All of the Routers are not being monitored in the Network Environment
The device communicates with a local server and thus does not need to communicate with any routers (in which case, add SNMP support to the local server and add it to monitoring).
When “Update” was clicked, we show the current ARP cache information on all of the devices. MAC addresses will expire out of ARP caches after 5 minutes (typically) of non-use. If the device is quiet (dormant and not communicating), then nobody will know about it’s information until it speaks up.
Modified on: Fri, 3 Mar, 2017 at 10:31 AM
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