Re: Line protocol on serial interface goes down after a mintue
Detecting that there is a failure on the link is usually dependent on keepalive messages failing. The default is to send keepalives every 10 seconds - which usually means that it takes 30 seconds to detect the failure. I do not think that we can make it quite immediate, but if you use the interface command keepalive to set a shorter keepalive time you should be able to detect the failure much more quickly.
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...