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20-26 show ip ospf process-id database summarySyntax Description:
Purpose: To display information contained in the OSPF database. An OSPF process ID can be used if more than one OSPF process is active, using the form show ip ospf process-id database. The output of this command can be filtered, using regular expressions, by one of the following forms: show ip ospf database begin regular-expression show ip ospf database exclude regular-expression show ip ospf database include regular-expression Initial Cisco IOS Software Release: 10.0. The database-summary option was added in Release 11.0 and the adv-router and self-originate options were added in Release 12.0. Example 1: Displaying OSPF Database Information from a Specific OSPF RouterThe following is a representative output from the show ip ospf database adv-router EXEC command. r6# show ip ospf database adv-router 1.1.1.1 OSPF Router with ID (6.6.6.6) (Process ID 1) Router Link States (Area 7) Link ID ADV Router Age Seq# Checksum Link count 1.1.1.1 1.1.1.1 431 0x80000012 0x2714 2 Summary Net Link States (Area 7) Link ID ADV Router Age Seq# Checksum 1.1.1.1 1.1.1.1 431 0x80000010 0x29FB 2.2.2.2 1.1.1.1 431 0x80000010 0x7D63 4.4.4.4 1.1.1.1 431 0x80000010 0x8549 8.8.8.0 1.1.1.1 431 0x80000003 0x18E4 10.1.1.0 1.1.1.1 431 0x80000010 0x24BC 10.1.1.4 1.1.1.1 431 0x80000010 0x3785 10.1.1.12 1.1.1.1 431 0x80000010 0xF1A8 172.16.1.0 1.1.1.1 1198 0x80000013 0x213 172.16.2.0 1.1.1.1 431 0x80000010 0x9888 Summary ASB Link States (Area 7) Link ID ADV Router Age Seq# Checksum 4.4.4.4 1.1.1.1 431 0x80000010 0x6D61 Table 20-3 provides an explanation for the highlighted line in the preceding output. Table 20-3. Significant Output from the show ip ospf database adv-router Command
Example 2: Displaying OSPF Database Information from an OSPF ASBR RouterThe following is representative output from the show ip ospf database asbr-summary EXEC command. r6# show ip ospf database asbr-summary OSPF Router with ID (6.6.6.6) (Process ID 1) Summary ASB Link States (Area 7) Routing Bit Set on this LSA LS age: 1124 Options: (No TOS-capability, DC, Upward) LS Type: Summary Links(AS Boundary Router) Link State ID: 4.4.4.4 (AS Boundary Router address) Advertising Router: 1.1.1.1 LS Seq Number: 80000010 Checksum: 0x6D61 Length: 28 Network Mask: /0 TOS: 0 Metric: 74 Table 20-4 provides an explanation for the highlighted lines in the preceding output. Table 20-4. Significant Output from the show ip ospf database asbr-summary Command
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