Process Overview: Routing Protocol Configuration
Configuring OSPF
Matrix E1 Series (1G58x-09 and 1H582-xx) Configuration Guide 13-45
Syntax Description
Command Syntax of the “no” Form
The “no” form of this command changes the NSSA back to a plain area:
no area area-id nssa [default-information-originate]
Command Type
Router command.
Command Mode
Router configuration: Matrix>Router(config-router)#
Command Defaults
If default-information-originate is not specified, no default type will be
generated.
Example
This example shows how to configure area 10 as an NSSA area:
13.1.2.19area virtual-link
Use this command to define an OSPF virtual link, which represents a logical connection between
the backbone and a non-backbone OSPF area.
area area_id virtual-link ip_address
The options for using this syntax are:
•area area_id virtual-link ip_address authentication-key key
•area area_id virtual-link ip_address dead-interval seconds
•area area_id virtual-link ip_address hello-interval seconds
area-id Specifies the NSSA area. Valid values are decimal values or
IP addresses.
default-
information-
originate
(Optional) Generates a default of Type 7 into the NSSA.
This is used when the router is an NSSA ABR.
Matrix>Router(config)#router ospf 1
Matrix>Router(config-router)#area 10 nssa default-information-originate