Cisco ASR 5500 User Manual

Scaling of BFD
Configure an active BFD session using one of the above methods and use same BFD neighbor while configuring
the active interface. For additional information, see Associating BFD Neighbor Groups with the BFD Protocol,
on page 290.
bfd-protocol
bfd nbr-group-name grp_name active-if-name if_name nexthop_address
Apply the same BFD results to one or more passive interfaces.
bfd nbr-group-name grp_name passive-if-name if_name nexthop_address
bfd nbr-group-name grp_name passive-if-name if_name nexthop_address
Associating BGP Neighbors with the Context
config
context context_name
router bgp AS_number
neighbor neighbor_ip-address remote-as rem_AS_number
neighbor neighbor_ip-address ebgp-multihop max-hop max_hops
neighbor neighbor_ip-address update-source update-src_ip-address
neighbor neighbor_ip-address failover bfd [ multihop ]
Notes:
•
Repeat the sequence to add neighbors.
Associating OSPF Neighbors with the Context
config
context context_name
router ospf
neighbor neighbor_ip-address
Notes:
•
Repeat the sequence to add neighbors.
Associating BFD Neighbor Groups with the BFD Protocol
config
context context_name
bfd-protocol
bfd nbr-group-name grp_name active-if-name if_name nexthop_address
bfd nbr-group-name grp_name passive-if-name if_name nexthop_address
ASR 5500 System Administration Guide, StarOS Release 21.4
290
Routing
Configuring BFD

Cisco ASR 5500 Specifications

General

Brand	Cisco
Model	ASR 5500
Category	Network Router
Language	English