Moxa Technologies EDR-G9010 Series, Руководство пользователя

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EDR-G9010 Series User Manual 127
Area Settings
An OSPF domain is divided into areas that are labeled with 32-bit area identifiers, commonly written in the
dot-decimal notation of an IPv4 address. Areas are used to divide a large network into smaller network
areas. They are logical groupings of hosts and networks, including the routers connected to a particular
area. Each area maintains a separate link state database whose information may be summarized towards
the rest of the network by the connecting router. Thus, the topology of an area is unknown outside of the
area. This reduces the amount of routing traffic between parts of an autonomous system.
Create a New Area
Click the icon to create a new area.
Area ID
Setting Description Factory Default
Area ID
Specify the Area ID which defines the areas that this
Industrial Secure Router connects to.
None
Area Type
Setting Description Factory Default
Normal, Stub, NSSA Select the area type. Normal
Metric
Setting Description Factory Default
1 to 65535 If the Area Type is Stub or NSSA, specify the metric. 1
When finished, click CREATE to save your configuration.
Modify an Existing Area ID
Click the icon next to the area you want to modify. When finished, click APPLY to save your changes.
Delete an Existing Area ID
Select the item(s) in the Area ID List, click the icon and then click DELETE to delete the item(s).