bfd

Use this command to direct OSPF to create BFD sessions for its neighbors on the specified interface.

Syntax

bfd {all-interfaces | interface interface-name}
no bfd {all-interfaces | interface interface-name}

Parameters

all-interfaces Specifies that OSPF creates BFD sessions for its neighbors on all of its interfaces.
interface interface-name Specifies that OSPF creates BFD sessions for its neighbors on the specified interface

Defaults

None.

Mode

OSPF router configuration.

Usage

Use the no bfd command to disable the creation of BFD sessions for its neighbors in the specified interface context and closes any existing BFD probe sessions for the interface removed.

Examples

This example enters OSPF router configuration 1 and configures OSPF to create BFD sessions for its neighbors on all VLAN interfaces:

System(su)->configure
System(su-config)->router ospf 1
System(su-config-ospf-1)->bfd interface vlan.0.*
System(su-config-ospf-1)->