So I see constant ICMP Echo/PINGs being sourced from a Nexus7710 with a destination of two of our ISE Policy nodes, being denied/dropped by our PAN firewall. I suspect these are PINGs someone initiated months ago, and are continuing even after their session ended. I don't see any type of SLA configured, and I'm the only user with a session into the the 7710. "Show ip ping source-interface" does not list anything. "Show ip traffic", under "ICMP software Processed Traffic Statistics" oes not indicate echo request count incrementing....
Does anyone know of a way to show whether IP ICMP process is running on the NX-OS? I'm running 7.0(3). Or does anyone have any ideas why these PINGs would be sourced from the Nexus to the ISE nodes? I don't see any other of our switches doing this....
Thanks!
Mike