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BFD Supported Configs?

Posted: Mon Mar 16, 2026 6:47 pm
by davparker
I am trying to simulate a BGP config with BFD enabled. I've tried using vios and csr1000v nodes. Cmds take but show bfd .... output is non-existent. I'm guessing bfd is not supported.
Thanks,
David

Re: BFD Supported Configs?

Posted: Mon Mar 16, 2026 7:57 pm
by rusty725

Re: BFD Supported Configs?

Posted: Mon Mar 16, 2026 8:32 pm
by davparker
Hi, thanks. Yeah, I can do the config on csr devices but I cannot verify bfd is in operation with the show commands. The configs are accepted. It appears that I'm using a csr from the CML reference platform. Wonder if that might be a problem?

Re: BFD Supported Configs?

Posted: Mon Mar 16, 2026 8:51 pm
by rusty725
Hi, the command list depends on an image. You might want to check cisco feature navigator.

Re: BFD Supported Configs?

Posted: Mon Mar 16, 2026 9:11 pm
by davparker
Yeah, must not be supported in CML csr1000v image. Even did a debug bfd packets after enabling and nada.
I may try an 8k