Configuring Bfd Support For Dynamic Routing Protocols - Cisco Catalyst 9500 series Configuration Manual

Configuring Bidirectional Forwarding Detection
Step 5

Configuring BFD Support for Dynamic Routing Protocols

Configuring BFD Support for eBGP
This section describes the procedure for configuring BFD support for BGP so that BGP is a registered protocol
with BFD and will receive forwarding path detection failure messages from BFD.
Before You Begin
e BGP must be running on all participating routers.
The baseline parameters for BFD sessions on the interfaces over which you want to run BFD sessions to BFD
neighbors must be configured. See the Configuring BFD Session Parameters on the Interface section for more
information.
Output from the show bfd neighbors details command shows the configured intervals.
Note
Procedure
Step 1
Command or Action
end
Example:
Device(config-if)# end
Command or Action
enable
Example:
Device> enable
Routing Configuration Guide, Cisco IOS XE Everest 16.6.x (Catalyst 9500 Switches)
How to Configure Bidirectional Forwarding Detection
Purpose
• an interface is shutdown
• IPv4 CEF is disabled globally or locally on
an interface
• IPv6 CEF is disabled globally or locally on
an interface
Exits interface configuration mode and returns to
privileged EXEC mode.
Purpose
Enables privileged EXEC mode.
• Enter your password if prompted.
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