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What is SNMP Plug-in

Overview > What is SNMP Plug-in

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SNMP Plug-in is a network management application based on Simple Network Management Protocol (SNMP).
With SNMP Plug-in, you can manage your network efficiently because most intelligent network devices support SNMP.

With SNMP Plug-in, in addition to the AMF Network that can be managed by the Vista Manager application, AMF Network devices and non-AMF Network devices that use SNMP can be displayed and managed on the Network Map.

Support Limits

Number of devices which can be monitored by SNMP Plug-in is as follows.

Note

The above shows the maximum number that can be managed by SNMP Plug-in. Depending on other plug-ins and devices, if you register many monitoring devices, you may not be able to achieve sufficient performance.

• Monitored Devices
  1000 units
  

  Note

  The maximum number may vary depending on other plug-ins and devices, so please also check the documents posted on our website.

  Note

  Set the subnet to a value larger than the 22-bit mask (255.255.252.0) (set the number of IP addresses to be 1,024 or less).
  
  Example:
  22-bit mask (255.255.252.0), Number of IP addresses: 1,024
  23-bit mask (255.255.254.0), Number of IP addresses: 512
  24-bit mask (255.255.255.0), Number of IP addresses: 256

Account Types

SNMP Plug-in shares the account database with Vista Manager EX and other plugins.

Table 1: Account Types

Type	Overview
Admin	Can use all SNMP management functions. View/Create/Edit/Delete Node Information, Run Subnet Auto Discovery, View/Create/Edit/Delete User Account and View System Version
User	Can use limited set of SNMP management functions. View Node Information and Run Subnet Auto Discovery

For details, refer to the Vista Manager EX documentation posted on our website.

Products required to use SNMP Plug-in

Describes the appliance box body and each application version, documents to be referenced, restrictions, etc. required to use SNMP Plug-in.

Appliance box body

Product name, version, reference document

Table 2: Appliance box body

Product name	AT-VST-APL-06 AT-VST-APL-10
Firmware Version	1.6.1
Documents	Documents related to VST-APL series

Limitations

• If you are using AT-VST-APL software version 1.5.1 or earlier, you need to upgrade to software version 1.6.1. For the upgrade procedure, see the document posted on our website.
  
• The SNMP Plug-in cannot be used concurrently with the Trap Receiver application. To use the SNMP Plug-in, stop the Trap Receiver application on AT-VST-APL.
  

Vista Manager

SNMP Plug-in that runs on VST-APL can only work with the Vista Manager application running on the same VST-APL. It cannot be linked with the software version of Vista Manager EX.

Product name, version, reference document

Table 3: Vista Manager

Product name	Vista Manager EX
Software version	3.9.0
Documents	Vista Manager EX documentation

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C613-04148-00 Rev A

19 Apr 2023 14:10