graceful-restart t2

Use graceful-restart t2 to configure the T2 timer for ISIS-SPB GR.

Use undo graceful-restart t2 to restore the default.

Syntax

graceful-restart t2 t2-value

undo graceful-restart t2

Default

The T2 timer is 300 seconds.

Views

SPBM view

Predefined user roles

network-admin

Parameters

t2-value: Specifies the T2 timer in the range of 30 to 1800 seconds.

Usage guidelines

The device advertises the T2 timer as the adjacency hold time to its neighbor during a GR process.

Before the timer expires, the neighbor maintains the adjacency with the device. If the device fails to complete the restart before this timer expires, the neighbor removes the adjacency.

Examples

# Set the T2 timer for ISIS-SPB GR to 120 seconds.

<Sysname> system-view
[Sysname] spbm
[Sysname-spbm] graceful-restart t2 120