

In Cisco IOS Release 15.0(1)M and later releases, the bfd all-interfaces command in named router configuration mode is replaced by the bfd command in address-family interface configuration mode. The following example shows how to enable BFD for all EIGRP neighbors, using the bfd command in address-family interface configuration mode: Router> enable The following example shows how to enable BFD for all Open Shortest Path First (OSPF) neighbors: Router> enable The following example shows how to enable BFD for all Intermediate System-to-Intermediate System (IS-IS) neighbors: Router> enable Router(config-router)# bfd all-interfaces The following example shows how to enable BFD for all Enhanced Interior Gateway Routing Protocol (EIGRP) neighbors: Router> enable Use the bfd command in address-family interface configuration mode to achieve the same functionality as that of the bfd all interfaces command in router configuration mode.


R1(config-if)#ip hello-interval eigrp 1 10 If there's an error here, use the report feature on the contact us page. Below are the following commands to solve this packet tracer, as well as a minor explanation as to why we use these commands.
