Users Guide
Version Description
7.5.1.0 Introduced on the E-Series.
Usage Information
This command provides the exibility to ne-tune the timer values based on individual interface needs when ISIS
BFD is congured in CONFIGURATION mode. Any timer values specied with this command overrides timers set
using the bfd all-neighbors command. Using the no form of this command does not disable BFD if BFD is
congured in CONFIGURATION mode.
To disable BFD on a specic interface while BFD is congured in CONFIGURATION mode, use the keyword
disable.
neighbor bfd disable
Explicitly disable a BFD session with a BGP neighbor or a BGP peer group.
Syntax
neighbor {ip-address | ipv6-address | peer-group-name} bfd disable
Parameters
ip-address Enter the IP address of the BGP neighbor that you want to explicitly disable for BFD
sessions in dotted decimal format (A.B.C.D).
peer-group-name Enter the name of the peer group that you want to explicitly disable for BFD sessions.
Defaults None
Command Modes ROUTER BGP
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell EMC
Networking OS Command Line Reference Guide.
Version Description
9.13(0.0) Introduced support for enabling BFD on non-default VRFs for IPv4 BGP, default, and non-
default VRFs for IPv6 BGP on the S3100 series, S3048–ON, S4048–ON, S4048T-ON,
S5000, S6000, S6000–ON, S6010–ON, S6100–ON, C9010, Z9500, and Z9100–ON.
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Introduced on the S3148.
9.10(0.0) Introduced on the S6100-ON.
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000–ON.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
9.0.0.0 Introduced on the Z9000.
8.3.19.0 Introduced on the S4820T.
8.3.8.0 Introduced on the S4810.
384 Bidirectional Forwarding Detection (BFD)