Dell PowerSwitch S4128F-ON OS10 Enterprise Edition User Guide Release 10.4.3.0 - Page 557

Example • Advertising Router - Identifies the advertising router's ID. • LS Seq Number - Identifies the LS sequence number. This identifies old or duplicate LSAs. • Checksum - Displays the Fletcher checksum of an LSA's complete contents. • Length - Displays the LSA length in bytes. • Network Mask-Identifies the network mask implemented on the area. • TOS-Displays the ToS options. The only option available is zero. • Metric-Displays the LSA metric. OS10# show ip ospf database nssa external OSPF Router with ID (2.2.2.2) (Process ID 100) NSSA External (Area 0.0.0.1) LS age: 98 Options: (No TOS-Capability, No DC, No Type 7/5 translation) LS type: NSSA External Link State ID: 0.0.0.0 Advertising Router: 1.1.1.1 LS Seq Number: 0x80000001 Checksum: 0x430C Length: 36 Network Mask: /0 Metric Type: 1 TOS: 0 Metric: 16777215 Forward Address: 0.0.0.0 External Route Tag: 0 LS age: 70 Options: (No TOS-Capability, No DC, No Type 7/5 translation) LS type: NSSA External Link State ID: 0.0.0.0 Advertising Router: 2.2.2.2 LS Seq Number: 0x80000001 Checksum: 0x2526 Length: 36 Network Mask: /0 Metric Type: 1 TOS: 0 Metric: 0 Forward Address: 0.0.0.0 External Route Tag: 0 LS age: 65 Options: (No TOS-Capability, No DC, No Type 7/5 translation) LS type: NSSA External Link State ID: 12.1.1.0 Advertising Router: 2.2.2.2 LS Seq Number: 0x80000001 Checksum: 0xBDEA Length: 36 Network Mask: /24 Metric Type: 2 TOS: 0 Metric: 20 Forward Address: 0.0.0.0 External Route Tag: 0 LS age: 65 Options: (No TOS-Capability, No DC, No Type 7/5 translation) LS type: NSSA External Link State ID: 13.1.1.0 Advertising Router: 2.2.2.2 LS Seq Number: 0x80000001 Layer 3 557