SNMP Exporter for Prometheus
C# SNMP Library (#SNMP) - Open source SNMP implementation for C#
Community-based GPL-licensed network monitoring system
A web-based network management tool
Allows you to deploy configuration updates to your Cisco devices
Pure Java Network Tools
Open Source Monitoring System for performance and availability.
TraceMAC is a command-line Layer 2 traceroute for Cisco switches
Monitoring Tool for your IT Environment
Produces a graphical map of hosts, switches and routers in a network.
A collection of Perl scripts for managing IT infrastructure devices
CORBA Server Monitoring service
Cisco switch port mapper
Simple and fast network discovery tool
Watcher Traffic SNMP
Apache module for SNMP monitoring
snmp application to scan your network