Specifications

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Choose the menu Routing→OSPF→Area Aggregation to load the following page.
Figure10-51 OSPF Area Aggregation
The following entries are displayed on this screen:

Area Aggregation Config
Process ID: Select the desired OSPF process for configuration.
Area ID:
The 32 bit unsigned integer that uniquely identifies the area. It
can be in decimal format or dotted decimal format.
IP Address: The IP address of the address range.
Subnet Mask: The subnet mask of the address range.
Cost: Sp
ecify the path cost to the address range. If not specified, it
will be dynamic calculated by OSPF. The valid value ranges
from 1 to 16777214.
Advertise:
Set whether or not the area address range will be advertised
outside the area via a Network-Summary LS
A. The default is
Enable.

Area Aggregation Table
Process: Select one OSPF Process to display its address range list.
Area ID: Displays the area to which the address range belongs.
Select: Select the desired item for configuration. It is multi-optional.
IP Address: Displays the IP address of the address range.
Subnet Mask: Displays the subnet mask of the address range.
Cost:
Displays the path cost to the address range and it can be
modified.
Advertise: Displays the Advertise parameter and it can be modified.