Nagios Support Forum

We will try it out and let you know if it works..

The SNMP ifIndex persistence feature provides an interface index (ifIndex) value that is retained and used when the switch reboots. The ifIndex value is a unique identifying number associated with a physical or logical interface.

Hi - see link below. This may be a solution.

http://www.cisco.com/c/en/us/td/docs/sw ... findx.html

Thanks.. Not all OIDs changed - only some did.

Hi, We set up monitoring for our Core 3850 Cisco switch a while ago via SNMP walk and selecting all the ports we want monitoring. Last night, we rebooted the switch after a maintenance which changes all the SNMP indexes which in-turn resulted in our Nagios instance monitoring the wrong indexes. Does...