Planet Networking & Communication WGS3-2820 User Manual page 221

。 Exit Overflow Interval - Enter the number of seconds that, after entering overflow state, the router should wait
before attempting to leave overflow state. This allows the router to again originate non-default AS-external-LSAs. If
you enter 0, the router will not leave Overflow State until restarted. The range is 0 to 2147483647 seconds.
。 Default Metric - Sets a default for the metric of redistributed routes.This field displays the default metric if one has
already been set or blank if not configured earlier. The valid values are (1 to 16777215)
Default Route Advertise
。 Default Information Originate - Enable or Disable Default Route Advertise.
Always - Sets the router advertise 0.0.0.0/0.0.0.0 when set to "True".
。
。 Metric - Specifies the metric of the default route. The valid values are (0 to 16777215)
。 Metric Type - Sets the metric type of the default route.
Non-Configurable Data
。 ASBR Mode - Reflects whether the ASBR mode is enabled or disabled. Enable implies that the router is an
autonomous system border router. Router automatically becomes an ASBR when it is configured to redistribute
routes learnt from other protocol.
。 ABR Status - The values of this are enabled or disabled. Enabled implies that the router is an area border router.
Disabled implies that it is not an area border router.
。 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.
Figure 4-6-16 OSPF Configuration
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User's Manual of WGS3-2820/WGS3-5220