Internet Assigned Numbers Authority

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

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

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
Address BFD Authentication Type Name Reference
0 Reserved [RFC5880]
1 Simple Password [RFC5880]
2 Keyed MD5 [RFC5880]
3 Meticulous Keyed MD5 [RFC5880]
4 Keyed SHA1 [RFC5880]
5 Meticulous Keyed SHA1 [RFC5880]
6-255 Unassigned