Hirschmann HiSecOS EAGLE30 - Link State Database

Routing > OSPF > Diagnostics
Routing
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RM GUI HiSecOS EAGLE20/30
Release 3.0 09/2015
8.17.2 Link State Database
A router maintains a separate link state database for every area to which it
belongs.
The router adds LSAs to the database in the following cases:
 When the router receives an LSA, for example during the flooding
process.
 When the router originates the LSA.
Whenever a router deletes an LSA from the database, then remove the LSA
from the link state retransmission lists of the other routers in the network. A
router deletes an LSA from its database in the following cases:
 A newer instance overwrites the LSA during the flooding process.
 The router originates a newer instance of a self-originated LSA.
 The LSA ages out and the router flushes the LSA from the routing domain.