Cisco Cisco Packet Data Interworking Function (PDIF) Guía De Administador
Routing
▀ Bidirectional Forwarding Detection
▄ Cisco ASR 5000 System Administration Guide
278
Configuring a BFD Context
config
context context_name
bfd-protocol
[ [no] bfd echo ]
exit
Notes:
Echo function can be optionally enabled for all interfaces in this context.
16 BFD sessions per context and 64 per chassis.
Configuring IPv4 BFD for Static Routes
Enable BFD on an interface.
config
context bfd_context_name
interface if_name
ip address ipv4_address ipv4_mask
bfd interval interval_value min_rx rx_value multiplier multiplier_value
[ [no] bfd echo ]
exit
Configure BFD static route.
ip route static bfd if_name ipv4_gw_address
Add static routes.
ip route ipv4_address ipv4_mask
ip route ipv4_address ipv4_mask