pic

Use pic to enable OSPF PIC.

Use undo pic to disable OSPF PIC.

Syntax

pic [ additional-path-always ]

undo pic

Default

OSPF PIC is enabled.

Views

OSPF view

Predefined user roles

network-admin

mdc-admin

Parameters

additional-path-always: Allows the indirect suboptimal route as the backup route.

Usage guidelines

Prefix Independent Convergence (PIC) enables the device to speed up network convergence by ignoring the number of prefixes. PIC applies to only inter-area routes and external routes.

When both OSPF PIC and OSPF FRR are configured, OSPF FRR takes effect.

Examples

# Configure OSPF PIC to support the suboptimal route as the backup route.

<Sysname> system-view
[Sysname] ospf 1
[Sysname-ospf-1] pic additional-path-always