RouterOS 7.19.1 (stable) SNMP Agent Stops Responding to NetXMS, No Polling, Or Connectivity Issues

RouterOS
1

I have a virtual RouterOS version 7.19.1 that is running an SNMP v3 agent. The agent randomly stops responding to NetXMS server, and snmpwalk command is able to walk and SNMP request, but RouterOS randomly stops responding until the snmpwalk command times out.

I have over 20 other routers configured in the exact same way, some of them VM, and some of them physical routers, but this is the only one behaving this way.

Are there any known issues or fixes for an SNMP agent not responding in this manner?

2

Hi,

If you have exactly the same configurations applied to RoS VMs, then maybe the virtualization host is blocking/disconnecting/tinkering with interfaces of the VM?
Are all hosts' virtualization settings same or similar between working and problematic instances?