DELL PC6224F User Manual

OSPF Commands

External LSAs and Summary LSAs can significantly reduce the link state 

database of routers within the stub area. Use the no form of the command to 

remove the stub area.

area 

area-id stub

no area 

area-id stub

•

area-id — Identifies the area identifier of the OSPF stub. (Range: IP 

address or decimal from 0–4294967295)

This command has no default configuration.

Router OSPF Configuration mode.

This command has no user guidelines.

The following examples define area 3 for the stub and then removes the stub 

area.

console(config-router)#area 3 stub

console(config-router)#no area 3 stub

Use the area stub no-summary command in Router OSPF Configuration 

mode to prevent Summary LSAs from being advertised into the NSSA. Use 

the no form of the command to return the Summary LSA mode to the 

default value.

area 

area-id stub no-summary