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Commands
neighbor bfd — Explicitly enables a BFD session with a BGP neighbor or a BGP peer
group.
show bfd neighbors
Display BFD neighbor information on all interfaces or a specified interface.
S4820T
Syntax
show bfd neighbors interface [detail]
Parameters
interface Enter one of the following keywords and slot/port or number
information:
• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet then the slot/port information.
• For a 40-Gigabit Ethernet interface, enter the keyword
fortyGigE then the slot/port information.
• For a port channel interface, enter the keywords port-
channel then a number. The range is from 1 to 128.
• For a VLAN interface, enter the keyword vlan then a
number from 1 to 4094.
detail (OPTIONAL) Enter the keyword detail to view detailed
information about BFD neighbors.
Defaults none
Command
Modes
• EXEC
• EXEC Privilege
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
9.0.0.0 Introduced on the Z9000.
8.3.19.0 Introduced on the S4820T.
8.3.8.0 Added support for BFD for BGP on the S4810.
8.4.1.3 Added support for BFD for BGP on the E-Series ExaScale.
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Bidirectional Forwarding Detection (BFD)