nanog mailing list archives

BFD for long haul circuit


From: Harivishnu Abhilash <Harivishnu.Abhilash () mannai com qa>
Date: Thu, 16 Jul 2020 03:51:27 +0000

Classification:Public

Guys, I'm looking for recommendation regarding BFD timers that we can use for long haul circuit. RTT is roughly around 
110 ms. In fact this is a l2vpn ckt provided by a telco.
Can you please advise the factors we can consider when setting the BFD timers (or any recommended values)? I have set 
10 ms dead time but this is causing BFD to go down occasionally.

Thanks & Regards


This email is classified as Public by Harivishnu Abhilash
Disclaimer: This electronic message and all contents contain information from Mannai Corporation which may be 
privileged, confidential or otherwise protected from discloser. The information is intended to be for the addressee 
only. If you are not addressee, any disclosure, copy, distribution or use of the contents of this message is 
prohibited. If you have received this electronic message in error please notify the sender immediately and destroy the 
original and all copies.

Current thread: