Arista Switch BFD issue - custom port

[Jakub Nowacki]

Hi,

I'm running BIRD on Arista which allows access to Linux bash. I'm having
issue with running multihop BFD session on it and I believe it's related to
port being already binded.

> bash-4.3# netstat -tulpen | grep 4784
>
 udp6       0      0 :::4784                 :::*
>       0          4269       -


Above is netstat output from bash on Arista (there is no BFD configured on
switch). When I try to run *nc -ul4 4784* I'm getting

> Ncat: bind to 0.0.0.0:4784: Address already in use. QUITTING.


I couldn't find any configuration option for BFD to change port being used,
but maybe there is one?
Perhaps anyone run into similar issue and have a workaround?
-- 

Kuba Nowacki

Senior NetOps

M: +(48) 605 508 118

E: jnowacki at greywizard.com



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