Netgear M5300-52G3 Web Management User Guide - Page 236

ProSafe M5300 Switch 9. Use Default Metric to set a default for the metric of redistributed routes. This field is blank if a default metric has not been configured. The range of valid values is 1 to 16777214. 10. Use Maximum Paths to set the number of paths that OSPF can report for a given destination. The range of valid values is 1 to 4. 11. Use AutoCost Reference Bandwidth to configure the auto-cost reference-bandwidth to control how OSPF calculates link cost. Specify the reference bandwidth in megabits per second. Unless a link cost is configured, the link cost is computed by dividing the reference bandwidth by the interface bandwidth. The range is 1 to 4294967. 12. Use Default Passive Setting to configure the global passive mode setting for all OSPF interfaces. Configuring this field overwrites any present interface level passive mode setting. OSPF does not form adjacencies on passive interfaces, but does advertise attached networks as stub networks. Field ASBR Mode ABR Status External LSA Count External LSA Checksum AS_OPAQUE LSA Count AS_OPAQUE LSA Checksum New LSAs Originated LSAs Received Description The router is an Autonomous System Boundary Router if it is configured to redistribute routes from another protocol, or if it is configured to originate an external LSA advertising the default route. The router is an Area Border Router if it has active non-virtual interfaces in two or more OSPF areas. The number of external (LS type 5) LSAs (link state advertisements) in the link state database. 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. This value is in hexadecimal. The number of opaque LSAs with domain wide flooding scope. The sum of the LS checksums of the opaque LSAs with domain wide flooding scope. 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. This value is in hexadecimal. 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. 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. Routing 236