The BFD protocol is defined in RFC 5880
https://yurmagccie.wordpress.com/2015/08/05/bidirectional-forwarding-detection/
1- Basic BFD at the Router Level
2- at the neighboorhood level
https://docs.128technology.com/docs/howto_tune_bfd
| show peers | |
| show load-balancer | |
| show stats bfd by-peer-path |
...