SNMPSniffer is a tool with a graphical interface to sniff SNMP packets over the network. The results might be saved into a file. SNMP commands can be optionally run from the interface.
-Run in Google Chrome or Firefox browsers
-Filters by IP, port, direction
-Both requests and responses are displayed and can be saved into a file
-An option to run SNMP commands from the interface
-The application uses the node_pcap library.