I have a customer who states he is seeing ping sweeps from the LMS server to unreachable addresses. The addresses are real addresses but unreachable due to firewall/VRF restrictions.
The ICMP addresses are not thought to be discovered IP addresses from the various device interfaces, so more of an auto discovery process.
However, the customer has gone through the process of excluding any non manageable subnets in CS under the discovery section. He has also unmanaged all interfaces which are unreachable via the bulk unmanage script.
Given he believes this is a ping sweep, is there any other LMS component that may perform a ping sweep?
I need to verify 100% this is a ping sweep and the exclusions are set up correctly so there is room for config error still.