This roundup compares Paessler PRTG, SolarWinds Network Performance Monitor, Zabbix, Nagios XI, LibreNMS, PRTG Hosted Monitor, ManageEngine OpManager, ManageEngine Network Configuration Manager, Intermapper, and OpenNMS across SNMP and flow support, topology and dashboard. This roundup compares Paessler PRTG, SolarWinds Network Performance Monitor, Zabbix, Nagios XI, LibreNMS, PRTG Hosted Monitor, ManageEngine OpManager, ManageEngine Network Configuration Manager, Intermapper, and OpenNMS across SNMP and flow support, topology and dashboard. Paessler PRTG is compatible with nearly every switch manufacturer like Linksys, Netgear, or Yamaha. It also comes with preconfigured sensors for major manufacturers such as Cisco, HPE, Juniper, or Dell, which speeds up the setup process. With the switch port monitoring software PRTG, you'll. Nagios provides a powerful switch monitoring solution that helps organizations track performance, detect anomalies, and prevent network disruptions before they impact operations. “Campus” covers a wide range of networks and locations, from multiple floors in an office tower to a. Deep Visibility Monitor CPU, memory, and backplane health for single switches and stacks. Port-Level Control Map every device to its physical port with the Switch Port Mapper. Traffic Analysis Detect bandwidth hogs and broadcast storms instantly. Explore the Cisco Refresh program today. Protect your workforce, workloads, and workplace by securing access.