D-Link DES-6300 User Manual page 157

Modular L3 Ethernet Switch User's Guide
Figure 6- 106. OSPF Link State Database window
The Link State Database window displays the following parameters:
Area ID – The link IP address.
Link Type – Each link state advertisement has a specific format. The link is a
Router Link, Network Link, External Link, Summary Link or Stub Link.
Link ID – Identifies the routing domain piece described by the advertisement. It
is either a router ID or an IP address.
Router ID – Identifies the originating router in the autonomous system.
Sequence Number – The number for the link. This parameter is used to detect
old and duplicate links state advertisements. The larger the sequence number the
more recent the advertisement.
Age – The link age state advertisement in seconds.
Checksum – This parameter is a checksum of the advertisement complete
contents, excluding the Age value.
External Link State Database
Select Router > IP > OSPF II > External Link State Database. The OSPF External Link State
Database Table opens:
Figure 6- 107. OSPF External Link State Database Table window
The OSPF External Link State Database Table displays the following parameters:
Link Type – Each link state advertisement has a specific format. The link is a
Router Link, Network Link, External Link, Summary Link or Stub Link.
Link ID – Identifies the routing domain piece described by the advertisement. It
is either a router ID or an IP address.
Orig. Router ID – Identifies the originating router in the autonomous system.
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