SMC Networks SMC6724L3 manual 280, Following shows output when using the summary keyword

COMMAND LINE INTERFACE

Field	Description
Link ID	Link type and corresponding Router ID or network address
Link Data	• Router ID for transit network
	• Network's IP address mask for stub network
	• Neighbor Router ID for virtual link
Link Type	Link-state type, including transit network, stub network, or
	virtual link
Number of TOS	Type of Service metric – This router only supports TOS 0
metrics	(or normal service)
Metrics	Cost of the link

The following shows output when using the summary keyword.

Console#show ip ospf database summary

OSPF Router with id(10.1.1.253)

Displaying Summary Net Link States(Area 10.1.0.0)

Link State Data Summary (Type 3)

-------------------------------

LS age: 686

Options: Support External routing capability

LS Type: Summary Links(Network)

Link State ID: 10.2.6.0 (The destination Summary Network Number)

Advertising Router: 10.1.1.252

LS Sequence Number: 80000003

LS Checksum: 0x3D02

Length: 28

Network Mask: 255.255.255.0

Metric: 1

Console#

Field	Description
OSPF Router id	Router ID
LS age	Age of LSA (in seconds)
Options	Optional capabilities associated with the LSA
LS Type	Summary Links - LSA describes routes to networks
Link State ID	Router ID of the router that originated the LSA
Advertising Router	Advertising router ID

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