Sample Configuration Text

r2621(config-router)#area 10 ?
  authentication  Enable authentication
  default-cost    Set the summary default-cost of a NSSA/stub area
  nssa            Specify a NSSA area
  range           Summarize routes matching address/mask (border routers only)
  stub            Specify a stub area
  virtual-link    Define a virtual link and its parameters
r2621(config-router)#area 10 authentication ?
  message-digest  Use message-digest authentication
  <cr>

OspfAreaSettings attributes lists attributes supported by OspfAreaSettings.

Table 1. OspfAreaSettings attributes

Display name	Type	Description
AreaCosts	Integer	Metric for routes in area.
AreaId	String	ID of an OSPF area
AuthenticationType	String	Type of authentication.
DefaultCost	Integer	Summary default-cost of a NSSA area
DefaultInfo	String	NSSA default-information-originate metric or metric-type
DefaultInfoType	String	NSSA default-information-originate metric or metric-type
IsNSSA	Boolean	Boolean indicating if this is a Not So Stubby Area.
IsStub	Boolean	Boolean indicating stubby.
LSDBLimit	String	When the number of non-default AS-external-LSAs in a routers link-state database reaches this limit, the router enters OverflowState, see 2.1 in RFC 1765.
Metric	String	Sets metric for LSP
MetricType	String	OSPF metric type for default routes in NSSA area
Redistribute	Boolean	Redistribute routes into OSPF from other protocols
Summarize	Boolean	Suppresses summary routes into a stub area