BigIron RX Series Configuration Guide 73153-1002253-01Displaying OSPF information 25NOTEYou cannot use the extensive option in combination with other display options. The entire databaseis displayed.The link-state-id parameter displays the External LSAs for the LSA source specified by.The network option shows network information.The nssa option shows network information.The router-id parameter shows the External LSAs for the specified OSPF router.The sequence-number parameter displays the External LSA entries for the specifiedhexadecimal LSA sequence number.The summary option shows summary information.Displaying OSPF ABR and ASBR informationTo display OSPF ABR and ASBR information, enter the following command at any CLI level.BigIron RX># show ip ospf border-routersSyntax: show ip ospf border-routers []The parameter displays the ABR and ASBR entries for the specified IP address.Syntax: show ip ospf border-routersTABLE 118 CLI display of OSPF database link state informationThis field... Displays...Index ID of the entryArea ID ID of the OSPF areaType LS ID Link state type of the routeAdv Rtr ID of the advertised routeSeq(Hex) The sequence number of the LSA. The OSPF neighbor that sent the LSAstamps the LSA with a sequence number. This number enables thedevice and other OSPF routers to determine which LSA for a given routeis the most recent.Age The age of the LSA in seconds.Cksum The checksum for the LSA packet. The checksum is based on all thefields in the packet except the age field. The device uses the checksumto verify that the packet is not corrupted.BigIron RX#show ip ospf border-routersrouter ID router type next hop router outgoing interface Area1 10.65.12.1 ABR 10.1.49.2 v49 01 10.65.12.1 ASBR 10.1.49.2 v49 01 10.65.12.1 ABR 10.65.2.251 v201 651 10.65.12.1 ASBR 10.65.2.251 v201 65
