show ip ospf asbrDisplay all autonomous system boundary router (ASBR) routers visible to OSPF.C-Series, E-Series, S-Series, Z-Series, S4810Syntax show ip ospf process-id asbrParametersprocess-id Enter the OSPF Process ID to show a specific process. If no ProcessID is entered, command applies only to the first OSPF process.Defaults noneCommand Modes • EXEC• EXEC PrivilegeCommand History Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Added support of Multi-Process OSPF.Version 7.8.1.0 Added the process-id option, in support of Multi-Process OSPF.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series and E-Series.UsageInformationUse this command to isolate problems with external routes. In OSPF, external routes arecalculated by adding the LSA cost to the cost of reaching the ASBR router. If an external routedoes not have the correct cost, use this command to determine if the path to the originatingrouter is correct. The display output is not sorted in any order.NOTE: ASBRs that are not in directly connected areas are also displayed.You can determine if an ASBR is in a directly connected area (or not) by the flags. For ASBRs ina directly connected area, E flags are set. In the Example below, router 1.1.1.1 is in a directlyconnected area since the Flag is E/-/-/. For remote ASBRs, the E flag is clear (-/-/-/).Example FTOS#show ip ospf 1asbrRouterID Flags Cost Nexthop Interface Area3.3.3.3 -/-/-/ 2 10.0.0.2 Gi 0/1 11.1.1.1 E/-/-/ 0 0.0.0.0 - 0FTOS#show ip ospf databaseDisplay all LSA information. If you do not enable OSPF on the switch, no output is generated.C-Series, E-Series, S-Series, Z-Series, S4810Syntax show ip ospf process-id database [database-summary]1074
