D-Link DES-3326 Bedienungsanleitung Seite 221

DES-3326 Layer 3 Fast Ethernet Switch User's Guide
The following fields can be set or are displayed:
Area Aggregation Configuration
Area Aggregation allows all of the routing information that may be contained within an area to be
aggregated into a summary LSDB advertisement of just the network address and subnet mask. This
allows for a reduction in the volume of LSDB advertisement traffic as well as a reduction in the memory
overhead in the switch used to maintain routing tables.
Figure 7-35. Virtual Interface Configuration window
Parameter
Transit Area ID
Neighbor Router
Status
Description
Allows the entry of an OSPF Area ID
− previously defined on the switch −
that allows a remote
communicate with
(area 0). A Transit Area cannot be a
Stub Area or a Backbone Area.
The OSPF router ID for the remote
router. This is a 32-bit number in
the form of an
(xxx.xxx.xxx.xxx)
identifies the remote area's Area
Border Router.
Displays the current status (UP or
DOWN) of the corresponding OSPF
Virtual Interface.
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area to
the backbone
IP address
that uniquely