19-8
Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
OL-23826-09
Chapter 19 Configuring Bidirectional Forwarding Detection
Configuration Examples for BFD
ip ospf bfd
!
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 with BGP
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 bgp 1
bgp log-neighbor-changes
neighbor 150.0.0.2 remote-as 2
neighbor 150.0.0.2 fall-over bfd
BFD with IS-IS 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 isis
net 49.0001.2222.2222.2222.00
bfd all-interfaces
!
BFD with IS-IS on Individual Interfaces
interface GigabitEthernet0/10
description Core_facing
negotiation auto
service instance 150 ethernet
encapsulation untagged
bridge-domain 150
!
