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54-12
User Guide for Cisco Security Manager 4.4
OL-28826-01
Chapter 54 Configuring Routing Policies on Firewall Devices
Configuring OSPF
Field Reference
Table 54-10 OSPF Redistribution Settings Dialog Box
Element Description
OSPF Process Select the OSPF process associated with the route redistribution entry.
Route Type Select the source protocol from which the routes are being
redistributed. You can choose one of the following options:
• Static—The route is a static route.
• Connected—The route was established automatically by virtue of
having IP enabled on the interface.
• OSPF—The route is an OSPF route from another process.
Match The conditions used for redistributing routes from one routing protocol
to another. The routes must match the selected condition to be
redistributed. You can choose one or more of the following match
conditions:
• Internal—The route is internal to a specific AS.
• External 1—Routes that are external to the autonomous system, but
are imported into OSPF as Type 1 external routes.
• External 2—Routes that are external to the autonomous system, but
are imported into OSPF as Type 2 external routes.
• NSSA External 1—Routes that are external to the autonomous
system, but are imported into OSPF as Type 2 NSSA routes.
• NSSA External 2—Routes that are external to the autonomous
system, but are imported into OSPF as Type 2 NSSA routes.
Metric Value The metric value for the routes being redistributed. Valid values range
from 1 to 16777214. When redistributing from one OSPF process to
another OSPF process on the same device, the metric will be carried
through from one process to the other if no metric value is specified.
When redistributing other processes to an OSPF process, the default
metric is 20 when no metric value is specified.
Metric Type Select “1” if the metric is a Type 1 external route, “2” if the metric is a
Type 2 external route.
Tag Value The tag value is a 32-bit decimal value attached to each external route.
This is not used by OSPF itself. It may be used to communicate
information between ASBRs. Valid values range from 0 to
4294967295.
Use Subnets When selected, redistribution of subnetted routes is enabled. Deselect
this check box to cause only routes that are not subnetted to be
redistributed.
Route Map The name of the route map to apply to the redistribution entry.