D-Link DES-3326SR User Manual page 229

DES-3326SR Layer 3 Fast Ethernet Switch User's Guide
areas use a default summary external route (0.0.0.0 or Area 0)
to reach external destinations.
From the Layer 3 IP Networking folder, click on the OSPF
folder and then click on the OSPF Area Setting link:
Figure 6 - 51. OSPF Area Setting
The first OSPF Area Setting screen displays a summary of all of
the OSPF areas defined on the switch. OSPF areas can be
added, edited, or deleted from this screen.
To add an OSPF area to the switch, click on the New
button:
Figure 6 - 52. OSPF Area Setting − Add
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