Simple Network Management Protocol (Snmp) - NEC UNIVERGE SV9100 Features And Specifications

Simple Network Management Protocol (SNMP)

Description
SV9100 system software contains Simple Network Management Protocol (SNMP) support that functions
with Private MIB's and SNMP traps. Typically, an administrator uses an SNMP such as NEC
MasterScope application to centrally manage network devices. Using SNMP on the SV9100 allows it
to be managed alongside these other network devices. The SV9100 is considered as an SNMP Agent
that can talk to an SNMP application.
Private MIBS allow an SNMP application to make very specific requests to the SV9100 to obtain useful
information from the system. Below are examples of the different types of information that is available:
Hardware Key Code
Installed Hardware
System Software
System Date and Time
Installed licenses
VOIP Information
Changes to system programming data (R8 Enhancement)
SNMP traps can be used for the purpose of monitoring SV9100 alarms via SNMP. When any of the
alarms are triggered on the SV9100, they can be reported in the SNMP application. Details of the
available alarms reports are available in
A 'MIB' (Management Information Base) file has been created that can be loaded into an SNMP
application. An 'OID' (Object ID) of 14399 has been registered for use by NEC for its systems, this is
pre-configured in the MIB file.
Software Release 8.0 includes an enhancement to generate SNMP traps when programming
changes are detected. See
Conditions
An SNMP browser is required to manage and view SNMP traps.
When properly configured, an SV9100 that enters a condition which causes an alarm will
also send SNMP traps to the SNMP browser.
A properly configured MIB OID file which is fully compiled in the MIB browser is required
before the MIB browser can perform Get operations from the SNMP agent.
The "Target Host" parameter referenced in Program 90-64 is the SNMP network
management device(s) that are run on an external PC.
All MIB OIDs used with the SV9100 begin with 1.3.6.1.4.1.14399.20.10.
SNMP traps for alarms that are not desired can be turned off in Program 90-10 by setting
the alarm type to "Not Set" for the alarm number that corresponds to the SNMP trap
number. For instance, SNMP trap 1.3.6.1.4.1.14399.20.10.30.2.6.60.0 is for alarm number
60, notice the second to the last octet in the example SNMP MIB OID.
Alarm Reports.
Release 8.0 Enhancement
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