asDisplay the opaque-as (type 11) LSA information.Syntax show ip ospf process-id database opaque-as [link-state-id][adv-router ip-address]Parameters process-id Enter the OSPF Process ID to show a specific process. If noProcess ID is entered, command applies only to the firstOSPF process.Open Shortest Path First (OSPFv2 and OSPFv3) 1203
