Specifications

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Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Software Configuration Guide, Cisco IOS Release 15.1(3)MR
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Chapter 22 Configuring Bidirectional Forwarding Detection
Configuring BFD
Configuring BFD for OSPF on All Interfaces
Follow these steps to configure BFD for OSPF on all interfaces.
Note You can disable BFD on a single interface using the ip ospf bfd disable command when configuring the
relevant interface.
Configuring BFD Support for BGP Neighbors
Follow these steps to configure BFD for Border Gateway Protocol (BGP) Neighbors.
Command Purpose
Step 1
enable
Example:
Router> enable
Enables privileged EXEC mode.
• Enter your password if prompted.
Step 2
configure terminal
Example:
Router# configure terminal
Enters global configuration mode.
Step 3
Router(config)# router ospf 100
Creates a configuration for an OSPF process.
Step 4
Router(config)# bfd all-interfaces
Enables BFD globally on all interfaces associated with the OSPF routing
process.
Step 5
exit
Example:
Router(config)# exit
Router#
Exits configuration mode.
Command Purpose
Step 1
enable
Example:
Router> enable
Enables privileged EXEC mode.
• Enter your password if prompted.
Step 2
configure terminal
Example:
Router# configure terminal
Enters global configuration mode.
Step 3
router bgp as-tag
Example:
Router(config)# router bgp 45000
Enters router configuration mode for the specified routing process.