robustel SNMP App User Guide

App User Guide
SNMP
Version: 1.0.2
Date: December 25, 2021

Revision History

Updates between document versions are cumulative. Therefore, the latest document version contains all updates made to previous versions.

Deleted the document status: confidential

Chapter 1 Overview

SNMP (Simple Network Management Protocol) is a widely used protocol for monitoring the health and welfare of network equipment (e.g. routers). SNMP monitor devices can be computer, router, printer, ups or any other SNMP device.
SNMP in router implement SNMP v1, SNMP v2c and SNMP v3. We can download the MIB file directly from web interface. MIBs are Management Information Base’s that describe the data structures that can be requested from SNMP device. We also can manage router router via SNMP tool with the MIB file. SNMP function is an App which needs to install into router in System->App Center unit.

Chapter 2 App Installation

2.1 Installation
Path：System- >App Center

1. Please place SNMP App .rpk file (e.g. r2000-smnp-2.0.0.rpk) into a free disk of PC. And then log in router configuration page; go to System->App as the following screenshot show. m
   

2. Click “Choose File” button, select SNMP App .rpk file from the PC, then click “Install” button of router configuration page.
   

3. When the rate of installation progress reach 100%, the system will pop up a reboot router reminder window. Please click “OK” to make router reboot.
   

4. After router power on again, log in configuration page, SNMP will be include in App Center’s “Installed Apps” list, and the function configuration will display in Services part.
   

2.2 Uninstallation
Path：System- >App Center

1. Go to “Installed Apps”, find SNMP App and then click “ ****”.
   

2. Click “OK” in the router reboot reminder popup window. When router finish restart, SNMP had been uninstalled.
   

Chapter 3 Parameters Description

SNMP Agent @ SNMP

Item

| Description|

Default

Enable SNMP Agent| Switch “ON” to enable SNMP Agent.| OFF
Port| UDP port for sending and receiving SNMP requests.| 161
Version| Select from “SNMPv1”, “SNMPv2” and “SNMPv3”.| SNMPv3
Location Info| Enter the router’s location info which will send to NMS (Network Management System).| null
Contact Info| Enter the router’s contact info which will send to NMS| null
System name| Enter the router’s system name which will send to NMS.| null
Readonly Community Name| Enter the community name which was allowed only to get the status of router.| null
Readwrite Community Name| Enter the community name which was allowed to get the status and set the configuration of router.| null
Authentication Algorithm| Select from “MD5” or “SHA”. The authentication password default to be the login password of router. The Factory Default login password of router is “admin”. We can change the password in System- > User Management section. The authentication password must be the same as privacy password on NMS.| MD5
Privacy Algorithm| Select from “DES” or “AES”. The privacy password default to be the login password of router. The Factory Default login password of router is “admin”. We can change the password in System- > User Management section. The privacy password must be the same as authentication password on NMS.| DES

SNMP Trap

Item

| Description|

Default

Enable SNMP Trap| Switch “ON” to enable SNMP Trap feature.| Disable
Version| Select from “SNMPv1”, “SNMPv2” and “SNMPv3”.| SNMPv2
Receiver Address| Enter NMS (Network Management System) IP address.| Null
Receiver Port| Enter NMS port number| 0

SNMPv3 Authentication

Username| Set the username for NMS to receive the SNMP trap.| null
Authentication Algorithm| Select from “MD5” or “SHA”.| MD5
Authentication Password| Set the authentication password for NMS to receive the SNMP trap.| null
Privacy Algorithm| Select from “DES” or “AES”.| DES
Privacy password| Set the privacy password for NMS to receive the SNMP trap.| null

Event Selection

Switch “ON” to enable the event. When the enabled event occurs, router will sent the related SNMP trap to NMS.

MIBS

Item| Description
Generate| Click to generate the SNMP MIB file.
**** Download| Click to download the SNMP MIB file which is used to manage the router router via SNMP tool.

Guangzhou Robustel Co., Ltd.
Add: 501, Building 2, No. 63, Yong’an Avenue, Huangpu District, Guangzhou, China 510660
Tel: 86-20-82321505
Email: support@robustel.com
Web: www.robustel.com

References

• 4G/LTE/5G/Cellular Routers, Gateways and Modems for Industrial IoT - Robustel

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