
Customizing OSPF Services
308627-14.00 Rev 00
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For example, the following command sequence configures area 0.0.0.1 as an
NSSA, enables the origination of a type 7 default route by an internal AS
boundary router, and enables the translation of type 7 default route LSAs for
flooding to all non-stub areas:
area/0.0.0.1# area-type nssa
area/0.0.0.1# nssa-default-originate enabled
area/0.0.0.1# nssa-default-propagate enabled
Using Site Manager
To configure a not-so-stubby area (NSSA), complete the following tasks:
Table 6-8. BCC Parameters for OSPF NSSA
Parameter Value Function
nssa-default-originate disabled (default)
enabled
Enables or disables the origination of a type
7 default route by an NSSA internal AS
boundary router
nssa-default-propagate disabled (default)
enabled
Enables or disables the translation of type 7
default route LSAs to type 5 default route
LSAs and flooding to all non-stub areas
nssa-default-ase-path type1 (default)
type2
Specifies the path type of the default route
for type 7 AS external LSAs
nssa-translate-to-5 disabled (default)
enabled
Enables or disables the forced translation of
type 7 AS external LSAs to type 5 LSAs by
an NSSA area border router (ABR)
stub-metric 1 (default) to
16777215
Assigns a metric value to the type 3 or type 7
default route
import-summaries true (default)
false
Specifies whether summary advertisements
are imported to the NSSA
Site Manager Procedure
You do this System responds
1. In the Configuration Manager window,
choose
Protocols
.
The Protocols menu opens.
2. Choose
IP
. The IP menu opens.
3. Choose
OSPF/MOSPF
. The OSPF/MOSPF menu opens.
(continued)
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