Hello,
We have recently begun upgrading our Cisco Switches from the 3.6.x train to the 16.12.x train and have ran into hardware polling issues for these devices. What happens is that is results in the event messages just constantly filling up telling me that health monitoring for the power supply or fan is up/down. I run this same code on the Cisco 9300 line and do not have this same issue. I run NPM 12.3 until our new server is built and migrated over. Has anyone experienced this issue with their 3850's and Solarwinds running the new train IOS-XE?
I have tried the following with no results:
I have increased the SNMP poll timeout value to 5000ms
I have added/deleted the node from solarwinds
Case is open with solarwinds- progressing very slowly
Searched the web for known issues or bugs in solarwinds or Cisco
It only seems to be related to this platform and the IOS-XE train. I would be curious if this code version works fine for someone else in a later version of Solarwinds as well.