CLI Reference BFD Configuration Commands
bfd bind static-lsp
This command is used to configure the BFD for MPLS, and please see the MPLS-CREF.doc.
bfd cpp
Use this command to enable the BFD protection policy in global configuration command. Use the no
form of this command to disable BFD CPP.
BFD protocol is so sensitive that if the device with BFD function enabled suffers from attack (for
example, a large amount of Ping packets attack the device), which lead to the BFD session
turbulence, the device can be protected by enabling the BFD protection policy. However, if the BFD
function and the BFD protection policy are enabled at the same time, the loss of BFD packets on the
attacked device occurs when the packets sent from the last-hop device go through this device,
influencing the BFD session establishment between the last-hop device and other devices. This
function is valid only for the switches.
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