Modify BFD LDP session TX/RX interval

Hi @sim_157,
1) If you want to change the interval for the dynamic LDP LSP bfd, commands below are required.
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system
mpls
mpls bfd min-tx-interval 400 min-rx-interval 400
commit
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2) If you want to change for bfd session with specific discriminator, instead of dynamic LDP LSP bfd, you have to configure a static LDP LSP bfd with the command 'bfd bind ldp-lsp', however this method is not convenient for future maintenance.
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bfd TEST bind ldp-lsp peer-ip x.x.x.x nexthop y.y.y.y interface gx/x/x
discriminator local AAA
discriminator remote BBB
min-rx-interval 400
min-tx-interval 400
process-pst
commit
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By the way, it’s required to modify the parameters on both peers of the BFD session.