BFD Supported Configs?

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davparker
Posts: 38
Joined: Fri Aug 11, 2017 4:17 am

BFD Supported Configs?

Post by davparker » Mon Mar 16, 2026 6:47 pm

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

rusty725
Posts: 473
Joined: Thu Mar 29, 2018 4:19 pm

Re: BFD Supported Configs?

Post by rusty725 » Mon Mar 16, 2026 7:57 pm


davparker
Posts: 38
Joined: Fri Aug 11, 2017 4:17 am

Re: BFD Supported Configs?

Post by davparker » Mon Mar 16, 2026 8:32 pm

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?

rusty725
Posts: 473
Joined: Thu Mar 29, 2018 4:19 pm

Re: BFD Supported Configs?

Post by rusty725 » Mon Mar 16, 2026 8:51 pm

Hi, the command list depends on an image. You might want to check cisco feature navigator.

davparker
Posts: 38
Joined: Fri Aug 11, 2017 4:17 am

Re: BFD Supported Configs?

Post by davparker » Mon Mar 16, 2026 9:11 pm

Yeah, must not be supported in CML csr1000v image. Even did a debug bfd packets after enabling and nada.
I may try an 8k

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