OS10 Enterprise Edition User Guide Release 10.4.0E(R3)


show ip ospf database external

Displays information about the AS external (Type 5) LSAs.

show ip ospf [ process-id] database external
process-id —(Optional) Displays AS external (Type 5) LSA information for a specified OSPF Process ID. If you do not enter a Process ID, this command applies only to the first OSPF process.
Not configured
Command Mode
Usage Information
  • LS Age — Displays the LS age.
  • Options — Displays the optional capabilities available on the router.
  • LS Type — Displays the Link State type.
  • Link State ID — Identifies the router ID.
  • Advertising Router — Identifies the advertising router’s ID.
  • LS Seq Number — Identifies the LS sequence number (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 10 database external
                                       OSPF Router with ID ( (Process ID 10)
                                       Type-5 AS External
                                       LS age: 1424
                                       Options: (No TOS-capability, No DC, E)
                                       LS type: Type-5 AS External
                                       Link State ID:
                                       Advertising Router:
                                       LS Seq Number: 0x80000009
                                       Checksum: 0xc69a
                                       Length: 36
                                       Network Mask: /24
                                       Metric Type: 2
                                       TOS: 0
                                       Metric: 20
                                       Forward Address:
                                       External Route Tag: 0
Supported Releases
10.2.0E or later

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