NETGEAR M4350-24F4V 24-Port 10G SFP+ Managed AV Network Switch - Manual (Page 492)

The router’s link state database cannot hold more nondefault AS-external-LSAs than
the limit that is set for the external LSDB.
The external LSDB’s limit must be set identically on all routers that are attached to
the OSPFv3 backbone or any regular OSPFv3 area. The limit can be from –1 to
2147483647. The default setting is –1, which indicates that there is no limit.
11. In the Default Metric field, set the default for the metric of redistributed routes.
The range is 1 from 16777214. The default is 0.
12. In the Maximum Paths field, set the number of paths that OSPFv3 can report for a
destination.
The range is from 1 to 16. The default is 16.
13. In the AutoCost Reference Bandwidth field, set the bandwidth that controls how
OSPFv3 calculates link cost.
Set 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 from 1 to 4294967. The default is 100.
14. From the Default Passive Setting menu, configure the global passive mode setting
for all OSPFv3 interfaces:
• Enable: The global passive mode setting is enabled. OSPFv3 does not form
adjacencies on passive interfaces, but does advertise attached networks as stub
networks.
• Disable: The global passive mode setting is disabled. The default is Disable.
15. From the Helper Support Mode menu, select if the switch can support a neighbor
that performs a warm restart in an OSPFv3 nonstop forwarding (NSF) configuration:
• Always: OSPFv3 helps a restarting neighbor for all planned and unplanned warm
restart events. This is the default selection.
• Disabled: OSPFv3 does not help a restarting neighbor.
• Planned: OSPFv3 helps a restarting neighbor only if the restart is planned.
16. From the Helper Strict LSA Checking menu, select if the switch exits helper support
mode (for OSPFv3 NSF) when the topology changes:
• Enable: The switch exits helper support mode when the topology changes. This
is the default selection.
• Disable: The switch does not exit helper support mode when the topology
changes.
17. Click the Apply button.
Your settings are saved.
18. To save the settings to the running configuration, click the Save icon.
The following table describes the view-only fields on the page.
Main User Manual 492 Configure OSPF and OSPFv3
Fully Managed Switches M4350 Series Main User Manual