BFD modes available switch C68xx-X-LE

[senthilkumars]

Hi,

I would like to know,  below switches support which BFD mode [async-bfd or only sync-bfd (demand-mode)]?

Cisco C6816-X-LE version 15.5 (1) SY1
Cisco C6832-X-LE version 15.5 (1) SY1
Cisco C6832-X-LE version 15.2 (2) SY3

[balaji.bandi]

check features based on the IOS please :

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_bfd/configuration/15-mt/irb-15-mt-book/irb-bi-fwd-det.html

[senthilkumars]

Thanks for your feedback!  

There is no direct answer on that document for my question.

I would like to simplify my question that " Cisco BFD supports demand mode or not ? is supports then from which ios version it started support? "

-Senthilkkumar

[MHM Cisco World]

why you want BFD demand mode ?