Area Stub - Juniper JUNOSE 11.1.X - COMMAND REFERENCE A TO M 4-9-2010 Command Reference Manual

JUNOSe 11.1.x Command Reference Guide A to M

area stub

[ no ] area { areaId | areaIdInt } stub [ no-summary ]
Syntax
Command introduced before JUNOSe Release 7.1.0.
Release Information
no-summary keyword for OSPFv2 added in JUNOSe Release 7.2.0.
Defines an area as a stub area. A stub area is an OSPF area that carries a default
Description
route, intra-area routes, and interarea routes, but does not carry AS external routes.
This reduces the size of the area's OSPF database and decreases memory usage for
external routers in the stub area. The no version disables this function.
Options
Router Configuration
Mode
132
area stub
areaId OSPF area ID in IP address format
areaIdInt OSPF area ID as a decimal value in the range 0–4294967295
no-summary Specifies that the summary LSA not be sent into the stub area