Cisco Catalyst 9500 Series

PurposeCommand or Action
•
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.
end
Example:
Device(config-if)# end
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
PurposeCommand or Action
Enables privileged EXEC mode.enable
Step 1
Example:
Device> enable
•
Enter your password if prompted.
Routing Configuration Guide, Cisco IOS XE Everest 16.6.x (Catalyst 9500 Switches)
7
Configuring Bidirectional Forwarding Detection
How to Configure Bidirectional Forwarding Detection