Chapter 19 Configuring Bidirectional Forwarding Detection

Configuration Examples for BFD

Note You can use the show ip static route command to verify your configuration.

Configuration Examples for BFD

The following section contains sample configurations for each routing protocol using BFD.

Note This section provides partial configurations intended to demonstrate a specific feature.

BFD with OSPF on All Interfaces, page 19-7

BFD with OSPF on Individual Interfaces, page 19-7

BFD with BGP, page 19-8

BFD with IS-IS on All Interfaces, page 19-8

BFD with IS-IS on Individual Interfaces, page 19-8

BFD with Static Routes, page 19-9

BFD with OSPF on All Interfaces

interface GigabitEthernet0/10 description Core_facing negotiation auto

service instance 150 ethernet encapsulation untagged bridge-domain 150

!

interface Vlan150

ip address 150.0.0.1 255.255.255.0

bfd interval 50 min_rx 50 multiplier 3

!

router ospf 7

network 99.99.99.99 0.0.0.0 area 0 network 150.0.0.0 0.0.0.255 area 0 bfd all-interfaces

BFD with OSPF on Individual Interfaces

interface GigabitEthernet0/10 description Core_facing negotiation auto

service instance 150 ethernet encapsulation untagged bridge-domain 150

 

 

!

 

 

 

 

 

interface Vlan150

 

 

ip address 150.0.0.1 255.255.255.0

 

 

bfd interval 50 min_rx 50 multiplier 3

 

 

Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide

 

 

 

 

 

 

 

 

 

 

 

 

OL-23826-09

 

 

19-7

 

 

 

 

 

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Image 329
Cisco Systems A9014CFD manual Configuration Examples for BFD, BFD with Ospf on All Interfaces, 19-7