CLI Guide

Layer 3 Routing Commands 1691
Example
The following example configures not-so-stubby-area 10 as an NSSA.
console(config)#router ospf
console(config-router)#area 10 nssa
The following example configures the metric value and type for the default
route advertised into the NSSA and configures the NSSA so that summary
LSAs are not advertised into the NSSA.
console(config-router)#area 20 nssa default-info-originate metric 250
metric-type 2 no-summary
area nssa default-info-originate (Router OSPF
Config)
Use the area nssa default-info-originate command in Router OSPF
Configuration mode to configure the metric value and type for the default
route advertised into the NSSA. The metric type can be comparable (nssa-
external 1) or noncomparable (nssa-external 2). Use the no form of the
command to return the metric value and type to the default value.
Syntax
area area-id nssa default-info-originate [integer] [comparable | non-
comparable]
no area area-id nssa default-info-originate
• area-id — Identifies the OSPF NSSA to configure. (Range: IP address or
decimal from 0–4294967295)
• integer — Specifies the metric of the default route advertised to the
NSSA. (Range: 1–16777214)
• comparable — A metric type of nssa-external 1
• non-comparable — A metric type of nssa-external 2
Default Configuration
If no metric is defined, 10 is the default configuration.
Command Mode
Router OSPF Configuration mode.