OSPF Area Configuration
The Area Configuration page lets you create a Stub area configuration and
NSSA once you've enabled OSPF on an interface through Routing → OSPF
→ Interface Configuration. At least one router must have OSPF enabled for
this web page to display.
To display the page, click Routing → OSPF → Area Configuration in the
navigation panel. If a Stub Area has been created, the fields in the Stub Area
Information are available. If a NSSA has been created, the fields in the NSSA
Area Information are available.
Figure 34-2. OSPF Area Configuration
Configuring OSPF and OSPFv3