Bfd Configuration Task List; Configuring Bfd Basic Functions; Configuration Prerequisites; Configuration Procedure - H3C LS-3100-52P-OVS-H3 Operation Manual

BFD Configuration Task List

Complete the following tasks to configure BFD:

Configuring BFD Basic Functions

Configuring
Protocol-based BFD
Configuring BFD Basic Functions

Configuration Prerequisites

Before configuring BFD detection modes, complete the following tasks:
Configure the network layer addresses of the interfaces so that adjacent nodes are reachable to
each other at the network layer;
Configure the routing protocols that support BFD

Configuration Procedure

Follow these steps to configure BFD basic functions:
To do...
Enter system view
Specify a BFD session initiation
mode
Enter interface view
Configure the minimum BFD
transmit interval
Configure the minimum echo
receive interval
Configure the minimum packet
receive interval
Configure the detect time
multiplier
Task
Configuring BFD for OSPF
Configuring BFD for IS-IS
Configuring BFD for RIP
Configuring BFD for BGP
Configuring BFD for VRRP
Configuring BFD for Static Routes
Use the command...
system-view
bfd session init-mode { active
| passive }
interface interface-type
interface-number
bfd min-transmit-interval
value
bfd
min-echo-receive-interval
value
bfd min-receive-interval
value
bfd detect-multiplier value
1-6
Remarks
Optional
Required
Required
Required
Required
Required
Required
Remarks
—
Optional
active by default
—
Optional
400 seconds by default
Optional
400 seconds by default
Optional
400 seconds by default
Optional
5 by default