SNMP (Simple Network Management Protocol) MIB browser

 The Simple Network Management Protocol (SNMP) provides a framework
 for the exchange of management information between agents (servers)
 and clients.
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 The Net-SNMP MIB (Management Information Base) Browser provides a
 graphical frontend for the Net-SNMP tools. It can be used to browse
 the MIB tree and interactively send requests to SNMP agents.