Dell C9000 series, Reference Manual

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Version Description
8.3.19.0 Introduced on the S4820T.
8.3.10.0 Introduced on the S4810.
8.2.1.0 Introduced on the E-Series ExaScale.
7.6.1.0 Introduced on the C-Series.
7.4.1.0 Introduced on the E-Series.
Example
Dell(conf-if-te-0/3)# bfd interval 250 min_rx 300 multiplier 4
role passive
Dell(conf-if-te-0/3)#
bfd protocol-liveness
Enable the BFD protocol liveness feature.
C9000 Series
Syntax bfd protocol-liveness
Defaults Disabled
Command Modes CONFIGURATION
Command History This guide is platform-specific. For command information about other platforms, refer
to the relevant Dell Networking OS Command Line Reference Guide .
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
9.0.0.0 Introduced on the Z9000.
8.3.19.0 Introduced on the S4820T.
8.3.10.0 Introduced on the S4810.
7.4.1.0 Introduced on the E-Series.
Usage Information Protocol Liveness is a feature that notifies the BFD Manager when a client protocol (for
example, OSPF and ISIS) is disabled. When a client is disabled, all BFD sessions for that
protocol are torn down. Neighbors on the remote system receive an Admin Down
Bidirectional Forwarding Detection (BFD) 401