Modifying Ospf Virtual Links; Creating Ospf Summaries - Lucent Technologies Cajun P220 Operation Manual

Modifying OSPF Virtual Links

To modify an OSPF virtual link:
1. In the OSPF Configuration section of the Web Agent window, click Virtual
Links. The OSPF Virtual Links dialog box opens.
2. Select the virtual link to be removed.
3. Use Table 9-4 to modify your configuration.
4. Click APPLY to save your changes, or CANCEL to restore previous settings.

Creating OSPF Summaries

The primary purpose of the OSPF summary is route aggregation. Route aggregation is a
group range of IP addresses that are linked to a single address.
To create a new OSPF summary:
1. In the OSPF Configuration section of the Web Agent window, click Summaries.
The OSPF Summaries dialog box opens.
2. Click CREATE to create a new OSPF summary.
Note: This window will only appear with configured OSPF summaries if you have
previously configured one or more OSPF summaries.
3. Use Table 9-5 to configure your OSPF summaries:
Parameter
Area
Network Address
Mask
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4. Click CREATE to save your changes, or CANCEL to restore previous settings.
Cajun P550/P220 Switch Operation Guide
Table 9-5. OSPF Summaries Parameters
Definition
Select the area ID of the area from which the routes are
aggregated (summary IP address).
Enter the IP address of the network to be advertised.
Enter the subnet mask of the network to be advertised.
Select the ability to suppress (disable) or enable advertisements
of this summary. When suppressing, advertisements of IP routes
in this range are also suppressed.
Configuring the OSPF Routing Protocol (Layer 3)
9-7