Reference Guide

290 | Bidirectional Forwarding Detection (BFD)
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Defaults
BFD is disabled by default.
Command Modes
CONFIGURATION
Command
History
bfd enable (Interface)
c e
Enable BFD on an interface.
Syntax bfd enable
Defaults
BFD is enabled on all interfaces when you enable BFD from CONFIGURATION
mode.
Command Modes
INTERFACE
Command
History
bfd interval
c e
Specify non-default BFD session parameters beginning with the transmission
interval.
This command is deprecated as of FTOS 8.3.12.0.
Syntax
bfd interval interval
min_rx min_rx multiplier value role {active | passive}
Parameters
Version 8.3.19.0 Introduced on S4820T
Version 8.3.10.0 Introduced on S4810
Version 8.2.1.0 Introduced on E-Series ExaScale
Version 7.6.1.0 Introduced on C-Series
Version 7.4.1.0 Introduced on E-Series
Version 8.3.19.0 Introduced on S4820T
Version 8.3.10.0 Introduced on S4810
Version 8.2.1.0 Introduced on E-Series ExaScale
Version 7.6.1.0 Introduced on C-Series
Version 7.4.1.0 Introduced on E-Series
interval milliseconds
Enter this keyword to specify non-default BFD session parameters
beginning with the transmission interval.
Range: 50 to 1000
Default: 100
min_rx milliseconds
Enter this keyword to specify the minimum rate at which the local
system would like to receive control packets from the remote system.
Range: 50 to 100
Default: 100