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5-27
Cisco Nexus 7000 Series NX-OS Interfaces Configuration Guide, Release 5.x
OL-23435-03
Chapter 5 Configuring Bidirectional Forwarding Detection
Feature History for BFD
Related Documents
RFCs
Feature History for BFD
Table 5-2 lists the release history for this feature.
Related Topic Document Title
BFD commands See the Cisco Nexus 7000 Series NX-OS Unicast Routing
Configuration Guide, Release 5.x, for more information.
RFC Title
RFC 5880 Bidirectional Forwarding Detection (BFD)
RFC 5881 BFD for IPv4 and IPv6 (Single Hop)
Table 5-2 Feature History for BFD
Feature Name Releases Feature Information
BFD Authentication 5.2(1) Keyed SHA-1 authentication is supported on BFD packets.
BFD for VRRP 5.2(1) Added support for BFD in VRRP.
BFD 5.0(2) This feature was introduced.