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Bidirectional Forwarding Detection (BFD) Parameters

Created: 2010-03-29
Last Updated: 2021-10-25
Available Formats: XML
HTML
Plain text

Registries Included Below

BFD Diagnostic Codes
BFD Authentication Types

BFD Diagnostic Codes

Registration Procedure(s)

Expert Review

Expert(s)

Dave Ward (backup experts: Dave Katz, Jeff Haas, Les Ginsberg)

Reference

[RFC5880]

Note

Updates to this registry must be mirrored in YANG module 
[iana-bfd-types]. See [RFC9127].

Available Formats

CSV

Value	BFD Diagnostic Code Name	Reference
0	No Diagnostic	[RFC5880]
1	Control Detection Time Expired	[RFC5880]
2	Echo Function Failed	[RFC5880]
3	Neighbor Signaled Session Down	[RFC5880]
4	Forwarding Plane Reset	[RFC5880]
5	Path Down	[RFC5880]
6	Concatenated Path Down	[RFC5880]
7	Administratively Down	[RFC5880]
8	Reverse Concatenated Path Down	[RFC5880]
9	mis-connectivity defect	[RFC6428]
10-31	Unassigned

BFD Authentication Types