Help! Cisco 897VAB snmp not working anymore after +/- 10 hours


I’ve much different cisco routers to monitor. 887, 897 different types. But when i add a C897VAB-K9 (i’ve two of that now), then everything will work for almost 10 hours. After that, it will be red in librenms, im able to ping the device, but snmp isn’t working anymore.

The strange thing is, i have a few C897VA they are working fine. But the C897VAB version isn’t.

How i am i able to troubleshoot this? Does someone has any idea?

Thank you already!

/ Remco

Someone? :slight_smile: