Defining Areas; Displaying Areas - 3Com CoreBuilder 2500 User Manual

13-2 C 13: A
HAPTER DMINISTERING

Displaying Areas

Top-Level Menu
system
interface
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areas
arp
atm
display
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defineArea
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Area definition
Indx AreaID
1 158.101.0.0
2 0.0.0.2
Defining Areas
OSPF R
OUTING
Use this command to display a list of existing areas according to their area
identification (ID) numbers.
To display areas:
1 From the top level of the Administration Console, enter:
ip ospf areas display
This example shows existing areas:
IP Address
158.102.0.0
Table 13-1 Field Attributes for the Areas Display
Field Description
Indx The entry index for the area
Area ID The area identifier
IP Address The network portion of IP address range
Mask The subnet mask
Advertise Whether or not the range is advertised
Stub Whether or not the area is a stub area
Use this command to define an area. Each OSPF area is a logical group of
network entities, including network segments, routers, and nodes. Each
area has the following parameters:
Area ID — A number, which is in the form of an IP address, that
identifies the area to the OSPF autonomous system.
Stub Area — Indicates whether this is a stub area.
Mask Advertise
255.255.0.0 y
Stub
n
n