Enterasys N Standalone (NSA) Series Configuration Manual page 1116

Routing Protocol Configuration Command Set
Configuring OSPF
Table 13-3 show ip ospf database Output Details
Output
Link ID
ADV Router
Age
Seq#
Checksum
LinkCount
13-64 Matrix NSA Series Configuration Guide
What It Displays...
Link ID, which varies as a function of the link state record
type, as follows:
•
Net Link States - Shows the interface IP address of the
designated router to the broadcast network.
•
Router Link States - Shows the ID of the router
originating the record.
•
Summary Link States - Shows the summary network
prefix.
Router ID of the router originating the link state record.
Age (in seconds) of the link state record.
OSPF sequence number assigned to each link state record.
Field in the link state record used to verify the contents upon
receipt by another router.
Link count of router link state records. This number is equal
to, or greater than, the number of active OSPF interfaces on
the originating router.