PLANET WGS3-24240 User Manual
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User’s Manual of WGS3-24000 / WGS3-24240
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• External LSA Count
The number of external (LS type 5) LSAs (link state advertisements) in the link
state database.
• External LSA
Checksum
The sum of the LS checksums of the external LSAs (link state advertisements)
contained in the link-state database. This sum can be used to determine if there
has been a change in a router's link state database, and to compare the link-state
databases of two routers.
• New LSAs Originated
In any given OSPF area, a router will originate several LSAs. Each router
originates a router-LSA. If the router is also the Designated Router for any of the
area's networks, it will originate network-LSAs for those networks.
This value represents the number of LSAs originated by this router.
• LSAs Received
The number of LSAs (link state advertisements) received that were determined to
be new instantiations.
This number does not include newer instantiations of self-originated LSAs.
4.6.4.2 OSPF Interface Configuration