Neighbor Bfd - Dell S6100 Configuration Manual

Version
9.2.(0.0)
8.2.1.0
7.6.1.0
7.4.1.0

neighbor bfd

Explicitly enable a BFD session with a BGP neighbor or a BGP peer group.
Syntax neighbor {ip-address | peer-group-name} bfd
Parameters
ip-address
peer-group-name
Defaults None
Command Modes ROUTER BGP
Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version
9.10(0.0)
9.8(1.0)
9.8(0.0P5)
9.8(0.0P2)
9.7(0.0)
9.0.2.0
9.0.0.0
8.3.19.0
8.3.8.0
8.4.1.3
Usage Information
When you enable a BFD session with a specified BGP neighbor or peer group using the bfd neighbor
command, the default BFD session parameters are used (interval: 200 milliseconds, min_rx: 200 milliseconds,
multiplier: 3 packets, and role: active) if you have not specified parameters with the bfd neighbor command.
When you explicitly enable a BGP neighbor for a BFD session with the bfd neighbor command:
•
Description
Introduced on Z9000, S4810, and S4820T.
Introduced on the E-Series.
Introduced on the C-Series.
Introduced on the E-Series.
Enter the IP address of the BGP neighbor that you want to explicitly enable for BFD
sessions in dotted decimal format (A.B.C.D).
Enter the name of the peer group that you want to explicitly enable for BFD sessions.
Description
Introduced on the S6100-ON.
Introduced on the Z9100–ON.
Introduced on the S4048-ON.
Introduced on the S3048-ON.
Introduced on the S6000–ON.
Introduced on the S6000.
Introduced on the Z9000.
Introduced on the S4820T.
Introduced on the S4810.
Introduced on the E-Series.
The neighbor does not inherit the global BFD enable values configured with the bfd neighbor command or
configured for the peer group to which the neighbor belongs.
Bidirectional Forwarding Detection (BFD) 335