User`s manual

RNAS-1200 Series Modify Network Settings
6-7
The RNAS-1200 supports traps for three types of events: system temperature, hard drive health status (using
S.M.A.R.T. summaries), and disk volume usage. Users may configure these settings according to their specific
purposes. When finished, click Apply to complete.
MIB-II Overview
MIB-II is the second version of the SNMP management information base, as defined by RFC 1213-MIB. MIB-II
is a standardized hierarchical database of programming objects that form the basic group of management tools
that every device running SNMP must share. These objects define what information is accessible using SNMP.
The following table gives a brief description of MIB-II groups. For more detailed explanations, please refer to
RFC 1213
, which gives detailed definitions and parameters for all basic OIDs and OID groups in MIB-II.
Subtree Name OID Description
system 1.3.6.1.2.1.1 The system group is a list of objects that relate to system processes
such as uptime, contact, and name.
interfaces 1.3.6.1.2.1.2 The interfaces group manages and monitors the status of data
interfaces, reporting on interface status, or reporting activity such as
octets sent and received, errors, discards, and the like.
at 1.3.6.1.2.1.3 The address translation (at) group should be considered a legacy
component included only for backward compatibility. It is planned on
being eliminated from MIB-III.
ip 1.3.6.1.2.1.4 The IP group provides management objects for monitoring, reporting,