Pynetsnmp is a set of python ctypes binding for net-snmp, an implementation of the simple network management protocol (snmp).
pynetsnmp is a replacement for the various python bindings provided by pysnmp* implementations (available as the debian packages python-pysnmp*).
it also implements a glue with the python twisted matrix networking framework which replaces the twistedsnmp implementation (available as the python-twisted-snmp debian package).