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RMS-SNMP01A SNMP Card

User Manual

Issue 09

Date 2020-08-12

HUAWEI TECHNOLOGIES CO., LTD.

Copyright © Huawei Technologies Co., Ltd. 2020. All rights reserved.

No part of this document may be reproduced or transmitted in any form or by any means without priorwritten consent of Huawei Technologies Co., Ltd.

Trademarks and Permissions

and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.All other trademarks and trade names mentioned in this document are the property of their respectiveholders.

NoticeThe purchased products, services and features are stipulated by the contract made between Huawei andthe customer. All or part of the products, services and features described in this document may not bewithin the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements,information, and recommendations in this document are provided "AS IS" without warranties, guaranteesor representations of any kind, either express or implied.

The information in this document is subject to change without notice. Every effort has been made in thepreparation of this document to ensure accuracy of the contents, but all statements, information, andrecommendations in this document do not constitute a warranty of any kind, express or implied.

Huawei Technologies Co., Ltd.Address:

Website:

Huawei Industrial Base Bantian, Longgang Shenzhen 518129 People's Republic of China

https://e.huawei.com

Issue 09 (2020-08-12) Copyright © Huawei Technologies Co., Ltd. i

https://www.huawei.com

mailto:[email protected]

About This Document

PurposeThis document describes the RMS-SNMP01A in terms of its features, appearance,installation, usage, and operation.

The RMS-SNMP01A is an optional communications card which is designed for theUPS2000-G-(6 kVA–20 kVA) and UPS2000-A-(6 kVA–10 kVA) series.

In this document, Simple Network Management Protocol (SNMP) card is short forRMS-SNMP01A.

Intended AudienceThis document is intended for:

● Sales engineer● Technical support engineer● System engineer● Hardware installation engineer● Commissioning engineer● Data configuration engineer● Maintenance engineer

Symbol ConventionsThe symbols that may be found in this document are defined as follows.

Symbol Description

Indicates a hazard with a high level of risk which,if not avoided, will result in death or seriousinjury.

Indicates a hazard with a medium level of riskwhich, if not avoided, could result in death orserious injury.

RMS-SNMP01A SNMP CardUser Manual About This Document

Issue 09 (2020-08-12) Copyright © Huawei Technologies Co., Ltd. ii

Symbol Description

Indicates a hazard with a low level of risk which,if not avoided, could result in minor or moderateinjury.

Indicates a potentially hazardous situation which,if not avoided, could result in equipment damage,data loss, performance deterioration, orunanticipated results.NOTICE is used to address practices not related topersonal injury.

Supplements the important information in themain text.NOTE is used to address information not relatedto personal injury, equipment damage, andenvironment deterioration.

Change HistoryChanges between document issues are cumulative. The latest document issuecontains all the changes made in earlier issues.

Issue 09 (2020-08-12)

Deleted the iBAT 2.0 feature.

Issue 08 (2020-01-09)

Deleted the Modbus-TCP feature.

Issue 07 (2019-12-20)

Updated the safety information.

Issue 06 (2019-11-26)

Updated the SNMP version description.

Issue 05 (2019-10-18)

Updated the GSM description.

Issue 04 (2017-01-19)● Added the DHCP feature.● Added the external dry contact card (RMS-RELAY02B) feature.


Issue 09 (2020-08-12) Copyright © Huawei Technologies Co., Ltd. iii

Issue 03 (2016-04-30)The software version has been updated in the following aspects:

● Added the CIM feature.● Added the RCCMD feature.

Issue 02 (2016-03-25)● Added the following description: The UPS2000-G used with the SNMP card

does not support the GSM modem.● Added the AI/DI module to the optional components.● Updated the software.● The document name changed to RMS-SNMP01A V100R002 SNMP Card User

Manual.

Issue 01 (2015-08-18)This is the first release.


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Contents

About This Document................................................................................................................ ii

1 Safety Information.................................................................................................................. 1

2 Overview....................................................................................................................................22.1 Functions.................................................................................................................................................................................... 22.2 Port Description....................................................................................................................................................................... 3

3 Installation and Basic Settings.............................................................................................63.1 Preparations.............................................................................................................................................................................. 63.2 Precautions................................................................................................................................................................................ 63.3 Installing the SNMP Card..................................................................................................................................................... 73.4 Setting an IP Address for the SNMP Card...................................................................................................................... 83.5 Installing Optional Components......................................................................................................................................103.5.1 Temperature and Humidity Sensor............................................................................................................................. 103.5.2 AI/DI Module.......................................................................................................................................................................113.5.3 GSM Modem....................................................................................................................................................................... 143.5.4 External Dry Contact Card..............................................................................................................................................15

4 Managing the UPS on the WebUI..................................................................................... 184.1 Introduction to Web Pages................................................................................................................................................ 184.2 Preparations for Login......................................................................................................................................................... 194.2.1 Installing an HTTPS Certificate for the Web Browser...........................................................................................194.2.2 Setting Internet Explorer Options................................................................................................................................ 224.2.3 Privacy Statement............................................................................................................................................................. 244.3 WebUI Login........................................................................................................................................................................... 254.4 Monitoring Page....................................................................................................................................................................274.4.1 Monitoring and Active Alarms Page........................................................................................................................... 274.4.2 Real-Time Data Page........................................................................................................................................................284.4.3 Param. Settings Page....................................................................................................................................................... 294.4.4 Control Page........................................................................................................................................................................304.5 Query Page..............................................................................................................................................................................314.5.1 Logs........................................................................................................................................................................................ 314.5.2 Performance Data............................................................................................................................................................. 314.5.3 Historical Alarms............................................................................................................................................................... 324.6 Configuration Page.............................................................................................................................................................. 33

RMS-SNMP01A SNMP CardUser Manual Contents

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4.6.1 Comm. Config Page.......................................................................................................................................................... 334.6.2 User Mgmt. Page............................................................................................................................................................... 374.6.3 Site Config Page................................................................................................................................................................. 394.6.4 Performance Data Page.................................................................................................................................................. 414.6.5 SNMP..................................................................................................................................................................................... 414.6.6 RCCMD.................................................................................................................................................................................. 454.7 Maintenance Page................................................................................................................................................................ 544.7.1 Data Maintenance.............................................................................................................................................................544.7.2 Upgrade Page..................................................................................................................................................................... 55

5 Managing the UPS by Using the iManager NetEco 1000U......................................... 565.1 Introduction to the NetEco 1000U..................................................................................................................................565.2 Applying for Access Rights.................................................................................................................................................565.3 Managing the UPS............................................................................................................................................................... 56

6 Managing the UPS by Using the NMS Complying with Huawei Standard............. 576.1 SNMP Card Versions............................................................................................................................................................ 576.2 Installing the UPS MIB Library......................................................................................................................................... 576.3 Managing the UPS by Using the NMS.......................................................................................................................... 576.3.1 Applying for Access Rights............................................................................................................................................. 576.3.2 Managing the UPS............................................................................................................................................................ 58

7 Managing the UPS by Using the NMS Complying with RFC1628 Standard............597.1 Installing the UPS MIB Library......................................................................................................................................... 597.2 Managing the UPS by Using the NMS.......................................................................................................................... 597.2.1 Applying for Access Rights............................................................................................................................................. 597.2.2 Managing the UPS............................................................................................................................................................ 60

8 Protecting the Server by Using NetShutdown............................................................... 618.1 Introduction to NetShutdown...........................................................................................................................................618.2 Adding NetShutdown Software to the SNMP Card.................................................................................................. 618.3 Obtaining the UPS Status.................................................................................................................................................. 61

9 Protecting the Server by Using the RCCMD Software..................................................629.1 Introduction to the Software............................................................................................................................................ 629.2 RCCMD Event Shutdown and Message Sending........................................................................................................629.3 UPS Alive Check Function.................................................................................................................................................. 63

10 Troubleshooting...................................................................................................................66

11 Upgrading the SNMP Card................................................................................................67

12 Changing the SSH Access Password............................................................................... 7112.1 Maintenance Suggestions................................................................................................................................................7112.2 Changing an Authentication Password....................................................................................................................... 72

A Acronyms and Abbreviations............................................................................................. 75

RMS-SNMP01A SNMP CardUser Manual Contents

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1 Safety Information

1. Wear electrostatic discharge (ESD) gloves when you install the SNMP card.2. Do not hot-swap the SNMP card that is connected to a temperature and

humidity sensor.3. Change the preset password in your first login to the SNMP card on the

WebUI. For details, see section 4.6.2 User Mgmt. Page.4. Change the preset password in your first login to the SNMP card over Secure

Shell (SSH). For details, see section 12.2 Changing an AuthenticationPassword.

5. Exercise caution when manually shutting down the UPS inverter fortransferring to bypass mode, or when adjusting the UPS output voltage levelor frequency. Doing so may affect the power supply to equipment.

6. Exercise caution when setting battery parameters. Incorrect settings will affectthe power supply and battery lifespan.

RMS-SNMP01A SNMP CardUser Manual 1 Safety Information

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2 Overview

2.1 FunctionsThe SNMP card is an optional monitoring component of the UPS. It providesSNMP agent and web management functions. The SNMP card allows users toremotely manage the UPS by using a network management system (NMS),Huawei NetEco, or a web browser on a computer network. A maximum of 16SNMPv3 users and 80 NMS users can manage the UPS. Only 8 NMS users havewrite permission. The WebUI supports a maximum of two concurrent online users.

The SNMP card has an exquisite, advanced, and unique design, and features highperformance and reliability. It has the following functions and features:

● Supports UPS2000-G-(6 kVA–20 kVA) and UPS2000-A-(6 kVA–10 kVA) seriesand implements parallel system management using only one SNMP card.

● Adapts to the 10 Mbps/100 Mbps Ethernet, and supports Network AddressTranslation (NAT).

● Supports SNMP, HTTPS, and SSH.● Supports SNMP agent v1, v2c, and v3. The HUAWEI_UPS_MIB library or UPS-

RFC1628-MIB library can be downloaded from its own web page, instead ofany CD-ROM.

● Enables remote management on Windows or Linux using a web browser. Thesupported web browsers include Internet Explorer 8, Internet Explorer 9,Internet Explorer 10, Internet Explorer 11, and Firefox 33.1.

● Provides an access security mechanism, assigns rights to users based on roles,and implements IP address control over HTTPS, SNMPv3, and SNMP access toprevent unauthorized access.

● Provides comprehensive UPS management, such as producing an energy flowdiagram, displaying alarms, controlling UPS running, collecting performancedata statistics, as well as allowing users to view, retrieve, and export historicalalarms and operation logs.

● Supports optional components such as temperature and humidity modules,AI/DI Module, and external dry contact card.

● Supports connecting a USB GSM modem to monitor UPS working status andreceive/send fault and alarm short messages.

RMS-SNMP01A SNMP CardUser Manual 2 Overview


● Works with NetShutdown, a computer and server security shutdown programdeveloped by Huawei, to automatically shut down the computers and serverswhere NetShutdown is installed to protect customer data and reduce loss.

● Works with RCCMD, a client shutdown software developed by Generex, toautomatically and safely shut down the client that is installed with theRCCMD, thereby protecting customers' data and preventing loss.

● Alarm information is sent to the specified user mailbox at the specified time.

NO TE

Change the preset password in your first login to the SNMP card. For details of WebUI, seesection 4.6.2 User Mgmt. Page. For details of SSH, see section 12.2 Changing anAuthentication Password.

2.2 Port DescriptionFigure 2-1 shows the ports on the SNMP card.

Figure 2-1 Ports

(1) Port for southbound device (2) USB port (GSM modem supported)

(3) RS485 southbound interface (4) Ethernet port

The NETWORK port of SNMP card is an RJ45 port. It communicates with the 10Mbps/100 Mbps Ethernet over a standard network cable. The indicators show thecommunication status. Table 2-1 describes the ports and indicators.

Table 2-1 Description of ports and indicators

Silk Screen Name Indicator Description

TEM_HUM Port forsouthbounddevice

N/A This port connectsto temperatureand humiditysensor or externaldry contact card.



Silk Screen Name Indicator Description

USB USB port N/A This port connectsto GSM modem.

COM RS485southboundinterface

N/A This port connectsto AI/DI module.

NETWORK Ethernet port Green indicator Off: No networkcable isconnected.

Steady on: Anetwork cable isconnected.

Yellow indicator Blinking: The cardis communicatingwith the network.

NO TE

● The NETWORK port is protected by a security mechanism.● The COM port and TEM_HUM port use Modbus protocol, without reference to the

access authentication mechanism.● The USB port connects to the GSM modem, without reference to the system

management.

The SNMP card is equipped with a temperature and humidity sensor or anexternal dry contact card over an RS485 bus. Table 2-2 lists the port definition.

Table 2-2 TEM_HUM port

Port Pin No. Signal Port Type

J3004 1 GND RJ11

2 N/A

3 RS485–

4 RS485+

5 N/A

6 12V_OUT

The COM port on the SNMP card is an RS485 southbound interface, connectingAI/DI module. Table 2-3 describes the pin definitions of the port.



Table 2-3 COM port

Port Pin No. Signal Port Type

J3011 1 RS485+ RJ45

2 RS485–

3 N/A

4 RS485+

5 RS485–

6 N/A

7 N/A

8 N/A



3 Installation and Basic Settings

3.1 PreparationsBefore installing the SNMP card, prepare materials and tools listed in Table 3-1.

Table 3-1 Materials and tools

Appearance, Specifications, and Name

SNMP card Network cable(RJ45 connectorson both ends)

Phillipsscrewdriver

Electrostaticdischarge (ESD)gloves

3.2 Precautions● The SNMP card supports hot swap, when it is not equipped with a

temperature and humidity sensor. The SNMP card does not support hot swap,when it is equipped with a temperature and humidity sensor.

● Some electronic components in the SNMP card are sensitive to ESD. Do notuse your hands or electrical objects to touch electronic components or circuitsin the SNMP card, preventing ESD from damaging the SNMP card. Hold theedges of the SNMP card when you move or install it.

● Wear ESD gloves when you install the SNMP card.

RMS-SNMP01A SNMP CardUser Manual 3 Installation and Basic Settings


3.3 Installing the SNMP CardThe methods for installing SNMP cards are the same on different UPSs of Huawei.The SNMP card is installed in the optional card slot INTELLISLOT at the rear panelof the UPS.

Procedure

Step 1 Remove the cover of the optional card slot on the real panel of the UPS, as shownin Figure 3-1.

Figure 3-1 Removing the cover of the optional card slot

NO TE

Store the cover well for future use.

Step 2 Insert the SNMP card into the slot and tighten screws, as shown in Figure 3-2.



Figure 3-2 Inserting the SNMP card into the slot

NO TE

The optional card uses M3 screws. The recommended torque is 0.5 N·m.

Step 3 (Optional) If there is a temperature and humidity sensor, connect it to theTEM_HUM port on the SNMP card. For the method about how to connect theother end of the cable, see the user manual related to the temperature andhumidity sensor.

Step 4 Connect one end of the network cable to the NETWORK port on the SNMP cardand the other end to an Ethernet port. If the green indicator turns on and theyellow indicator blinks, the SNMP card is successfully installed and is properlycommunicating with the Ethernet.

----End

3.4 Setting an IP Address for the SNMP CardThe factory settings are as follows:

● IP address: 192.168.0.10● Sub mask: 255.255.255.0● Gateway: 192.168.0.1

NO TE

The preceding are the default values of IP address, Sub mask, and Gateway. Modifythe settings based on the network segment that the UPS belongs to.

After the SNMP card is installed, you can set the SNMP card IP address on the LCDof the UPS2000-G. The LCD of the UPS2000-A does not support settings of



monitoring parameters for the SNMP card. Set the parameters on the WebUI. Fordetails, see 4.6.1 Comm. Config Page.

Procedure

Step 1 Press on the LCD. On the Main Menu, choose Settings.

Step 2 Enter a password. (The preset password is 000001.)

Step 3 Select Communication Card.

Step 4 Press . The Communication Card screen is displayed.

Step 5 On the Communication Card screen, set an IP address, Sub mask, and Gatewayfor the SNMP card.

----End



3.5 Installing Optional Components

3.5.1 Temperature and Humidity Sensor

Temperature and Humidity Sensor TypesThe SNMP card supports temperature and humidity sensor. The model of thetemperature and humidity sensor is ENR1DETA MODULE.

NO TE

● If the SNMP card is equipped with a temperature and humidity sensor, you can view theUPS temperature and humidity on the Monitoring page, as shown in Figure 4-9. If theSNMP card is not equipped with a temperature and humidity sensor, NA is displayed.

● According to the temperature and humidity sensor document, set the temperature andhumidity sensor address to 1 (toggle switch 1 is ON and other toggle switches are OFFfor ENR1DETA MODULE, as shown in Figure 3-3) and baud rate to 9600.

Figure 3-3 DIP switch on the ambient temperature and humidity sensor

RJ11 TerminalThe temperature and humidity sensor connects to an SNMP card over a symmetrictwisted pair. If the sensor model is ENR1DETA MODULE, both ends of the twistedpair are RJ11 terminals.

Insert the one end (RJ11 terminal) of the temperature and humidity sensor cableto the TEM_HUM port on the SNMP card, and the other end to the temperatureand humidity sensor. For the method about how to connect the other end of thecable, see the user manual related to the temperature and humidity sensor. Figure3-4 shows the RJ11 terminal.



Figure 3-4 RJ11 terminal

Figure 3-4 shows the pin sequence in the RJ11 terminal. In view A, the pins in theRJ11 terminal are numbered 1 to 6 (X1.1 to X1.6) from bottom up. Table 3-2 liststhe signals corresponding to each pin in the RJ11 terminal.

Table 3-2 Mapping between wiring terminals and signals

RJ11 Terminal to theSNMP Card

RJ11 Terminal Signal ENR1DETA MODULERJ11 Terminal Signal

X1.1 GND GND

X1.2 N/A N/A

X1.3 RS485– RS485–

X1.4 RS485+ RS485+

X1.5 N/A N/A

X1.6 12 V 12 V

3.5.2 AI/DI Module

NO TICE

AI/DI_1 is a 12 V level output port that cannot connect to an external powersource.

AI/DI Module Types

The SNMP card supports only one AI/DI module, and its model is MUE06A. If theSNMP card is configured with the AI/DI module, it can support one AI/DI signalport. This port provides 12 V DC outputs for sensors and offers internal



overcurrent protection. For details about other functions and the methods of usingthese functions, see the ECC500 V600R001C03 User Manual.

NO TE

● Set the address of the AI/DI module to 3 (toggle switches 1 to 3 are used to set theaddress of the AI/DI module, and toggle switch 4 is used to enable or disable theresistance for the RS485 interface). Toggle switches 1 and 2 are set to ON and toggleswitch 3 is set to OFF, as shown in Figure 3-5.

● COM_IN port is for communication. The baud rate is 9600.

● Electrical level is output from the AI/DI_1 port. Pin 3 of the AI/DI_1 port is DC 12 V, 54mA, and pin 8 of the AI/DI_1 port is GND, as shown in Figure 3-5.

● When the signal is unstable due to signal reflection which is caused by the longcommunication route (greater than 200 m), set toggle switch 4 to ON for the farthestAI/DI module, as shown in Figure 3-5. After the DIP switch settings are modified, poweroff and restart the AI/DI module for the new settings to take effect.

● The AI/DI_1 port can connect to the UPS run indicator. Table 3-3 shows the indicatorstatus.

Figure 3-5 AI/DI module

(1) Port for the SNMPcard

(2) Port for DC 12 Vpower

(3) DC 15 V power input(adapter required)

(4) DIP switch (5) Cascading port

Table 3-3 Status of UPS run indicator connected to the AI/DI_1 port

Single UPS/Parallel System

UPS WorkingModes

AI/DI_1 PortOutput Voltage

UPS RunIndicator Status

Single UPS Bypass mode orno power supplymode

12 V On

Single UPS Normal mode,battery mode,mains ECO mode,or battery ECOmode

0 V Off



Single UPS/Parallel System

UPS WorkingModes

AI/DI_1 PortOutput Voltage

UPS RunIndicator Status

Parallel system All UPSs work innormal mode,battery mode,mains ECO mode,or battery ECOmode.

0 V Off

Parallel system One UPS works inbypass mode orno power supplymode.

12 V On

RJ45 Terminal

When the AI/DI module is connected to the SNMP card, both terminals are RJ45terminals.

Insert one end (RJ45 terminal) into the COM port on the SNMP card, and theother end into the COM_IN port on the AI/DI module. Figure 3-6 shows the RJ45terminals.

Figure 3-6 RJ45 terminals

As shown by View A in Figure 3-6, the pins are X1.1 to X1.8 from left to right.Table 3-4 describes the mapping between wiring terminals.

Table 3-4 Mapping between wiring terminals

Connecting to SNMP Card Connecting to AI/DI Module

(RJ45) TerminalConnecting toSNMP Card

RJ45 TerminalSignal on theSNMP Card

RJ45 TerminalSignal on theAI/DI Module

(RJ45) TerminalConnecting toAI/DI Module

X1.1 RS485+ RS485_T+ X2.1

X1.2 RS485– RS485_T– X2.2

X1.3 N/A N/A X2.3

X1.4 RS485+ RS485_R+ X2.4



Connecting to SNMP Card Connecting to AI/DI Module

X1.5 RS485– RS485_R– X2.5

X1.6 N/A N/A X2.6

X1.7 N/A N/A X2.7

X1.8 N/A N/A X2.8

3.5.3 GSM ModemA GSM modem provided by Huawei can be configured for the SNMP card. TheGSM modem model needs to be determined based on the actual situation. Figure3-7 shows the GSM modem appearance.

NO TE

● The device that needs to receive short messages from the GSM modem must supportshort messages in the 3GPP TS 23.038 8-bit format.

● The UPS2000-G used with the SNMP card does not support the GSM modem.● If a GSM modem is configured for the SNMP card, and a SIM card is inserted properly,

users can view the SMS module status (indicating that the SMS module is present) inthe communication status bar of the WebUI, as shown in Figure 4-9. If a GSM modemis not configured, the status indicates that the SMS module is not present.

● Only the SMS function of the GSM modem is used. This function enables informationsuch as UPS fault alarms to be sent and received by short message. For details, see thealarm notification configuration in section 4.6.1 Comm. Config Page. For details aboutother functions of the GSM modem and the methods for using these functions, seerelated manuals delivered with the GSM modem.



Figure 3-7 GSM modem appearance

3.5.4 External Dry Contact CardAn external dry contact card can be configured for the SNMP card. You areadvised to configure an external dry contact card of the model RMS-RELAY02B.



Figure 3-8 External dry contact card

(1) External dry contactcard

(2) RUN indicator (3) ALM indicator

(4) RS485_IN port (5) RS485_OUT port (6) Dry contact

(7) Reset button (8) Dual in-line package(DIP) switch

(9) Fastener

The external dry contact card connects to the UPS over an SNMP card. Figure 3-9shows how to connect cables to the external dry contact card.

NO TICE

The RMS-SNMP01A card does not support connection to a temperature andhumidity sensor and an external dry contact card at the same time.



Figure 3-9 Connecting cables to the external dry contact card

NO TE

Refer to the external dry contact card user manual and set the card address to 8. Figure3-10 shows the DIP switch status of the RMS-RELAY02B. 1 is set to ON and other toggleswitches are set to OFF. The baud rate is set to 9600.

Figure 3-10 DIP switch



4 Managing the UPS on the WebUI

4.1 Introduction to Web Pages

NO TICE

User interfaces displayed in this document correspond to the version UPS2000V200R001C91B082 and are for reference only.

● Monitoring page– The Active Alarms page displays active alarms generated for the UPS.– The Real-Time Data page displays real-time running data of UPS

modules.– The Param. Settings page allows you to set the UPS temperature and

humidity alarm parameters.– The Control page allows you to start or shut down the UPS.

● Query page– The Logs page allows you to query users' operation information to know

recent operations.– The Performance Data page displays the performance data of each UPS.

You can query and export the performance data of a selected UPS.– The Historical Alarms page displays alarms of each UPS. You can query

and export the historical alarms of the selected UPS.● Config page

– The Comm. Config page allows you to configure the IP address of SNMPcard, NAT mapping, Sender's Email Settings, Alarm Notification, RMS-RELAY02B Settings.

– The User Mgmt page allows you to create, change, and delete users.– The Site Config page allows you to set the system parameters, change

the system date and time, select a time zone, synchronize the local clock,and import the SSL certificate.

RMS-SNMP01A SNMP CardUser Manual 4 Managing the UPS on the WebUI


– The Performance Data page allows you to set the performance datasave period.

– The SNMP page allows you to change the SNMP version, add an NMS,and configure the SNMP TRAP.

– The RCCMD page allows you to configure the ESN, shut down RCCMD,perform SSL encrypted transmission, configure events, and manage theRCCMD certificate.

● Maintenance page– The Data Maintenance page allows you to export the users' operation

records, export the performance data, historical alarms, and serviceabilitydata of a single UPS or all UPSs over WebUI, and delete the performancedata and historical alarms of a single UPS or all UPSs.

– The Upgrade page allows you to upgrade the SNMP card software. Forthe UPS2000-A, you can also upgrade the UPS software.

4.2 Preparations for Login

4.2.1 Installing an HTTPS Certificate for the Web BrowserOpen the web browser (Internet Explorer 8 as an example). In the address box,enter the SNMP card IP address to open the login page. If the SNMP card IPaddress is not changed, enter https://192.168.0.10. When you access a web serverover Hypertext Transfer Protocol Secure (HTTPS), a security warning is displayed,as shown in Figure 4-1.

Figure 4-1 Security warning

After you select Continue to this website (not recommended) in Figure 4-1,click Certificate Error in the upper right corner. A dialog box is displayed, asshown in Figure 4-2.



Figure 4-2 Certificate Invalid dialog box

Click View Certificates in Figure 4-2. The dialog box providing the Certificate isdisplayed, as shown in Figure 4-3.

Figure 4-3 Certificate dialog box

You can identify the cause of the following certificate error messages according toFigure 4-3.



● The security certificate presented by this website was not issued by acertificate authority.

● The security certificate presented by this website has expired or is not yetvalid.

● The security certificate presented by this website was issued for a differentwebsite's address.

The solutions are as follows:

1. The following are two methods to address the "The security certificatepresented by this website was not issued by a certificate authority" problem:

– Method 1: The user purchases a digital certificate from the known CAvendor provided by Windows as the web server security certificate.

– Method 2: Install the root certificate for the digital certificate of the webserver in the Trusted Root Certification Authorities folder on theWindows computer. The installation procedure is as follows:

Click Install Certificate, as shown in Figure 4-3. Choose Place all certificatesin the following store, and install the certificate in the Trusted RootCertification Authorities folder, as shown in Figure 4-4.

Figure 4-4 Install Certificate dialog box

2. The following are two methods to address the "The security certificatepresented by this website has expired or is not yet valid" problem:

– Method 1: If the certificate is issued by a CA authority, choose Continueto this website (not recommended). The WebUI runs properly, with noconnection interrupted.

– Method 2: Apply for a digital certificate again.



3. The following are two methods to address the "The security certificatepresented by this website was issued for a different website's address"problem:– Method 1: In Internet Explorer, choose Internet Options > Advanced.

Deselect Warn about certificate address mismatch*, as shown in Figure4-5.

– Method 2: Apply for a digital certificate again.

Figure 4-5 Setting Internet options

4.2.2 Setting Internet Explorer OptionsChoose Internet Options > Advanced and set options, as shown in Figure 4-6.



Figure 4-6 Setting Internet options

NO TE

● If Use TLS 1.2 is selected in Internet Explorer 8 or Internet Explorer 9, web pages cannotbe accessed.

● If Internet Explorer 10 or Internet Explorer 11 needs to be used to access web pages, youmust add the compatibility view settings. Choose Page > Compatibility View Settingsand add the SNMP card IP address. If the SNMP card IP address is not changed, add192.168.0.10, as shown in Figure 4-7.



Figure 4-7 Adding compatibility view settings

4.2.3 Privacy Statement

NO TICE

● Before performing any maintenance or change operations, Huawei engineersmust obtain the formal written authorization from the customer, and mustperform operations in compliance with local laws and regulations.

● If data required for fault locating needs to be transmitted out of the carrier'snetwork, engineers must obtain official approval from the customer, anonymizethe user information in accordance with national or local legal requirements,and delete recorded files after the fault locating is complete.

The UPS2000 system logs, email sending, and GSM modem function may involvesystem or personal information.

● LogTo facilitate fault location, the UPS2000 system may record the followinginformation in logs: detailed data exchange and processing procedures andrelated system and personal user information, including the user account, IPaddress, email address, mobile number, software version, device information,and location.



The system anonymizes personal data or displays part of the involvedpersonal data, such as displaying the email address [email protected] asus*****[email protected].

● EmailThe UPS2000 can send alarm notification emails. When an alarm is generatedor cleared, the system sends an alarm email to the user. This function mayinvolve system and personal information, including the email address andemail password.On the WebUI, only part of the email address is displayed. For example,[email protected] is displayed as su****[email protected]. The email passwordis displayed as ciphertext *****.The system provides the personal data encryption protection. The emailaddress and password are encrypted using a secure encryption algorithm witha cipher key.The email sending function is disabled by default. Users need to configure theemail server address and enable this function.

● Mobile numberThe UPS2000 can send alarm notification short messages through GSMmodem. When an alarm is generated or cleared, the system sends a shortmessage to users. Users can send short messages to query the system statusand active alarms. This function may involve system and personalinformation, including the device information and mobile number.The system displays part of a mobile number. For example, the systemdisplays 01415478578 as 014****8578 on the WebUI.The system provides the personal data encryption protection. Mobile numbersare encrypted using a secure encryption algorithm with a cipher key.The GSM modem is an optional function and is disabled by default. Usersneed to decide whether to buy it.

When using the preceding functions, you are obligated to take considerablemeasures, in compliance with the laws of the countries concerned and the userprivacy policies of your company, to ensure that the personal data of users is fullyprotected. For example, you need to anonymize user personal information anddelete source files in time.

4.3 WebUI Login

Procedure

Step 1 If the SNMP card IP address is not changed, enter https://192.168.0.10. Open theweb browser (Internet Explorer 8 as an example). In the address box, enter theSNMP card IP address to open the login page, as shown in Figure 4-8



Figure 4-8 Login page

Step 2 Set the language, user name, password, and verify code. The default user name isadmin, and the preset password is Changeme. Table 4-1 describes UPS users.

Table 4-1 Description of UPS users

User Name Password User Rights

admin Changeme Performs all operations on the WebUI,including:● System running information browsing● Parameter configuration● System control (startup, shutdown)● System configuration(communication

configuration, user management, siteconfiguration, performance data, SNMP,and RCCMD)

● System maintenance (upgrade, operationrecord maintenance, performance datamaintenance, historical alarmsmaintenance, serviceable datamaintenance)

guest N/A Only browses system running information,without permission to perform any systemchanges.

NO TE

● There is no verification code on the login page by default. After three login failures, averification code is required.

● If you enter incorrect passwords for five consecutive times, your account is locked for 1hour.

Step 3 Click Login. The Monitoring page is displayed, as shown in Figure 4-9.

----End



4.4 Monitoring Page

4.4.1 Monitoring and Active Alarms PageAfter login, the Monitoring page is displayed, showing the UPS model and ESN.The UPS information area presents Active Alarms, as shown in Figure 4-9. Clickthe device name on the upper left corner to edit it, or edit it by pressing Enter.

Figure 4-9 Monitoring page

Table 4-2 Description of the Monitoring page

Area Function

Navigation area Lists the monitored UPSs.



Area Function

Main menu bar Displays the main menus: Monitoring,Query, Config, and Maintenance.

Alarm quantity display area Displays the number of active alarms,including critical alarms, major alarmsminor alarms, and warning.

UPS running diagram Shows the UPS running information,including input and outputparameters, battery parameters, powerflow, environment parameters, andworking mode.

UPS information area Provides four pages: Active Alarms,Real-Time Data, Param. Settings, andControl.

Communication status bar Displays the current user name,Ethernet connection status, IP addressof the SNMP card, time, and SMSmodule status.

4.4.2 Real-Time Data PageIn the UPS information area, click Real-Time Data > UPS, you can view the UPSrunning data on the Real-Time Data page. The data includes the input voltageand frequency, bypass voltage and frequency, output voltage, current, frequency,load ratio, power, battery voltage, current, temperature, and backup time. Figure4-10 is shown in the UPS running diagram.



Figure 4-10 Real-time data (UPS)

4.4.3 Param. Settings PageIn the UPS information area, choose Param. Settings > Alarm Settings, you canset the high and low temperature and humidity alarm thresholds, as shown inFigure 4-11. If you click a text box, the value range is displayed. Enter a valuewithin the range. Table 4-3 lists the default values and value ranges.

NO TE

The Param. Settings is active only the SNMP card is equipped with a temperature andhumidity sensor.



Figure 4-11 Parameter settings (alarm settings)

Table 4-3 Default parameter values and value ranges

Parameter Default Value Value Range

Overtemperaturethreshold

40°C 30–60°C

Undertemperaturethreshold

0°C –30ºC to +10°C

Overhumidity threshold 90% RH 70–100% RH

Underhumidity threshold 10% RH 0–40% RH

4.4.4 Control PageIn the UPS information area, choose Control > System Commands and Tests, andyou can start or shut down the UPS, as shown in Figure 4-12.



Figure 4-12 Control page

4.5 Query Page

4.5.1 LogsThe Logs page provides user operation information, as shown in Figure 4-13. Itlists a maximum of 1000 records.

Figure 4-13 Logs page

4.5.2 Performance DataThe Performance Data page records UPS working performance data, includingthe input (voltage and frequency) and output (voltage, current, frequency, andload ratio) information. Select Performance Data in the Query at the first menulevel to enter the performance statistics page, as shown in Figure 4-14.



Figure 4-14 Performance Data page

Select the device, set the start time, end time, and click Query. The page thendisplays the performance data in the specified time period for the selected UPS.The time interval is configured in Config> Performance Data. The fault value is30s, as shown in Figure 4-15.

Figure 4-15 Performance Data Query page

4.5.3 Historical AlarmsSelect Historical Alarms from the menu at the first level. Then you can queryhistorical alarms in a specified time period, as shown in Figure 4-16.



Figure 4-16 Historical Alarms page

Select an alarm severity (critical, major, minor, or warning), select the device, setthe start time and end time, and click Query. The page displays historical alarmsin the specified time period for the selected UPS, as shown in Figure 4-17.

Figure 4-17 Historical Alarms Query page

4.6 Configuration Page

4.6.1 Comm. Config PageOn the main menu bar, click Config. The Comm. Config page is displayed bydefault, as shown in Figure 4-18. You can also click User Mgmt., Site Config,Performance Data, SNMP, and RCCMD.



The Comm. Config page allows you to change the system IP settings, andconfigure a sender's email, and configure an alarm notification, perform RMS-RELAY02B settings.

Changing the IP Address of the SNMP CardUnder System IP Settings, change the SNMP card IP address and click Submit, asshown in Figure 4-18. Log in to the WebUI with the new IP address.

NO TICE

If the UPS monitor does not support the DHCP function, after the DHCP isselected for the SNMP card, you cannot set the IP address of the SNMP card onthe UPS monitor. You are advised to update the version of the UPS monitor.

On the WebUI, the MAC address of the SNMP card is displayed. You can selectDHCP and click Submit to apply for a dynamic IP address to the DHCP server.After that, log in to the WebUI using the newly applied IP address. If you selectWhen the IP address is automatically assigned, send an email., the SNMP cardwill send an email to you to notify the IP address change.

NO TE

● You are advised to select When the IP address is automatically assigned, send anemail.

● If DHCP fails to be allocated, the IP address of the SNMP card will restore to the defaultIP address 192.168.0.10 and the DHCP will be deselected.

● If DHCP is selected and the IP address expires during SNMP card power-off, the IPaddress will be reallocated after the SNMP card starts.

● If DHCP is selected and DHCP fails to be allocated after the SNMP card restarts, the IPaddress of the SNMP card will restore to the default IP address 192.168.0.10.

The NAT uses a few public IP addresses to represent a large number of private IPaddresses so that the SNMP card in the internal network can be accessed throughthe external network. This function is disabled by default. If this function isenabled, you can access the SNMP card in the internal network through theexternal network by using a router with the NAT function.



Figure 4-18 Comm. Config page

Configuring a Sender's Email SettingsUnder the Sender's Email Settings, set Email server IP address, Sender's email,SMTP port, and Use secure connection (TLS encryption). Choose if Useraccount authentication required when sending a mail, if you select Yes, set theUser Name and Password. Then click Submit. When an alarm is generated, thealarm information will be sent to the receivers' mailboxes. You can delete thesender's email configurations, after click Delet.

Configuring Alarm Notification SettingsOn the Alarm Notification Settings page, you can choose whether to enableemail and SMS notifications (requiring a GSM modem), Timely Reminder, andselect alarm severities (critical, major, minor, or All), as shown in Figure 4-18. Theuser name and SMS notification receiver number can be configured on the UserMgmt. tab.

If you enable alarm notification by email or SMS, when there is an alarm, thesystem will send emails or short messages to the receiver at 8:00, 12:00, 16:00,and 20:00. If the SNMP card is powered on within one hour after 8:00, 12:00,16:00, or 20:00, the system will check whether the alarm notification has beensent at the previous hour after power-on. If the notification has not been sent, thesystem will send it. If the notification has been sent, the system will not sendagain. If the SNMP card is powered on more than one hour after 8:00, 12:00,



16:00, or 20:00, the alarm notification will not be sent, and it will be sent at thenext specified hour.

NO TE

● The alarm content includes the alarm device, alarm severity, alarm ID, alarm cause ID,alarm name, generation time, and clearance time.

● Alarm sending example: If the SNMP card is powered on between 8:00 and 8:59, theSNMP card will check whether the alarm notification has been sent at 8:00. If it hasbeen sent, the SNMP card will not send again. If it has not been sent, the SNMP cardwill send it. If the SNMP card is powered on between 9:00 and 11:59, the alarmnotification will not be sent. It will be sent at 12:00.

RMS-RELAY02B ConfigurationsRMS-RELAY02B configurations are used to associate the DI/DO status of theexternal dry contact card and UPS status. You can disable the functions of theexternal dry contact card by disabling RMS-RELAY02B input. The SNMP cardchanges the DO output status by setting the DO type and associated event. TheSNMP card controls UPS startup/shutdown based on the configured DI type andDI input status.

● For DO1 to DO4:The NO and COM pins of DO are closed, and the NC and COM pins of DO areopen, when the associated event is consistent with the UPS status; otherwise,the NC and COM pins of DO are closed, and the NO and COM pins of DO areopen.

● For DI1 and DI2:If Type is set to NO, the UPS executes the configured associated event whenDI has a 12–24 V DC input; otherwise, the UPS does not execute theassociated event. If Type is set to NC, the UPS does not execute theconfigured associated event when DI has a 12–24 V DC input; otherwise, theUPS executes the associated event.

NO TE

The UPS performs the shutdown command if Type is set to NO, DI1 is set to Startup, DI2is set to Shutdown, and there is a 12–24 V DC input. If the UPS is faulty, it does notperform the startup command when DI is set to Startup. Rectify the UPS fault first.

Figure 4-19 RMS-RELAY02B Settings



Using DO1 and DI1 as examples, Table 4-4 and Table 4-5 list the associationbetween DI/DO status and UPS status.

Table 4-4 Association between DO status and UPS status

Name AssociatedEvent

UPS Status DO Status

DO1 Bypass mode Bypassmode

NO and COM pins of DO are closed, NCand COM pins of DO are open.

DO1 Bypass mode Mains mode NC and COM pins of DO are closed, NOand COM pins of DO are open.

Table 4-5 Association between DI status and UPS status

Name

Type AssociatedEvent

DI Status Execute Eventor Not

DI1 NO Startup There is a 12–24 V DC input. Yes

DI1 NC Startup There is a 12–24 V DC input. No

DI1 NO Startup There is no input. No

DI1 NC Startup There is no input. Yes

4.6.2 User Mgmt. PageThe User Mgmt. page allows you to add, modify, and delete users who can log into the WebUI, as shown in Figure 4-20.

Figure 4-20 User Mgmt. page

Click Add. The Add User dialog box appears, as shown in Figure 4-21. In the AddUser dialog box, enter a user name, select a group (admin by default), set apassword, select a receiver's email and SMS language (multiple languages areavailable; this language is used in the received emails and SMS), enter an emailaddress (receives alarm notifications, and choose whether to send a test mail forverifying configurations), enter a mobile number (used to receive alarmnotification and SMS query results. A GSM modem is required. You can send a testmessage to check whether the GSM modem is available). Click Submit to add theuser.



NO TE

The user name cannot exceed 20 characters and can contain only uppercase and lowercaseletters, digits, and underscores. The password contains 6 to 20 characters and at least twotypes of uppercase letters, lowercase letters, digits, and underscores.

Figure 4-21 Add User page

Click Modify. The Modify User dialog box appears, as shown in Figure 4-22. Youcan change the password, email and SMS language, email address, and mobilenumber (including country code). The initial password is required when you makechanges. Click Submit to submit the changes.

Figure 4-22 Modify User page



Idle Timeout LogoutYou can set Allowed timeout (min), as shown in Figure 4-20. After the specifiedtime, you are logged out.

4.6.3 Site Config PageOn the Site Config page, set the system date, time, and time zone, and choosewhether to synchronize the Windows time, as shown in Figure 4-23. The SNMPcard can synchronize time from the NTP server using the RFC868, NTPv3, orRFC1305 protocol to the local time. To enable this, specify a valid NTP server IPaddress and click Submit for the setting to take effect, as shown in Figure 4-24.The SNMP card can also synchronize time from the NetEco1000U. To enable this,select a valid NetEco1000U IP address from the address list and click Submit forthe setting to take effect, as shown in Figure 4-25.

You can set System name (ups2000 as default), System location (Not ConfigureSystem Location as default), and Contact person (Not Configure SystemContact as default) on the WebUI.

The SNMP card supports Secure Sockets Layer (SSL) certificate import, as shownin Figure 4-26. The certificate is used for SSL encryption protection during WebUIlogin. Apply to a third-party institution for the certificate.

Figure 4-23 Site Config page



Figure 4-24 Time synchronization from the NTP server

Figure 4-25 Time synchronization from the NetEco1000U



Figure 4-26 Certificate management

4.6.4 Performance Data PageOn the Performance Data page, you can set Data recording period to 10s, 30s(default), 1 min, 5 min, 10 min, 15 min, 30 min, or 60 min, as shown in Figure4-27.

Figure 4-27 Performance Data page

4.6.5 SNMPOn the SNMP tab, you can configure the SNMP version, SNMP port,SNMPv1&SNMPv2c read and write communities, SNMPv3 user, NMS address andpermission setting, and SNMP TRAP, as shown in Figure 4-28.



Figure 4-28 SNMP

The SNMP page configures the SNMP version, SNMP port, SNMPv1&SNMPv2cread and write communities, and SNMPv3 user, as shown in Figure 4-29 andFigure 4-30.

NO TICE

If you manage the UPS by using the NMS, pay attention to this topic.

SNMP version has three options: SNMPv1&SNMPv2c, SNMPv3, and ALL.Different versions support different NMS access mechanisms.

● The default value is SNMPv3. The configured user name, authenticationprotocol (MD5/SHA), and proprietary protocol (DES/AES) are used by theNMS to access the SNMP card and add SNMPv3 users, as shown in Figure4-29.

● For the SNMPv1&SNMPv2c option, enter the read and write communities. Ifthis option is selected, the NMS needs to connect to the SNMP card throughthe read and write communities set here. When setting the read and writecommunities for the first time, you can directly enter them, as shown inFigure 4-30. If the read and write communities have been set before andneed to be modified, select Modify SNMP community first and modify theread and write communities, as shown in Figure 4-31.

● If you select ALL, the NMS can connect to the SNMP card by using either ofthe preceding methods. Set NMS Address and Permission Setting for any ofthe three options.

NO TE

● You are advised to use the secure protocol SNMPv3. When SNMPv3 is changed to ALL/SNMPv1&SNMPv2c, the system prompts "SNMP V1/V2 is Insecure protocol". WhenSNMPv1&SNMPv2c is used, the correct read/write community name must be configuredfor the NMS to connect to the SNMP card.

● The standard encryption algorithms MD5 and DES have security risks. You are advisedto use the secure encryption algorithms SHA and AES.



Figure 4-29 Add SNMPv3 User dialog box

NO TE

● Before you add an SNMPv3 user, set SNMP version to SNMPv3 or ALL.● When you choose SNMPv1&SNMPv2c to manage the UPS, the read community and

write community must be the same as those for the SNMP card. The read communitymust be different from the write community.

Figure 4-30 Page for setting read and write communities for SNMPv1&SNMPv2c(first time setting)



Figure 4-31 Page for setting read and write communities for SNMPv1&SNMPv2c(not first time setting)

The default value of SNMP port is 161, which is subject to change.

NO TE

If you use Huawei NetEco, set SNMP port to 161.

Click Download UPS-RFC1628-MIB on the page to download the MIB file whichallows a third-party NMS complying with the RFC1628 standard, such as UNMS ofGenerex, to manage the UPS remotely.

Click Download HUAWEI-UPS-MIB to download the MIB file which allows athird-party NMS complying with Huawei standard to manage the UPS remotely.

NO TE

● If a third-party NMS complying with the RFC1628 standard, such as UNMS of Generex,is adopted, download the UPS-RFC1628-MIB file. For details about how a third-partyNMS manages the UPS, see 7 Managing the UPS by Using the NMS Complying withRFC1628 Standard.

● If a third-party NMS complying with Huawei standard is adopted, download theHUAWEI_UPS_MIB file. For details about the function of a third-party NMS managingUPS, see 6 Managing the UPS by Using the NMS Complying with Huawei Standard.

Under NMS Address and Permission Settings, you can add NMS information foraccessing the SNMP card. The information includes NMS Addr., Permission, asshown in Figure 4-32. SNMP TRAP can be used to add Trap Address and Trapport, select SNMP version, and set community, as shown in Figure 4-33.



Figure 4-32 Add NMS Address Info dialog box

Figure 4-33 Add SNMP TRAP

NO TE

SNMP traps are used to report alarms and collected data to the NMS and deliver parametersettings.● If you use Huawei NetEco, set Trap port to 162.

4.6.6 RCCMDThe UPS2000 SNMP card integrates the functions of the Generex RCCMD server:

● When the UPS generates an alarm, the SNMP card sends a shutdowncommand notification message, execution command, or trap message to theRCCMD client.

● The SNMP card configures and saves the address and port for receiving theshutdown command, and the message sending mechanism.



NO TICE

For a parallel system, select the ESN of the UPS into which the SNMP card isinserted every time the SNMP card is powered on. Ensure that the entered ESN isconsistent with the ESN of the UPS into which the SNMP card is inserted.Otherwise, the client cannot receive the correct shutdown command or eventmessage. For the ESN of the UPS, see the manual delivered with the UPS.

ESN Configuration

If a single UPS is online, the ESN of the UPS is displayed by default. The ESNcannot be set, as shown in Figure 4-34. If the SNMP card is inserted into a parallelsystem, the ESN is empty during first login. Select the ESN of the UPS where theSNMP card is inserted. If the system experiences a power failure and restarts, thevalue set last time is displayed by default.

NO TE

If the UPS system where the SNMP card is inserted is changed, and the ESN set previouslydoes not exist in the new system, the ESN is empty by default.

Figure 4-34 ESN configuration

RCCMD

RCCMD shutdown is Disabled by default, as shown in Figure 4-35. If required,set it to Enabled upon first login. After you submit successfully, the pagerefreshes. The controls such as SSL Encrypted Transmission and ClientConfiguration will be displayed on the page, as shown in Figure 4-36.

Figure 4-35 RCCMD shutdown disabled



Figure 4-36 RCCMD shutdown enabled

SSL Encrypted Transmission

NO TICE

The SSL encrypted transmission set on the UPS2000 SNMP card page must be thesame as the setting on the RCCMD client.

The SSL Encrypted Transmission is Enabled by default, as shown in Figure 4-37.If it is set to Disabled, the RCCMD certificate controls will not be displayed on thepage, as shown in Figure 4-38. If the SSL Encrypted Transmission is set toDisabled, a message indicating there is a risk will be displayed.



Figure 4-37 SSL encrypted transmission enabled by default

Figure 4-38 SSL encrypted transmission disabled

Event ConfigurationThe SNMP card supports 17 alarm events, and a maximum of 50 jobs can beadded for each event, as shown in Figure 4-39.

Figure 4-39 shows the buttons on the Event Configuration page, and Table 4-6describes these buttons.



Figure 4-39 Event configuration page

NO TE

Number of jobs = Number of RCCMD Shutdown jobs + Number of RCCMD Message jobs+ Number of RCCMD Execute jobs + Number of RCCMD TRAP jobs.

Table 4-6 Buttons on the event configuration page

No. Name Description

1 Button for expandingall

You can view all jobs of all events byclicking this button.

2 Button for expandingone event

You can view all jobs of the event byclicking this button.

3 Button for adding onejob

You can add one job for the event byclicking this button.

4 Button for adding onejob for events

Select multiple events, and you can addone job for the selected events at thesame time by clicking this button.

5 Button for deleting alljobs

You can delete all jobs of the event byclicking this button.

Figure 4-40 shows the buttons after one event is expanded and Table 4-7describes these buttons.



Figure 4-40 Buttons after one event is expanded

Table 4-7 Buttons after one event is expanded

No. Name Description

1 Button for modifying A dialog box for modifying a job isdisplayed after you click this button.You can modify the job.

2 Button for deletingone job

You can delete the job by clicking thisbutton.

3 Button for test If you click this button, the job will beperformed and a message showing testsucceeds or fails will be displayed onthe page.

Adding one job for one event: Select one event (for example, Inverter on), clickthe button for adding one job, and the page for adding a job for the event isdisplayed.



When adding a job, the job types to be selected are: RCCMD Shutdown, RCCMDMessage, RCCMD Execute, and RCCMD TRAP. RCCMD Shutdown is selected bydefault. For different job types, you need to enter different contents.

● RCCMD Shutdown: You need to specify the RCCMD client IP address andport. When the RCCMD client receives the job, it will shut down the terminalwhich is installed with the RCCMD software.

Figure 4-41 RCCMD shutdown

● RCCMD Message: Specify the RCCMD client IP address, port, and message tobe conveyed. The RCCMD client will receive the message. For example, enter"This is a test message".

Figure 4-42 RCCMD message

● RCCMD Execute: Specify the RCCMD client IP address, port, and command tobe executed. For example, enter SHUTDOWN, and the RCCMD client will shutdown the terminal which is installed with the RCCMD software after receivingthe message.



Figure 4-43 RCCMD execute

● RCCMD TRAP: When the event happens, the SNMP card will send the TRAPmessage to all connected RCCMD clients based on the sending mechanism.If you want to define the TRAP message by yourself, you can use the TRAPsignal to display the UPS information. For example, if you enter #INVOLT, theRCCMD client will receive the UPS input voltage value (for example, single-phase 220; three-phase A: 220, B: 220, C: 220). Table 4-8 lists the signalnames that can be entered.

Figure 4-44 RCCMD TRAP

Table 4-8 RCCMD TRAP signal

Signal Name Description Unit in the UPS

#MODEL ESN of UPS N/A

#OUTPOWER Active power kW

#OUTVOLT Output voltage V

#OUTCURR Output current A



Signal Name Description Unit in the UPS

#OUTLOAD Output load rate %

#BATTCAP Remaining batterycapacity

%

#INVOLT Input voltage V

#BYPASSINVOLT Bypass input voltage V

#TEMPDEG Temperature inside theUPS

Celsius

#AUTONOMTIME Battery backup time minutes

#STATUS UPS status N/A

#RUNTIME UPS operating time minutes

#BATTVOLT Battery voltage V

#INFREQ Input frequency Hz

#BYPASSINFREQ Bypass input frequency Hz

#OUTFREQ Output frequency Hz

#CNT_PF Power supply failuretimes

N/A

#CNT_BL Low battery voltagetimes

N/A

#INPHASES Input phases N/A

#OUTPHASES Output phases N/A

When you add a job, five sending methods are available. The latter three methodscan take effect only when event condition is still true after the specified seconds.

● Immediately, once: After the event happens, the job will be sent to theRCCMD client immediately.

● Scheduled in X seconds: After the event happens, the job will be sent to theRCCMD client once in X seconds. No matter whether the event disappears ornot within X seconds, the job will be sent.

● After X seconds, repeat all Y Specify the interval: After the event happens,the job will be sent once in X seconds, and then be sent once every Y seconds.

● After X seconds on Battery: After the battery mode is activated for Xseconds, the job will be sent to the RCCMD client once.

● At X seconds remaining time: When the battery backup time has only Xseconds left, the job will be sent to the RCCMD client once.

NO TE

X and Y are variables and stand for time.



RCCMD Certificate Management

NO TICE

● After the certificate is replaced, the RCCMD client certificate needs to replacedtoo. Otherwise, communication will fail. For details about the replacingmethod, see the RCCMD user manual.

● The default certificate provided by the system has expired. Replace thecertificate immediately.

After SSL Encrypted Transmission is set to Enabled, RCCMD CertificateManagement is displayed. The RCCMD certificate, RCCMD certificate key, andRCCMD CA certificate can be uploaded, as shown in Figure 4-45. If the RCCMDcertificate or RCCMD CA certificate is not uploaded, the default certificateprovided by the system is used for communication. After the certificate isuploaded successfully, click Submit. The SNMP card WebUI will restart, and theuploaded certificate will be used for communication.

Figure 4-45 RCCMD certificate management

NO TE

If the used RCCMD certificate key has been encrypted, enable it and enter the keypassword.

4.7 Maintenance Page

4.7.1 Data MaintenanceOn the main menu bar, click Maintenance. The Maintenance page is displayed,which provides the following four options, as shown in Figure 4-46.



● Operation Record Maintenance● Performance Data Maintenance● Historical Alarm Maintenance● Serviceable Data Maintenance

Taking the Export UPS operation record option as an example, when you click theExport button, a file download dialog box appears. You can open or save the file.

Figure 4-46 Data Maintenance page

4.7.2 Upgrade PageThe Upgrade page allows you to upgrade the SNMP card software. For theUPS2000-A, you can also upgrade the UPS software.

On the main menu bar, click Maintenance. The Upgrade page is displayed, asshown in Figure 4-47.

Figure 4-47 Upgrade page

For details about the upgrade, see chapter 11 Upgrading the SNMP Card.



5 Managing the UPS by Using theiManager NetEco 1000U

5.1 Introduction to the NetEco 1000UThe iManager NetEco 1000U can run on Windows and is accessed by using theweb browser.

You can log in to the iManager NetEco 1000U from any computer to manage UPSperformance KPI data and alarm information in real time and manage the UPSremotely, which improves UPS centralized management and remote operation andmaintenance.

NO TE

The software is available at https://support.huawei.com or https://support.huawei.com/enterprise.

5.2 Applying for Access RightsTo manage the UPS by using an SNMP card, apply to the system administrator ofthe SNMP card for access rights and add the NMS information to the NMS accesslist of the SNMP card.

You can apply for access rights over a web browser. For details, see 4.6.5 SNMP.

5.3 Managing the UPSFor details about how to manage the UPS by using the iManager NetEco 1000U,see the product documentation related to iManager NetEco 1000U V100R002C00

RMS-SNMP01A SNMP CardUser Manual

5 Managing the UPS by Using the iManager NetEco1000U


https://support.huawei.com

https://support.huawei.com/enterprise

https://support.huawei.com/enterprise

6 Managing the UPS by Using the NMSComplying with Huawei Standard

6.1 SNMP Card VersionsThe SNMP card supports SNMPv1, SNMPv2c, and SNMPv3. The NMSs thatsupport the three versions can access the SNMP card.

6.2 Installing the UPS MIB Library

Downloading the MIB LibraryThe MIB library is in the SNMP card. The HUAWEI_UPS_MIB.zip package providesthe HUAWEI-MIB-V3.34.mib and HUAWEI-UPS-MIB.mib files.

Download the MIB files on the web browser. For details, see section 4.6.1 Comm.Config Page.

When you load the MIB library by using the NMS, load the HUAWEI-MIB-V3.34.mib file and then the HUAWEI-UPS-MIB.mib file. For details, see the NMSuser manual.

6.3 Managing the UPS by Using the NMS

6.3.1 Applying for Access RightsTo manage the UPS by using an SNMP card, apply to the system administrator ofthe SNMP card for access rights and add the NMS information to the NMS accesslist of the SNMP card.

For details about how to add an NMS over a web browser, see 4.6.5 SNMP.


6 Managing the UPS by Using the NMS Complyingwith Huawei Standard


6.3.2 Managing the UPSThe method for managing the UPS by using the NMS is the same as the methodfor managing other devices by using the NMS. For details, see the NMS usermanual.


6 Managing the UPS by Using the NMS Complyingwith Huawei Standard


7 Managing the UPS by Using the NMSComplying with RFC1628 Standard

7.1 Installing the UPS MIB Library

Downloading the MIB LibraryThe MIB library is in the SNMP card. Click Download UPS-RFC1628-MIB on thepage of the web browser to download the MIB file which allows the third-partyNMS Generex to manage the UPS remotely. For details, see 4.6.1 Comm. ConfigPage.

NO TE

● The UPS-RFC1628-MIB has more alarms than RFC1628. Download the UPS-RFC1628-MIB before using.

● For a single UPS, you do not need to set the ESN. For a parallel system, set the ESN ofthe UPS in which the SNMP card is located on the Config > RCCMD page.

7.2 Managing the UPS by Using the NMS

7.2.1 Applying for Access RightsTo manage the UPS by using the UNMS of Generex over an SNMP card, apply tothe system administrator of the SNMP card for access rights and add the NMSinformation to the NMS access list of the SNMP card. NMS Address andPermission Settings is used for adding information about the NMS accessing theSNMP card, including the NMS address, access right, and Trap port. For detailsabout how to add an NMS over a web browser, see 4.6.5 SNMP.


7 Managing the UPS by Using the NMS Complyingwith RFC1628 Standard


7.2.2 Managing the UPSTake the UNMS of Generex as an example. The method for managing the UPS byusing the UNMS is the same as the method for managing other devices by usingthe UNMS. For details, see the UNMS user manual.


7 Managing the UPS by Using the NMS Complyingwith RFC1628 Standard


8 Protecting the Server by UsingNetShutdown

8.1 Introduction to NetShutdownThe NetShutdown is part of the NetEco centralized monitoring system. Byobtaining UPS events, NetShutdown deals with events according to the predefinedevent handling solution, and provides the functions of executing command filesand shutting down the computer or server. If the UPS faces risks of power supplyexceptions, NetShutdown implements the specified protection measures to protectyour computer or server hardware and software assets.

8.2 Adding NetShutdown Software to the SNMP CardTo manage the UPS by using an SNMP card, apply to the SNMP card systemadministrator for management rights and add IP address information of the PCcorresponding to NetShutdown software to the SNMP card access list.

8.3 Obtaining the UPS StatusAfter NetShutdown is installed on a computer or server and starts, it can obtainthe UPS status and implement computer or server shutdown protection. One UPSsystem can support a maximum of 16 pieces of NetShutdown software. For detailsabout how NetShutdown manages the UPS status, see the product documentationrelated to NetShutdown V100R002C00..

RMS-SNMP01A SNMP CardUser Manual 8 Protecting the Server by Using NetShutdown


9 Protecting the Server by Using theRCCMD Software

9.1 Introduction to the SoftwareThe RCCMD shutdown software is part of the centralized monitoring system of theGenerex network. The UPS2000 SNMP card integrates the functions of theGenerex RCCMD server:

● Sends a shutdown command, notification message, execution command, ortrap message to the RCCMD client.

● Receives the message "UPS alive check" sent by the RCCMD client and replieswith the system status.

● Configures and saves the address and port for receiving the shutdowncommand, and the message sending mechanism.

For the method of installing the RCCMD client, see the manual related to theRCCMD.

9.2 RCCMD Event Shutdown and Message Sending

Procedure

Step 1 On the RCCMD client, choose Connections, add the SNMP card IP address, andset the encryption mode to encryption, as shown in Figure 9-1.

NO TE

● If encryption is disabled, you do not need to select the encrypted transmission.● All configurations take effect only after restart.


9 Protecting the Server by Using the RCCMDSoftware


Figure 9-1 Setting the SNMP card IP address on the RCCMD client and SSLencrypted transmission mode

Step 2 On the SNMP card WebUI, choose Config > RCCMD, and set RCCMD shutdownto Enabled. For details, see 4.6.6 RCCMD.

Step 3 On the SNMP card WebUI, the SSL encryption is Enabled by default and does notneed to be set. If the RCCMD client is set to the unencrypted mode, you need toset the SSL encryption to Disabled on the SNMP card WebUI.

Step 4 Configure events. If you set the job type to RCCMD Message under Inverter on,specify the IP address and port of the RCCMD client. The port is 6003 by default. Ifyou need to modify the port, modify the port on the RCCMD client at the sametime to keep them the same. Enter the message to be sent and set the messagesending mechanism. For example, set it to Immediately, once.

Step 5 On the Monitoring > Control page, start the UPS, and the inverter mode will betriggered. Send the message indicating that the inverter is on.

Step 6 On the RCCMD client, you can check the log in the upper left corner of theRCCMD client page.

Step 7 For a single UPS, you do not need to set the ESN. For a parallel system, set theESN of the UPS in which the SNMP card is located on the page.

----End

9.3 UPS Alive Check Function




NO TICE

Whether the RCCMD SSL encrypted transmission is enabled on the WebUI ofUPS2000 SNMP card and RCCMD client is irrelevant to the heartbeat detectionfunction. Only when the SSL encryption is enabled on the RCCMD client, the logsrecorded by the RCCMD client are marked with "(SSL...)".

On the RCCMD client, the IP address of the SNMP card that detects heartbeatneeds to be added. Then the UPS alive check function is supported and theRCCMD can check whether the UPS and RCCMD communicate properly. TheRCCMD client can also receive messages sent by the SNMP card.

Procedure

Step 1 On the RCCMD client, add the IP address of the SNMP card that detects heartbeat,as shown in Figure 9-1.

Step 2 The UPS2000 SNMP card supports both ways of detecting heartbeats. If the jobconfigured for the SNMP card event is set to RCCMD TRAP, the RCCMD clientneeds to be set to by the use of CS121/UPSMAN Traps. If by polling CS121/UPSMAN every x seconds… is selected as the method of detecting heartbeats, setthe detection method. The default interval is 1800s and detection is performed100 times, as shown in Figure 9-2.

Figure 9-2 Heartbeat detecting mode on the RCCMD client




You can also manually detect heartbeat by clicking Run alive check now..., asshown in Figure 9-3.

Figure 9-3 Detecting heartbeat manually

Figure 9-4 Detecting heartbeat manually and successfully

----End




10 Troubleshooting

Abnormal SNMP Card Communication1. Installation problems

– Check that the UPS runs properly.– Check that the SNMP card is properly installed.– Check that the communications cable between the SNMP card and the

UPS is intact.2. Web access problems

– Check that the computer network is normal.– Check the browser version and the SNMP card IP address that you have

entered in the address bar.3. SNMP card problems

If the fault persists after the preceding checks, replace the SNMP card.

RMS-SNMP01A SNMP CardUser Manual 10 Troubleshooting


11 Upgrading the SNMP Card

The Upgrade page allows you to upgrade the SNMP card software. This chapterbriefly introduces the procedure for upgrading the SNMP card. For details abouthow to upgrade the UPS software, see the SNMP card upgrade guide.

Figure 11-1 Upgrade page

Procedure

Step 1 On the Upgrade page, click Browse and select a software upgrade package.

NO TE

For versions earlier than UPS2000 V200R001C90, the upgrade package needs to bedecompressed. Select the file whose file name extension is .bin after decompression. ForUPS2000 V200R001C90 and later versions, the upgrade package does not need to bedecompressed. Select the compressed package whose file name extension is .tar.gz.

Step 2 Click Send. The "File loading may take several minutes. Continue?" message isdisplayed, as shown in Figure 11-2.

RMS-SNMP01A SNMP CardUser Manual 11 Upgrading the SNMP Card


Figure 11-2 Select File page

Step 3 Click OK to upload the file. The "Upload succeeded" message is displayed, asshown in Figure 11-3.

Figure 11-3 Upload succeeded page

Step 4 Click OK. On the Activate Upgrade Package page, select the upgrade packageunder Available Package Version (when a package is selected, it turns blue).Then click Activate to start the upgrade, as shown in Figure 11-4.● When Upgrade progress reaches 100% and Upgrade Result is Inactive, the

upgrade is complete, as shown in Figure 11-5. Then the software restarts.



Figure 11-4 Activate upgrade package page

Figure 11-5 Upgrade success page

NO TE

When Upgrade progress is 100% for SNMP card software, log in again if the "Connectionwith the UPS failed. Check network connectivity and log in again." message is displayed.

● If the upgrade fails and the UPS and the SNMP card do not power off, clickActivate again to restart the upgrade, as shown in Figure 11-6.

Figure 11-6 Upgrade failure scenario 1

● If a power failure occurs during the upgrade, power on the UPS and SNMPcard again. After you log in to the WebUI again, click Go to Step 3 to perform



the upgrade again, as shown in Figure 11-7 (you can skip Step 1, Step 2, andStep 3).

Figure 11-7 Upgrade failure scenario 2

----End



12 Changing the SSH Access Password

12.1 Maintenance Suggestions

WARNING

● SSH is used only for advanced maintenance.● Change the preset password before using the SSH protocol.● Except for password changes, do not perform any other operations. Otherwise,

the SNMP card cannot work properly.● Damages to the SNMP card caused by operations except password change are

not covered by warranty.● Remember the new password.● To prevent brute force cracking, an account is automatically logged out if no

operation is performed within 5 minutes after command line login.● SSH v2 is adopted for secure transmission.

NO TE

When Windows accesses the SNMP card over SSH, you need to use client software such asPuTTY.

● Security information involved in Secure Shell (SSH) login is the command lineuser name and password.

● System accounts are as follows:– Administrator root: Direct login is not supported. Log in as enspire and

run su to switch to the root account. The user name cannot be modified.The preset password is Changeme, which can be modified.

– Common user enspire: The user name cannot be modified. The presetpassword is Changeme, which can be modified.

– Common user prorunacc: The user account is used to run serviceprograms. Login with a password is not supported. Log in as root and runsu to switch to the prorunacc account.

RMS-SNMP01A SNMP CardUser Manual 12 Changing the SSH Access Password


● Change the password immediately upon first SSH login.● Use the password with certain complexity.

Avoid using the preset password or low-complexity passwords that are proneto attacks and cracking by unauthorized users, which will affect the devicesecurity. To ensure system security, confirm that the password length andcomplexity meet requirements when maintenance engineers are changingpasswords. The password setting requirements are as follows:– Change the preset password immediately after the system goes online.– Do not use a weak password such as password, admin, and 123456.– The password must contain at least eight characters.– At least two types of the following are required in the password: digits,

uppercase letters, lowercase letters, or special characters (`~!@#$%^&*-_=+;:'",.? or space).

– The password must be different from the previous five passwords.– The password must be different from the user name or its reverse.– Periodically change the password of the user account.

A password that has been used for a long time is more likely to be stolenor cracked, and the risk increases along with the time of use. Change thepassword at least once half a year.

12.2 Changing an Authentication Password

Procedure

Step 1 Access the SNMP card board through an SSH port and log in with the enspire username and password.

Step 2 Run the passwd enspire command to change the password of the enspire user.

Step 3 Enter a new password and re-enter it as instructed and press Enter. Figure 12-1shows the operation screen.



Figure 12-1 Changing the password of the enspire user

NO TE

The new password must meet complexity requirements. When changing a password, youcan press Ctrl+C to stop this operation.

Step 4 Run the su command to switch to the root user and enter the root user password,as shown in Figure 12-2.

Figure 12-2 Switching to the root user



Step 5 Run the passwd root command to change the root user password. Enter a newpassword and re-enter it as instructed and press Enter. Figure 12-3 shows theoperation screen.

NO TICE

Record and keep the password properly. If you forgot the password, you cannotaccess the SNMP card through SSH.

Figure 12-3 Changing the password of the root user

----End



A Acronyms and Abbreviations

A

AES Advanced Encryption Standard

D

DES Data Encryption Standard

E

ESD electrostatic discharge

H

HTTPS Hypertext Transfer Protocol Secure

L

LCD liquid crystal display

M

MD5 message digest algorithm 5

MIB management information base

N

NAT Network Address Translation

NMS network management system

R

RJ11 registered jack 11

RJ45 registered jack 45

RMS real time monitor server

RMS-SNMP01A SNMP CardUser Manual A Acronyms and Abbreviations


RS485 Recommended Standard 485

S

SHA secure hash algorithm

SNMP Simple Network Management Protocol

SSH Secure Shell

SSL Secure Sockets Layer

SOC state of charge

SOH state of health

T

TCP/IP Transmission Control Protocol/Internet Protocol

U

UPS uninterruptible power system

W

WebUI web user interface

RMS-SNMP01A SNMP CardUser Manual A Acronyms and Abbreviations


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