ASA subinterface went down with unknown behaviour

[yong khang NG]

Hi all

I would like to find out the right debug command on my case:

ASA 5525X load with 8.6.1 code, the symptom the multiple subinterfaces' i created will went down after certain period of time, with unknown behaviour. There's no physical issue (the cable is fine), so i would like to let the problem simulate again and hopefully can tell from debug log.

Million thanks

Noel

[Julio Carvajal]

Hello Yong,

Enable logging on your ASA and next time the issue happens make sure you have the timestamp so you can correlate the events the system logs states when the issue happens!

Then U can provide us the logs

For more information about Core and Security Networking follow my website at http://laguiadelnetworking.com

Any question contact me at jcarvaja@laguiadelnetworking.com

Cheers,

Julio Carvajal Segura