SNMP-NMS

Introduction

Simple Network Management Protocol (SNMP) is an Internet Standard protocol for collecting and organizing information about managed devices on IP networks and for modifying that information to change device behavior. Devices that typically support SNMP include cable modems, routers, switches, servers, workstations, printers, and more.

An SNMP-managed network consists of three key components:

• Managed devices
• Agent – software which runs on managed devices
• Network management station (NMS) – software which runs on the manager

EdgeSense SNMP-NMS

EdgeSense SNMP-NMS is a plug-in of RMM agent, aim to collect  object data from SNMP managed device.

Feature:

• Support SNMPv1, SNMPv2c.
• support object type: OCTET STRING, Integer32

How to

Turn MIBs file into JSON documentation

mibdump.py --generate-mib-texts --destination-format json YOUR_MIB_FILE

example:

mibdump.py --generate-mib-texts --destination-format json ./advantech-IOcommon_V1.00_B03.mib

Software Installation for Ubuntu 16.04

Install Steps:

1. Install OS - Ubuntu 16.04 (ex: ubuntu-16.04.5-desktop-amd64.iso)

2. Install MQTT Broker

• Copy MQTT Broker install package (ex: MQTTBrokerSetup-1.0.4-Ubuntu_16.04-x86_64.run) to gateway.
• Execute "sudo chmod +x MQTTBrokerSetup-1.0.4-Ubuntu_16.04-x86_64.run".
• Execute "sudo ./MQTTBrokerSetup-1.0.4-Ubuntu_16.04-x86_64.run" to install.

3. Install EdgeSense SNMP-NMS

• Copy SNMP-NMS install package (ex: SNMP-NMS-1.0.0-Ubuntu_16.04-x86_64.run) to gateway.
• Execute "sudo chmod +x SNMP-NMS-1.0.0-Ubuntu_16.04-x86_64.run".
• Execute "sudo ./SNMP-NMS-1.0.0-Ubuntu_16.04-x86_64.run" to install.

After installation, service will be autorun.

NOTE: Please wire the gateway to Internet with Network cable before install, it is necessary to install the dependencies. 

Uninstall Steps:

1. Execute "sudo /usr/local/EdgeSense/SNMP-NMS/uninstall.bash" in terminal.​

Service control

In Ubuntu

Check if ​service is running:

$ sudo systemctl status SNMP-NMS.service

Restart ​service:

$ sudo systemctl restart SNMP-NMS.service

Start ​service:

$ sudo systemctl start SNMP-NMS.service

Stop ​service:

$ sudo systemctl stop SNMP-NMS.service

Tools

PySMI

PySMI is a open source tool, we use it to turns MIBs into JSON documents.

For more detailed information, please refer to PySMI official website.