PacketTrap (http://www.PacketTrap.com) SNMP Scan is a FREE utility that discovers network nodes that support SNMP. The utility also displays basic diagnostic information about each node it discovers. Nodes which respond to SNMP requests can be stored and sent to other tools.

SnmpSource offers users a comprehensive toolkit for quick development of reliable and scalable SNMP-based management applications. SnmpSource component is a 100% powerful .net library for building cross-platform, real-time applications to monitor the network performance.

AdRem SNMP Manager is an SNMP administration console that allows for the remote control of devices (firewalls, routers, switches, printers, etc). The solution supports SNMP v1, v2, and v3, allowing users to perform key tasks, including SNMP node discovery; trap receiving/forwarding; MIB viewing, compiling, loading, editing, and walking.

SnmpSource offers users a comprehensive toolkit for quick development of reliable and scalable SNMP-based management applications. SnmpSource component is a 100% powerful .net library for building cross-platform, real-time applications to monitor the network performance.
Complete support for SNMPv1 (RFC 1155, RFC 1157), SNMPv2c (RFC 3416) and SNMPv3.

MIB Browser allows you to view the hierarchy of SNMP MIB variables in the form of a tree and provides you with additional information about each node.
With MIB Browser you can easily load (compile) standard and proprietary MIB files, view and manipulate data that is available in an SNMP agent.
MIB Browser may perform SNMP Get and Get_Next requests allowing you to check the propriety and current value of the counter on specific SNMP agent.

AdventNet SNMP API offers a comprehensive development toolkit for SNMP-based network management applications. AdventNet's SNMP stack comprises a set of powerful Java SNMP library to build real-time applications for monitoring and tracking network elements that are reliable, scalable, and OS independent.The Java SNMP library provides off-the-shelf components for trap and table handling along with basic SNMP operations for rapid management appln.

Use this Server to get a Network - Status monitoring in your PLC for alarm-generation or something else. The Server is watching your network over ICMP (Ping) or SNMP. Now, you can watch also your applications.

Network management integration with SCADA and HMI using OPC and Web Services Implemented: OPC DA 3.0, 2.05,1.0, OPC XML DA, OPC Alarms and Events Version 1.1 and 1.0, SNMPv2c, SNMPv1, JScript pre-processing, using ping to manage devices without running SNMP agent and displaying of round trip time as one OPC variable, max.10 devices

XRatel SNMP OPC/DDE Server monitors Network Health as well as many other network parameters like bandwidth usage, error and collision rates, memory and CPU usages. It provides valuable information for system administrators to optimize the efficiency, layout and setup of WAN and LAN links, routers, servers and other SNMP enabled network components. Integration with OPC or DDE clients is easy and fast.

AdventNet SNMP API .NET Edition is a comprehensive development toolkit for SNMP-based network management applications. AdventNet's SNMP stack comprises a set of powerful .NET SNMP library to build real-time applications for monitoring and tracking network elements that are reliable and scalable.The .NET SNMP library provides off-the-rack components for trap and table handling and the basic SNMP operations:GET,GETNEXT,GETBULK,SET.

AdventNet ManageEngine OpUtils 3 provides real-time monitoring tools to troubleshoot poor network performance, heavy bandwidth utilization and connectivity or link problems before they turn into outages, delayed response times, high CPU usage, hard disk utilization, device availability, software inventory, etc. It has a collection of 40+ real-time troubleshooting tools. OpUtils being web-based gives instantaneous results for any network node.

The CommandCenter NOC performs network monitoring with a powerful polling engine, keeping close watch on your Windows servers, Linux/UNIX servers, network devices and applications. It can also continually monitor the performance of your network using configurable thresholds. If an outage is detected, or a threshold is crossed, the appropriate staff members can be alerted with e-mail or pager-based notifications.

Profession Edition is an arsenal of 29 Network Discovery, Monitoring and Management tools. Tools install in seconds and allow you to be producing reports in minutes. Monitor traffic on a router with BANDWIDTH MONITOR, generate a detailed Network Inventory with IP NETWORK BROWSER, have the NETWORK MONITOR email you when a server fails. Additional tools: MAC ADDRESS DISCOVERY, DNS AUDIT, MIB WALK, PROXY PING, ROUTER CONFIG VIEWER, and many more.

Download a free trial of SolarWinds Orion: comprehensive server-based fault, bandwidth and performance management software that enables network engineers to view real-time statistics and the availability of their network from any Web browser. Scaling to the size of most corporate networks, Orion delivers robust network monitoring at an extremely affordable price, plus it takes only minutes to install and configure and is remarkably easy to use.

Profession Plus Edition contains 34 Network Discovery, Monitoring and Management tools. Build a DB of your network with NETWORK SONAR, monitor traffic and bandwidth with the ADVANCED BANDWIDTH MONITOR, SNMP BURTE FORCE ATTACK to test community strings, have the NETWORK MONITOR email you when a server fails. Additional tools: IP NETWORK BROWSER, DNS AUDIT, MIB WALK, PROXY PING, ROUTER CONFIG VIEWER, PASSWORD DECRYPTION, SNMP SWEEP and many more.

With Engineer's Toolset's extensive network management capabilities, you'll look like a super hero, without having to develop any special powers. Here's a sample of Engineer's Toolset's save-the-day features: Monitors and alerts on availability, bandwidth utilization and health of network devices; Provides robust network diagnostics for troubleshooting and quickly resolving complex issues; Offers an array of network discovery tools.

Profession Edition is an arsenal of over 30 Network Discovery, Monitoring and Management tools. Tools install in seconds and allow you to be producing reports in minutes. Monitor your routers CPU LOAD, generate a detailed Network Inventory with IP NETWORK BROWSER & NETWORK SONAR, have the NETWORK MONITOR email you when a server or router fails. Additional tools: MAC ADDRESS DISCOVERY, MIB WALK, PROXY PING, Cisco ROUTER CONFIG tools, & much more.