# suppress-default

#### Syntax

[ no ] suppress-default

#### Release Information

Command introduced before JunosE Release 7.1.0.

#### Description

Suppresses an IS-IS level 1-2 router from indicating that it can reach destinations outside the area, thus preventing level 1 routers from installing a default route to the level 1-2 router. The no version disables suppression of default routes.

#### Mode

Router Configuration