View Ospf Area Information Table; Figure 85 Ospf Configuration: Summary Table; Table 64 Ospf Configuration: Summary Table - ZyXEL Communications Dimension GS-4024 User Manual

GS-4012F/4024 User's Guide
Table 63 OSPF Configuration: Area Setup (continued)
LABEL
Authentication Select an authentication method (Simple or MD5) to activate authentication. Select
Stub Network
No Summary
Default Route
Cost
Add
Cancel
Clear

25.4.1 View OSPF Area Information Table

The bottom of the OSPF Configuration screen displays a summary table of all the OSPF
areas you have configured.

Figure 85 OSPF Configuration: Summary Table

The following table describes the related labels in this screen.

Table 64 OSPF Configuration: Summary Table

LABEL
Index
Name
Area ID
Authentication This field displays the authentication method used (None, Simple or MD5).
Stub Network
Delete
Cancel
176
DESCRIPTION
None (default) to disable authentication.
Usually interface(s) and virtual interface(s) should use the same authentication method
as the associated area. If interface(s) and virtual interface(s) use different
authentication methods than the associated area, the authentication methods are
based on the interface(s) and virtual interface(s) settings.
Select this option to set the area as a stub area.
If you enter 0.0.0.0 in the Area ID field, the settings in the Stub Area fields are ignored.
Select this option to set the switch to not send/receive LSAs.
Specify a cost (between 0 and 16777214) used to add a default route into a stub area
for routes which are external to an OSPF domain. If you do not set a route cost, no
default route is added.
Click Add to save your changes to the switch's run-time memory. The switch loses
these changes if it is turned off or loses power, so use the Save link on the top
navigation panel to save your changes to the non-volatile memory when you are done
configuring.
Click Cancel to start configuring the above fields again.
Click Clear to set the above fields back to the factory defaults.
DESCRIPTION
This field displays the index number of an area.
This field displays the descriptive name of an area.
This field displays the area ID (that uses the format of an IP address in dotted decimal
notation) that uniquely identifies an area.
An area ID of 0.0.0.0 indicates the backbone.
This field displays whether an area is a stub network (Yes) or not (No).
Click Delete to remove the selected entry from the summary table.
Click Cancel to clear the Delete check boxes.
Chapter 25 OSPF