stub-router (OSPF view)

Use stub-router to configure a router as a stub router.

Use undo stub-router to restore the default.

Syntax

stub-router [ external-lsa [ max-metric-value ] | include-stub | on-startup { seconds | wait-for-bgp [ seconds ] } | summary-lsa [ max-metric-value ] ] *

undo stub-router

Default

The router is not configured as a stub router.

Views

OSPF view

Predefined user roles

network-admin

Parameters

external-lsa max-metric-value: Specifies a cost for the external LSAs, in the range of 1 to 16777215. The default is 16711680.

include-stub: Specifies the cost of the stub links (link type 3) in Router LSAs to the maximum value 65535.

on-startup seconds: Specifies the router as a stub router during reboot, and specifies the timeout time in the range of 5 to 86400 seconds.

wait-for-bgp seconds: Specifies the router as a stub router during BGP route convergence after reboot, and specifies the timeout time in the range of 5 to 86400 seconds. The default timeout time is 600 seconds.

summary-lsa max-metric-value: Specifies a cost for the Type-3 LSAs, in the range of 1 to 16777215. The default cost value is 16711680.

Usage guidelines

The router LSAs sent by the stub router over different links contain different link type values. A value of 3 represents a link to a stub network, and the cost of the link is not changed. A value of 1, 2, or 4 represents a point-to-point link, a link to a transit network, or a virtual link. The cost of these links is set to 65535. Neighbors on such links will not send packets to the stub router as long as they have a route with a smaller cost.

Examples

# Configure a stub router.

<Sysname> system-view
[Sysname] ospf 100
[Sysname-ospf-100] stub-router