API Guide
show ip ospf database asbr-summary
Displays information about AS boundary LSAs.
Syntax
show ip ospf [process-id] database asbr-summary
Parameters
● process-id—(Optional) Displays the AS boundary LSA information for a specified OSPF process ID.
If you do not enter a process ID, this applies only to the first OSPF process.
● vrf vrf-name — (Optional) Displays the AS boundary LSA information for a OSPF process ID
corresponding to the specified VRF.
Default Not configured
Command Mode EXEC
Usage
Information
● LS Age—Displays the LS age.
● Options—Displays optional capabilities.
● LS Type—Displays the LS type.
● Link State ID—Identifies the router ID.
● 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.
Example
OS10# show ip ospf 10 database asbr-summary
OSPF Router with ID (1.1.1.1) (Process ID 100)
Summary Asbr (Area 0.0.0.1)
LS age: 32
Options: (No TOS-Capability, No DC)
LS type: Summary Asbr
Link State ID: 8.1.1.1
Advertising Router: 2.2.2.2
LS Seq Number: 0x80000001
Checksum: 0xB595
Length: 28
Network Mask: /0
TOS: 0 Metric: 0
Supported
Releases
10.2.0E or later
show ip ospf database external
Displays information about the AS external Type 5 LSAs.
Syntax
show ip ospf [process-id] [vrf vrf-name] database external
Parameters
● 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.
● vrf vrf-name — (Optional) Displays AS external (Type 5) LSA information for a specified OSPF
Process ID corresponding to a VRF.
Default Not configured
Command Mode EXEC
Usage
Information
● LS Age — Displays the LS age.
Layer 3 711