Vertiv Liebert IntelliSlot Unity Card User guide

Liebert®
IntelliSlot™ Unity™ Card
Installer/User Guide

Vertiv™ | Liebert® IntelliSlot Unity Card Installer/User Guide
Technical Support Site
If you encounter any installation or operational issues with your product, check the pertinent
section of this manual to see if the issue can be resolved by following outlined procedures.
Visit https://www.VertivCo.com/en-us/support/ for additional assistance.
The information contained in this document is subject to change
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specifically described in this document.
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TABLE OF CONTENTS
1 Introduction 1
1.1 Support for Liebert SN Sensors 2
2 Installation 3
2.1 Installing the Card 3
2.1.1 Connecting Directly to Computer for Configuration 4
2.1.2 Determining the DHCP IP Address 5
2.1.3 Assigning a Static IP Address 5
2.1.4 Connecting an RS-485 Serial Cable 6
2.2 Change User Names and Passwords Immediately 7
2.3 Configure the Card 7
2.4 Installing Multiple Cards in a System 7
2.5 Security Best Practices 8
3 Enable Communication Protocols 11
3.1 Enable Protocols 11
3.1.1 Enable Modbus Protocol 11
3.1.2 Enable BACnet Protocol 13
3.1.3 Enable SNMP 14
3.2 Download Protocol Mappings 17
4 Enable Cloud Client for Liebert® Mini-Mate™ 18
4.1 Typical Configuration for Cloud-client Support (Prerequisites) 18
4.2 Registering with the Cloud Service Administration Portal toAllowMobile-appUsers Access 19
5 Unity Card Web-page Layout 21
5.1 Web Page Sections 21
5.2 Help Text 23
5.3 Managed Device Tab Menus 23
5.4 Communications Tab Menu 23
5.5 Sensor Tab Menu 26
5.5.1 Sensor-tab Summary Page 27
5.5.2 Sensor-tab Summary Details Pane 27
5.5.3 Changing Sensor Order 28
6 Editing the UnityCardConfiguration 29
6.1 Communications Tab Menu Folders 29
6.2 Active Events Folder 29
6.3 Downloads Folder 29
6.4 Configuration Folder 30
6.4.1 System Folder 30
6.4.2 Local Users Folder 31
6.4.3 Remote Authentication Folder 31
6.4.4 Network Folder 37
6.4.5 Web Server Folder 39
Vertiv | Liebert® IntelliSlot Unity Card Installer/User Guide | iii

6.4.6 LIFE™ Folder 43
6.4.7 Remote Services Folder 45
6.4.8 Velocity Protocol Folder 47
6.4.9 Messaging Folder 48
6.4.10 Cloud Client Folder 52
6.5 Protocols Folder 53
6.5.1 BACnet Folder 53
6.5.2 Modbus Folder 54
6.5.3 SNMP Folder 56
6.5.4 YDN23 Folder 59
6.6 Status Folder 59
6.7 Support Folder 60
6.7.1 Active Networking Folder 61
6.7.2 Firmware Update Folder 62
6.7.3 Configuration Export/Import Folder 64
6.7.4 Manually Restarting the Card 67
6.7.5 Manually Resetting to Factory Defaults 67
Vertiv | Liebert® IntelliSlot Unity Card Installer/User Guide | iv

1 INTRODUCTION
This Liebert Unity platform delivers enhanced communication and control of AC Power, Power
Distribution and Thermal Management products. The platform communicates with Vertiv™ software tools
and services, including Trellis™, Trellis Power Insight, LIFE™ Services, Liebert SiteScan Web™ and Liebert
Nform™.
The platform includes the IS-Unity-DP™, IS-Unity-SNMP™, and IS-Unity-LIFE™cards.
Each card employs the Velocity Protocol to monitor and manage a wide range of operating parameters,
alarms, and notifications. The card communicates with Building Management Systems and Network
Management Systems via BACnet, Modbus, SNMP, LIFE/Remote Services, and YDN23 protocols.
Figure 1.1 IS-Unity-DP Card Features
ITEM DESCRIPTION
1 RJ-45 Ethernet port
2 Micro-USB port
3 Reset button, see Manually Resetting to Factory Defaults on page67.
4 RS-485 port (BACnet/MSTP, Modbus RTU or YDN23. Only one may be used.)
5 Liebert sensor-network port (SN sensors only)
1

Figure 1.2 IS-Unity-SNMP Card Features
ITEM DESCRIPTION
1 RJ-45 Ethernet port
2 Micro-USB port
3 Reset button, see Manually Resetting to Factory Defaults on page67.
1.1 Support for Liebert SN Sensors
The Unity card monitors up to 10 Liebert SN modular and integrated sensors. Available sensor types
include temperature, humidity, door closure, contact closure and leak detection. Sensor tab menus permit
configuring sensors and putting them in user-configured order for easier checking of high-priority
conditions. Sensor data is available via SNMP and the Web user interface. See Sensor Tab Menu on
page26.
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2 INSTALLATION
WARNING! Arc flash and electric shock hazard. Open all local and remote electric power supply
disconnect switches, verify with a voltmeter that power is Off and wear personal protective
equipment per NFPA 70E before working within the electrical control enclosure. Failure to
comply can cause serious injury or death.
WARNING! Risk of electric shock. Can cause equipment damage, injury or death.
Open all local and remote electric power supply disconnect switches and verify with a voltmeter
that power is off before working within any electric connection enclosures.
Service and maintenance work must be performed only by properly trained and qualified
personnel and in accordance with applicable regulations and manufacturers’ specifications.
Opening or removing the covers to any equipment may expose personnel to lethal voltages
within the unit even when it is apparently not operating and the input wiring is disconnected
from the electrical source.
NOTICE
Risk of improper installation. Can cause equipment damage.
Only a qualified service professional should install these products. We recommend that a
Vertiv™ technician perform the installation in large UPS system. Contact Vertiv™ at
https://www.vertivco.com/en-us/support/.
NOTICE
Risk of duplicate node IDs if two or more Liebert IntelliSlot cards are installed. Can cause
network conflicts.
An internal networking conflict will occur within a device when multiple communication cards
with duplicate Node IDs are installed in the device.
Each IntelliSlot card must have a unique node ID. This will not be a problem if only one card is
installed on your system. Duplicate node IDs are easily averted with the procedure detailed in
Installing Multiple Cards in a System on page7.
2.1 Installing the Card
The Unity card may be installed at the factory or field-installed.
To perform a field installation:
1. Find the IntelliSlot bay on your Liebert equipment—It may have a plastic cover.
2. Insert the card into the bay.
NOTE: The card will only fit one way in the bay because the circuit board is not centered on the
faceplate. The slot in the bay also is not centered.
3. Secure the card with the screws used for the cover plate.
2 Installation 3

4. Connect an Ethernet cable to the card’s Ethernet RJ-45 port for IP communication interfaces.
5. Connect a serial cable to the card’s 485 RJ-45 port for RS-485 communication interfaces, see
Connecting an RS-485 Serial Cable on page6.
2.1.1 Connecting Directly to Computer for Configuration
Before you can make any configuration changes like configuring the static-IP settings, you must access
the card's web server via Ethernet.
To connect to the card:
1. Connect a computer running a Microsoft Windows operating system (Microsoft Windows® XP
or later) to the card by plugging one end of a network cable into the Ethernet port on the
computer and the other end into the Ethernet port on the Unity card, see Figure 1.1 on page1.
Computer Automated Private IP addressing (APIPA) is normally enabled by default on
computers running the Microsoft Windows operating system and will assign an
Autoconfiguration IPv4 address when a DHCP server is not detected.
NOTE: This IP autoconfiguration process can take 1 to 3 minutes.
If necessary, use the Windows Command Prompt to verify the computer's IP-address settings:
•Press the Windows key+R, and enter cmd, and click OK.
•Type ipconfig /all and press Enter, then verify the following, see FIGURE:
Autoconfiguration Enabled = Yes
Autoconfiguration IPv4 Address = 169.254.x.x
Subnet Mask = 255.255.0.0
NOTE: Enter ipconfig /renew to for acquisition of an Autoconfiguration IPv4 Address if one is not
listed.
2. On the computer, open a web browser session and enter 169.254.24.7 to connect to the card's
web server.
The Unity user interface opens.
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Figure 2.1 Autoconfiguration Lines in the Command Prompt
ITEM DESCRIPTION
1 Autoconfiguration Enabled
2 Autoconfiguration IPv4 Address
3 Subnet Mask
2.1.2 Determining the DHCP IP Address
The Unity card is factory-configured for DHCP. If a Static or BootP network configuration is required,
change the Boot Mode as described in Assigning a Static IP Address below. For DHCP, connect an active
Ethernet cable to the card, and it will receive an IP address from the DHCP server. Contact the DHCP
administrator to obtain the IP address using the Unity card’s MAC address. The MAC address is printed
on the card’s faceplate.
If the DHCP administrator is not available or if there is not a convenient way of determining the IP address
assigned by the DHCP server, use a computer with a direct Ethernet connection to the card, and the
Autoconfiguration IPv4 Address convention described in Connecting Directly to Computer for
Configuration on the previous page, to access the card’s Web page.
To see the card’s last DHCP-assigned IP address:
1. Click the Communications tab, then on the left-side menu, select Support >Active Networking.
2. Check the Last DHCP/BOOTP Address field, which shows the last IP address assigned by the
DHCP server. The card may retain that IP address when it reconnects to the DHCP network
because most DHCP systems reuse the same IP address for the same device.
2.1.3 Assigning a Static IP Address
To assign a static IP address, use the direct Ethernet connection to configure the card. Proceed to
Connecting Directly to Computer for Configuration on the previous page and Change User Names and
Passwords Immediately on page7.
2 Installation 5

2.1.4 Connecting an RS-485 Serial Cable
Unity cards come with an Adapter RJ-45-2POS Terminal Block. The adapter has two screw terminals to
attach the ends of a RS-485 cable for communicating to a building management system.
1. Find the serial cable from the building management system. If it already has an RJ-45
connector on the end, determine whether it uses the same pin-out as the Unity card’s
connector.
•If the pin-out is the same as the card connector’s pin-out, skip to Step 6.
2. Strip the ends of the positive (typically red) and negative (typically black) leads on the RS-485
cable so that enough bare wire is exposed for connection, about 1/4in.(6mm).
NOTE: No bare wire should be exposed when the connection is completed.
3. Position the adapter so the side with the positive and negative marks is face up. The small
markings are on the same side as the screw heads, as shown.
Figure 2.2 Adapter terminal-block marks face up
ITEM DESCRIPTION
1 Screws
2 Wires
4. Loosen the screw to the positive terminal and insert the red wire far enough into the terminal
block to insert the bare wires under the screw, then tighten the screw using care not to break
the wires.
5. Repeat Step 3with the negative terminal and the black wire.
6. Plug the cable into the 485 RJ-45 port on the Unity card. See IS-Unity-DP Card Features on
page1, for the location of the port.
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2.2 Change User Names and Passwords Immediately
NOTE: We recommend changing the user names and passwords of the factory-default Local Users
with administrator and general access immediately to safeguard protected configuration and control
areas of the Unity card.
The factory-default administrator user is "Local Users [1]" with the user name Liebert and default
password Liebert (both case-sensitive).
The factory-default general user is "Local Users [2]" with the default password Liebert (case-sensitive).
To change the user names and passwords, see the steps in Local Users Folder on page31.
2.3 Configure the Card
The Unity card requires minor configuration, to enable basic network connectivity. The default for IP/Web
communication is IPv4, but this can be changed to IPv6 for greater security. Contact your network
administrator to determine if it is compatible with your network.
1. On the Communications tab menu, select Configuration >Network.
2. Enable the protocol, IPv4 or IPv6, that will be used to communicate with the Unity card and
with the Liebert equipment:
a. Click IPv4 or IPv6.
b. Click Edit.
c. When prompted, enter the Administrative user name and password.
The default name and password are both "Liebert" (case-sensitive).
d. Click to check enabled.
e. Enter the assigned IP address along with the rest of the required networking information.
Contact your system administrator if necessary.
3. Click Save to confirm the changes or Cancel to discard them.
The changes take effect after the card is restarted.
2.4 Installing Multiple Cards in a System
More than one Liebert IntelliSlot card may be installed in a system, but circular routes and duplicate node
IDs must be avoided during installation. The following instructions apply when the second card to be
installed is an IntelliSlot Unity card. If the second card is not a Liebert IntelliSlot Unity card, follow
instructions in the user manual for that card.
Before beginning installation of a second Unity card, verify that the first card functions properly.
If the first card is an IntelliSlot card, but not a Unity card, and if both cards connect to the same Ethernet
network, then you should disable the router function on the first card. This will avoid circular routes. Follow
instructions in the user manual for the first card.
If the first and second cards are both IntelliSlot Unity cards, steps must be taken to avoid duplicate
Velocity Protocol MSTP node IDs. By default, the two cards would use the same node ID, and one or both
cards would report a duplicate node error and fail to communicate with the system.
2 Installation 7

The default node ID for a Unity card is 0, so the second card should use 1. A third card should use 2. A
fourth card should use 100to127. Contact your system administrator about the proper node ID for the
second card, then perform the following steps.
1. Open a Web browser and navigate to the second Unity card.
2. On the Communications tab, click Configuration >Velocity Protocol >MSTP.
3. Click Edit and enter a password and username if needed.
4. Enter the new node ID.
5. Click Save to confirm the changes or Cancel to discard them.
6. Restart the card:
a. On the Communications tab, click Support.
b. Click Enable.
c. Click Restart.
2.5 Security Best Practices
The default settings on the Unity card support a fast installation and start-up to get basic communication
services up and running quickly. Proper security of critical infrastructure equipment requires proper
configuration of ALL communication services. This section summarizes the settings to examine to reduce
the risk of unauthorized access to critical infrastructure equipment through a Unity card.
Table 2.1 on the facing page, provides a list of items to review. Each should be reviewed, configured
based on the operational needs for managing the equipment, and verified that the settings support the
desired operational functionality without adding unnecessary or unauthorized access to critical
infrastructure equipment. A reference to the proper section in this document is provided for configuring
each item.
ITEM DESCRIPTION REFERENCE
Accounts & Passwords
Change the admin and user account names and
passwords immediately to eliminate default
credential access.
Change User Names and Passwords
Immediately on the previous page
IP Network Access
Enable/disable IPV4 and IPV6 network access
to the Unity Card - disable unused network
access.
Configure the Card on the previous page
Telnet and SSHv2 Access
Enable/disable telnet and SSHv2 access for
diagnostic and configuration support - disable
when not in use.
Network Folder on page37
Web Service Protocol Select HTTPS to use SSL encryption when
accessing data through the web user interface. Web Server Folder on page39
SSL Certificates
When using HTTPS, install your own SSL
Certificates from a trusted certificate authority
or generate alternative self-signed certificates
Certificate Folder on page41
Password Protect Web Access Enable to require users to log in before any
device information is displayed to the user. Web Server Folder on page39
Table 2.1 Settings to review and verify toreducetherisk ofunauthorizedaccess
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ITEM DESCRIPTION REFERENCE
Remote Write Web Access
Disable to require all updates to the device and
card be made through a local interface, via an
Autoconfiguration connection with a PC
directly connected to the Unity card or
through the device's local user interface display
(if available).
WARNING! Only disable this if you
are absolutely sure that you do not
need to administer the managed
device or the Unity card through a
remote web browser session.
Web Server Folder on page39
Communication Protocols Enable/disable BACnet, Modbus, SNMP, and
YDN23 protocols - disable any that are unused. Enable Communication Protocols on page11
BACnet Settings
Set Managed Device Write Access to Read-
Only to prevent changes to the device through
the BACnet interface.
Enable BACnet Protocol on page13
Modbus Settings
Set Managed Device Write Access to Read-
Only to prevent changes to the device through
the Modbus interface; Select the appropriate
option for Limit Network Access Type to
restrict which systems may request Modbus
data from the device - access may be open to
any system, limited to those on the same
subnet as the device, or limited to only those
from systems on a Trusted IP Address List.
Enable Modbus Protocol on page11
SNMP Version Settings
Enable/disable the desired SNMP version(s);
Consider using SNMPv3 with user
authentication and encryption.
Configure SNMP Settings on page15
SNMP Access Table Settings
For each SNMPv1/v2c Access table entry, set
the SNMP Access Type to Read-Only to
prevent changes to the device from the hosts
identified in the table entry.
Configure SNMPv1/v2c Access Settings on
page17
SNMP Community Strings Change the SNMP v1/v2c Trap and Access
Community Strings from their default values.
Configure SNMPv1 Trap Settings on page16
and
Configure SNMPv1/v2c Access Settings on
page17
SNMPv3 Settings
Use the SNMPv3 Authentication and Privacy
settings to make SNMPv3 communications
more secure.
Configure SNMPv3 User Settings on page16
YDN23 Settings
Set Managed Device Write Access to Read-
Only to prevent changes to the device through
the YDN23 interface.
YDN23 Folder on page59
Velocity Protocol Settings
Enable/disable the Velocity Protocol which is
used by Vertiv™ management applications to
access device data.
Velocity Protocol Folder on page47
Table 2.1 Settings to review and verify toreducetherisk ofunauthorizedaccess (continued)
2 Installation 9

For added security, the local network firewall and gateway may be restricted to allow only the necessary
traffic on the required network ports. The ports used by the Unity card are listed in the following table.
Some port settings may be changed by the administrator.
NETWORK
SERVICE PORT USED DEFAULT? CAN BE MODIFIED?
Web
HTTP TCP 80 Yes Yes
HTTPS TCP 443 Yes Yes
DNS TCP & UDP 53 Yes No
NTP TCP & UDP 123 Yes No
SMTP TCP 25 Yes Yes
SSHv2 TCP & UDP 22 Yes No
Telnet TCP 23 Yes No
SNMP UDP 161, 162 Yes Only trap port 162 may be changed
Modbus TCP TCP 502 Yes Yes
BACnet IP UDP 47808 Yes Yes
Velocity Protocol UDP 47808 Yes No
LIFE TCP 80 Yes Yes
Table 2.2 Ports used by the Unity card
Details for configuration of all options are provided in the remainder of this guide.
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3 ENABLE COMMUNICATION PROTOCOLS
The Unity card communicates with equipment and 3rd-party systems over the following protocols:
•BACnet IP
•BACnet MSTP
•Modbus TCP
•Modbus RTU
•SNMP
•YDN23
NOTE: No more than two protocols may be enabled on one card. Only one version of BACnet may be
selected: BACnet IP or BACnet MSTP. Only one version of Modbus may be selected: Modbus TCP or
Modbus RTU. Only one of the chosen protocols can use the 485port. Choosing two 485 protocols will
cause conflicts.
NOTE: Some building-management systems (BMS) can be configured to send continuous updates for
device setpoints, usually setting the same value. The BMS should be configured to send, on a
sustained average, no more than two writes per second to the device. This will allow the device to catch
up after a burst of updates when necessary, while allowing other communication with the device to
proceed.
3.1 Enable Protocols
Protocols may be enabled after a card is installed and configured for basic network connectivity. After a
protocol is enabled, it must be configured, which requires opening the folder for the desired protocol
(Communications tab > Protocols >(protocol to configure).
To enable two communication protocols:
1. On the Communications tab, select Protocols.
2. Click Edit and enter the administrator user name and password.
3. Click to check the box next to the protocols to use.
•Only two protocols may be enabled.
•Only one of the two can use the 485 port.
4. Click Save to confirm the changes or Cancel to discard them.
5. Configure the protocols selected. See Editing the UnityCardConfiguration on page29.
6. Restart the card:
a. On the Communications tab, click Support.
b. Click Enable.
c. Click Restart.
3.1.1 Enable Modbus Protocol
Protocols may be enabled after a card has been installed and configured.
1. On the Communications tab, select Protocols >Modbus.
2. Click Edit and enter a user name and password.
3 Enable Communication Protocols 11

3. Select the access level (Read Only or Read/Write).
4. Select the Modbus interface, (Modbus TCP or Modbus RTU).
5. Click Save to confirm the changes or Cancel to discard them.
6. Configure the Modbus interface chosen.
See Configure Modbus TCP below or Configure Modbus RTU below.
For descriptions of the settings, see Modbus Folder on page54.
Configure Modbus TCP
1. On the Communications tab, select Protocols >Modbus >Modbus TCP.
2. Click Edit, and enter a user name and password if necessary.
3. Set the Limit Network Access Type by choosing from the drop-down list:
•Open
•Same Subnet
•Trusted IP List
See Modbus TCP Folder on page55 for additional details.
4. Enter the Port that the Modbus server will use to listen-for and respond-to Modbus protocol
requests based on the selected Limit Network Access Type.
5. Enter the Maximum Client Connection Count.
6. Click Save to confirm the changes or Cancel to discard them.
7. Restart the card:
a. On the Communications tab, click Support.
b. Click Enable.
c. Click Restart.
Configure Modbus RTU
1. On the Communications tab, select Protocols >Modbus >Modbus RTU.
2. Click Edit, and enter a user name and password if necessary.
3. Enter the Node ID and the Baud Rate.
•The Node ID defaults to 1, but must have a value from 1 to 247 that is unique among
devices connected through the RS-485 interface.
•The default baud rate is 9600. 19200 and 38400 are also available.
For additional description of the settings, see Modbus RTU Folder on page55.
NOTE: Contact your system administrator if you are uncertain about the settings.
4. Click Save to confirm the changes or Cancel to discard them.
5. Restart the card:
a. On the Communications tab, click Support.
b. Click Enable.
c. Click Restart.
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3.1.2 Enable BACnet Protocol
NOTE: Contact your system administrator or building management system administrator if you are
uncertain about the settings.
1. On the Communications tab, select Protocols >BACnet.
2. Click Edit, and enter a user name and password if necessary.
3. Select the Managed Device Write Access level: Read Only or Read/Write.
This determines a user’s ability to change settings in the Unity card.
4. Choose the BACnet interface: BACnet IP or BACnet MSTP.
5. Set the Device Object Instance Number.
6. Set the Device Object Name.
7. Set the APDU Timeout.
8. Set the APDU Retries.
9. Click Save to confirm the changes or Cancel to discard them.
10. Configure the BACnet interface chosen, see Configure BACnet IP Protocol below or Configure
BACnet MSTP Protocol below.
For description of the settings, see BACnet Folder on page53.
Configure BACnet IP Protocol
NOTE: Contact your system administrator or building management system administrator if you are
uncertain about the settings.
1. On the Communications tab, select Protocols >BACnet >BACnet IP.
2. Click Edit, and enter a user name and password if necessary.
3. Enter the BACnetIP/Port Number.
If the Unity card is on a different subnet (a possibility when the monitored units are part of a
Liebert SiteScan network or other third-party monitoring service):
a. Choose whether or not to enable Register as Foreign Device.
b. Enter the IP address of the BBMD (BACnet Broadcast Management Device).
c. Enter a time, in seconds, for Foreign Device Time-to-Live.
For descriptions of the settings, see BACnet IP Folder on page54.
4. Click Save to confirm the changes or Cancel to discard them.
5. Restart the card:
a. On the Communications tab, click Support.
b. Click Enable.
c. Click Restart.
Configure BACnet MSTP Protocol
NOTE: Contact your system administrator or building management system administrator if you are
uncertain about the settings.
1. On the Communications tab, select Protocols >BACnet >BACnet MSTP.
3 Enable Communication Protocols 13

2. Click Edit, and enter a user name and password if necessary.
3. Set the BACnet MSTP Node ID.
•The Node ID defaults to 1, but must have a value from 0 to 127 that is unique among
devices connected through the RS-485 interface.
4. Set the BACnet MSTP Data Rate.
5. Set the BACnet MSTP Max Master Address.
6. Set the BACnet MSTP Max Info Frames.
For descriptions of the settings, see BACnet MSTP Folder on page54.
7. Click Save to confirm the changes or Cancel to discard them.
8. Restart the card:
a. On the Communications tab, click Support.
b. Click Enable.
c. Click Restart.
3.1.3 Enable SNMP
SNMPv1/v2c and SNMPv3 are enabled by default. The protocols may be configured or their default values
may be accepted. Authentication Traps are not enabled by default. The default Heartbeat Trap interval is
24 hours. This can be disabled or the interval may be changed.
1. On the Communications tab, select Protocols >SNMP.
2. Click Edit, and enter a user name and password if necessary.
3. To enable Authentication Traps, click to check the box.
4. To change the Heartbeat Trap Interval, choose a time from the drop-down list or choose
Disabled to prevent any heartbeat traps from being sent.
•The interval times offered are 5 minutes, 30 minutes, or 1, 4, 8, 12 or 24 hours.
5. For each trap, choose whether or not to disable or set the interval to one of the periods on the
menu.
For descriptions of the settings, refer to SNMP Folder on page56.
6. Click Save to confirm the changes or Cancel to discard them.
7. Restart the card:
a. On the Communications tab, click Support.
b. Click Enable.
c. Click Restart.
Global Products MIB for SNMP Integration
The Liebert IntelliSlot Unity card enables SNMP management of Liebert equipment. To integrate the card
into a SNMP implementation, import or compile the Liebert Global Products MIB on the network
management station (NMS).
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The Liebert Global Products MIB is available at https://www.vertivco.com/en-us/support/software-
download/monitoring/management-information-bases-mibs-for-liebert-products/. It supports both
Windows®(192436P1) and Unix (192435P1) file formats.
Configure SNMP Settings
SNMPv3 Users or SNMPv1/v2c Trap and Access settings must be made before SNMP access or
notifications can occur. The Unity card permits up to 20 SNMPv3 Users, up to 20 SNMPv1 Trap targets,
and up to 20SNMPv1/v2c Access addresses.
The required changes vary according to the type of SNMP protocol used:
•SNMPv1 must have trap settings.
•SNMPv2c must have Access settings.
•SMPv3 users must have settings configured and the method for generating the Engine ID may
be selected.
•the access settings for SNMPv1/v2c are separate from SNMPv1 trap settings.
Select SNMPv3 Engine ID Format
By default, the Engine ID is automatically generated using the MAC address. Optionally, you can select a
text-based ID instead.
1. On the Communications tab, select Protocols >SNMP.
2. Click Edit, and enter a user name and password if necessary.
3. Edit the settings:
Refer to SNMP Folder on page56, for descriptions of the settings and options.
•In SNMPv3 Engine ID Format Type, select MAC Address or Text.
•If you selected Text, type the text on which the generated engine ID will be based.
•Click Save to confirm the changes or Cancel to discard them.
The new engine ID is not displayed until after rebooting the card in Step 4.
The text-generated engine ID is a hexadecimal representation of ASCII characters similar
to that shown in Figure 3.1 on the next page.
3 Enable Communication Protocols 15

Figure 3.1 SNMP Engine ID generated using text-format scheme
NOTE: If the format type or text for the Engine ID are incomplete or invalid, the Engine ID is generated
based on the MAC Address.
4. Restart the card to activate the changes:
a. On the Communications tab, click Support.
b. Click Enable.
c. Click Restart.
Configure SNMPv3 User Settings
1. On the Communications tab, select Protocols >
SNMP>SNMPv3UsersSetting20)>SNMPv3UsersSetting(1).
NOTE: The settings must be made for each user who will receive notifications.
2. Click Edit, and enter a user name and password if necessary.
3. Enter the information and set the permissions appropriate to the user.
For descriptions of the settings and options, see SNMPv3 User Folder on page57.
4. Click Save to confirm the changes or Cancel to discard them.
5. Repeat steps 1through 4for additional users.
6. Restart the card to activate the changes:
a. On the Communications tab, click Support.
b. Click Enable.
c. Click Restart.
Configure SNMPv1 Trap Settings
1. On the Communications tab, select Protocols >SNMP> SNMPv1 Trap (20).
NOTE: The settings must be made for each user who will receive notifications.
2. Click Edit, and enter a user name and password if necessary.
3. Enter the information and set the permissions appropriate to the user.
For descriptions of the settings, see SNMPv1 Trap Folder on page58.
Vertiv™ | Liebert® IntelliSlot Unity Card Installer/User Guide
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