How To Monitor A Router/Switch
This document describes how you can monitor the status of network switches and routers. Some cheaper "unmanaged" switches and hubs don't have IP addresses and are essentially invisible on your network, so there's not any way to monitor them. More expensive switches and routers have addresses assigned to them and can be monitored by pinging them or using SNMP to query status information.
Documentation - How To Monitor A Router/Switch
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Article ID: 351
Created On: Sun, Jan 31, 2016 at 9:56 PM
Last Updated On: Wed, Feb 10, 2016 at 7:47 PM
Authored by: tlea
Online URL: https://support.nagios.com/kb/article/nagios-core-how-to-monitor-a-router-switch-351.html