Reference Guide

min_rx
milliseconds
Enter the keywords min_rx to specify the minimum rate at which
the local system would like to receive control packets from the
remote system. The range is from 50 to 1000. The default is 100.
multiplier value Enter the keywords multiplier to specify the number of packets
that must be missed in order to declare a session down. The range is
from 3 to 50. The default is
3.
role [active |
passive]
Enter the role that the local system assumes:
• Active — The active system initiates the BFD session. Both
systems can be active for the same session.
• Passive — The passive system does not initiate a session.
It only responds to a request for session initialization from the
active system.
The default is Active.
Defaults Refer to Parameters .
Command Modes INTERFACE
Command History
This guide is platform-specific. For command information about other platforms, refer to the
relevant FTOS Command Line Reference Guide .
The following is a list of the FTOS version history for this command.
Version 9.0.0.0 Introduced on the Z9000.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.10.0 Introduced on the S4810.
Version 8.2.1.0 Introduced on the E-Series ExaScale.
Version 7.6.1.0 Introduced on the C-Series.
Version 7.4.1.0 Introduced on the E-Series.
Example
FTOS(conf-if-gi-0/3)#bfd interval 250 min_rx 300 multiplier 4
role passive
FTOS(conf-if-gi-0/3)#
bfd neighbor
Establish a BFD session with a neighbor.
S4820T
Syntax
bfd neighbor ip-address
To remove the BFD session with the neighbor, use the no bfd neighbor ip-address
command.
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