bfd echo

Description                                                    Enables echo support for Bidirectional Forwarding Detection (BFD).

Syntax                                                                  [no] bfd echo

Default                                                                Disabled

Mode                                                                   Configuration mode

Usage                                                                  BFD echo enables a device to test data path to the neighbor and back. When a device gener­ates a BFD echo packet, the packet uses the routing link to the neighbor device to reach the device. The neighbor device is expected to send the packet back over the same link.

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