Users Guide

● Opaque ID — Identifies the Opaque type-specific ID, the remaining 24 bits of the LS ID.
Example
OS10# show ip ospf 100 database opaque-as
OSPF Router with ID (1.1.1.1) (Process ID 100)
Type-11 AS Opaque
LS age: 3600
Options: (No TOS-Capability, No DC)
LS type: Type-11 AS Opaque
Link State ID: 8.1.1.3
Advertising Router: 2.2.2.2
LS Seq Number: 0x8000000D
Checksum: 0x61D3
Length: 36
Opaque Type: 8
Opaque ID: 65795
Supported
Releases
10.2.0E or later
show ip ospf database opaque-link
Displays information about the opaque-link Type 9 LSA.
Syntax
show ip ospf [process-id] [vrf vrf-name] database opaque-link
Parameters
● process-id — (Optional) Displays the opaque-link Type 9 LSA information for an 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 the opaque-link Type 9 LSA information for an OSPF process
ID corresponding to a VRF.
Default Not configured
Command Mode EXEC
Usage
Information
● LS Age — Displays the LS age.
● Options — Displays the optional capabilities available on the router.
● 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.
● Opaque Type — Identifies the Opaque type field, the first 8 bits of the LS ID.
● Opaque ID — Identifies the Opaque type-specific ID, the remaining 24 bits of the LS ID.
Example
OS10# show ip ospf 100 database opaque-link
OSPF Router with ID (1.1.1.1) (Process ID 100)
Type-9 Link Local Opaque (Area 0.0.0.1)
LS age: 3600
Options: (No TOS-Capability, No DC)
LS type: Type-9 Link Local Opaque
Link State ID: 8.1.1.1
Advertising Router: 2.2.2.2
LS Seq Number: 0x80000007
Checksum: 0x9DA1
Length: 28
Opaque Type: 8
Opaque ID: 65793
964 Layer 3