LIEBERT-GP-AGENT-MIB

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Organization: Liebert Corporation

Last Updated: 2008-11-17

Category: Domain: Power Management, Domain: Power/UPS, Hardware and Environment

Description: Liebert Corporation MIB for monitoring the Liebert Global Products (GP) SNMP agent status and communication on UPS and power systems.

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What Is LIEBERT-GP-AGENT-MIB?

LIEBERT-GP-AGENT-MIB is a Liebert Corporation (now part of Vertiv) SNMP module used within the Liebert GlobalProducts (GP) framework to describe the SNMP management agent itself and the devices it connects to, in the context of UPS and precision cooling equipment. It exposes agent identity information (manufacturer, model, firmware version, serial and part number) plus a table of managed devices behind the agent, each with its own identifier, manufacturer, and model. This MIB supports monitoring software status primarily: it lets an administrator confirm which firmware version the SNMP/web management card agent is running and how many downstream devices it is proxying data for, useful when diagnosing a card that has stopped reporting or is running outdated firmware. It functions as the top-level agent-identification layer for the broader Liebert GP MIB family (including LIEBERT-GP-FLEXIBLE-MIB), which supplies the actual UPS/cooling telemetry. It is typically deployed wherever a Liebert/Vertiv network management card is installed on a UPS or precision cooling unit to provide SNMP access in a data center or facility. Network engineers evaluating or troubleshooting this functionality can download the LIEBERT-GP-AGENT-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in LIEBERT-GP-AGENT-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

Liebert/Vertiv UPS network management card
Liebert GlobalProducts UPS and cooling equipment
Vertiv (formerly Liebert) UPS and precision-cooling equipment with GP SNMP/web management cards

Monitoring Examples

An administrator polls lgpAgentIdentFirmwareVersion and lgpAgentIdentModel to confirm the management card's software is current and matches the expected hardware model. lgpAgentConnectedDeviceCount combined with lgpAgentManagedDeviceTable/lgpAgentManagedDeviceEntry (indexed by lgpAgentDeviceIndex) lets the admin enumerate each managed device's lgpAgentDeviceId, lgpAgentDeviceManufacturer, and lgpAgentDeviceModel, catching a UPS unit that has dropped off the agent's device list. lgpAgentIdentSerialNumber and lgpAgentIdentPartNumber support asset tracking for the management card itself. A sudden drop in lgpAgentConnectedDeviceCount would flag a communication loss with a formerly-managed device.

What Can Be Monitored

agent firmware version
connected/managed device count
managed device identity and model
agent serial/part number

Imported Objects

From LIEBERT-GP-CONDITIONS-MIB

lgpConditionDescription	OBJECT-TYPE
lgpConditionsPresent	OBJECT-TYPE
lgpNetworkName	OBJECT-TYPE

From LIEBERT-GP-REGISTRATION-MIB

lgpAgentControl	OBJECT-IDENTITY
lgpAgentDevice	OBJECT-IDENTITY
lgpAgentIdent	OBJECT-IDENTITY
lgpAgentNotifications	OBJECT-IDENTITY
liebertAgentModuleReg	OBJECT-IDENTITY

From RFC1213-MIB

sysUpTime

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-IDENTITY
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

DisplayString

OIDs

OID symbolic	OID numeric	Type	Access	Description
liebertAgentModule	1.3.6.1.4.1.476.1.42.1.2.1			The MIB module used to specify Liebert software or firmware agent SNMP OIDs. Copyright 2000-2008 Liebert Corporation. All rights reserved. Reproduction of this document is authorized on the condition that the forgoing copyright notice is included. This Specification is supplied 'AS IS' and Liebert Corporation makes no warranty, either express or implied, as to the use, operation, condition, or performance of the Specification.
STR lgpAgentIdentManufacturer	1.3.6.1.4.1.476.1.42.2.1.1	DisplayString	read-only	The agent manufacturer.
STR lgpAgentIdentModel	1.3.6.1.4.1.476.1.42.2.1.2	DisplayString	read-only	The agent model designation. This identifier is typically a model name or ID
STR lgpAgentIdentFirmwareVersion	1.3.6.1.4.1.476.1.42.2.1.3	DisplayString	read-only	The firmware revision level of the agent.
STR lgpAgentIdentSerialNumber	1.3.6.1.4.1.476.1.42.2.1.4	DisplayString	read-only	The serial number of the agent. This is a string of alphanumeric characters that uniquely identifies the agent hardware. This number is assigned when the agent hardware is manufactured and does not change throughout its lifecycle.
STR lgpAgentIdentPartNumber	1.3.6.1.4.1.476.1.42.2.1.5	DisplayString	read-only	The agent model part number designation.
U32 lgpAgentConnectedDeviceCount	1.3.6.1.4.1.476.1.42.2.1.6	Unsigned32	read-only	The number of devices currently connected and communicating successfully with the agent. Devices for which communications are currently being attempted are not considered in this count.
lgpAgentEventNotifications	1.3.6.1.4.1.476.1.42.2.3.0			Agent specific notifications.
NTF lgpAgentDeviceCommunicationLost	1.3.6.1.4.1.476.1.42.2.3.0.1			The agent has lost communications with a managed device.
NTF lgpAgentFirmwareUpdateSuccessful	1.3.6.1.4.1.476.1.42.2.3.0.5			The firmware update to the agent card has completed successfully.
NTF lgpAgentFirmwareCorrupt	1.3.6.1.4.1.476.1.42.2.3.0.6			The firmware update to the agent card has failed and the firmware is now corrupt.
NTF lgpAgentHeartbeat	1.3.6.1.4.1.476.1.42.2.3.0.7			The agent card is alive.
NTF lgpAgentDnsLookupFailure	1.3.6.1.4.1.476.1.42.2.3.0.8			A Domain Name System (DNS) lookup of a network name failed to resolve. This may result in one or more of the following: 1. failure to notify a target address of an important condition 2. failure allow access for monitoring purposes This issue should be resolved as soon as possible with a network or system administrator.
lgpAgentManagedDeviceTable	1.3.6.1.4.1.476.1.42.2.4.2		not-accessible	This table contains one entry for each managed device.
lgpAgentManagedDeviceEntry	1.3.6.1.4.1.476.1.42.2.4.2.1		not-accessible	This entry describes a row in the table 'lgpAgentManagedDeviceTable'. The rows in this table cannot be created by the NMS. The rows are automatically created by the agent based upon the hardware configuration of the Liebert managed device(s) being monitored with this agent.
I32 lgpAgentDeviceIndex	1.3.6.1.4.1.476.1.42.2.4.2.1.1	Integer32	read-only	The device identifier. This is used as an index to address a particular row in the table 'lgpAgentManagedDeviceTable'.
OID lgpAgentDeviceId	1.3.6.1.4.1.476.1.42.2.4.2.1.2	OBJECT IDENTIFIER	read-only	The managed device specific identifier defined by the product registration.
STR lgpAgentDeviceManufacturer	1.3.6.1.4.1.476.1.42.2.4.2.1.3	DisplayString	read-only	The managed device manufacturer.
STR lgpAgentDeviceModel	1.3.6.1.4.1.476.1.42.2.4.2.1.4	DisplayString	read-only	The managed device model designation.
STR lgpAgentDeviceFirmwareVersion	1.3.6.1.4.1.476.1.42.2.4.2.1.5	DisplayString	read-only	The firmware revision level of the managed device.
I32 lgpAgentDeviceUnitNumber	1.3.6.1.4.1.476.1.42.2.4.2.1.6	Integer32	read-write	The managed device unit number. Typically this is a number assigned to a managed device that uniquely identifies it from other similar devices within a 'system'.
STR lgpAgentDeviceSerialNumber	1.3.6.1.4.1.476.1.42.2.4.2.1.7	DisplayString	read-only	The serial number of the managed device.
STR lgpAgentDeviceManufactureDate	1.3.6.1.4.1.476.1.42.2.4.2.1.8	DisplayString	read-only	The manufacture date of the managed device.
STR lgpAgentDeviceServiceContact	1.3.6.1.4.1.476.1.42.2.4.2.1.9	DisplayString	read-write	The service contact of the managed device.
STR lgpAgentDeviceServicePhoneNumber	1.3.6.1.4.1.476.1.42.2.4.2.1.10	DisplayString	read-write	The phone number of the service contact of the managed device.
STR lgpAgentDeviceServiceAddrLine1	1.3.6.1.4.1.476.1.42.2.4.2.1.11	DisplayString	read-write	Line 1 of the service address of the managed device.
STR lgpAgentDeviceServiceAddrLine2	1.3.6.1.4.1.476.1.42.2.4.2.1.12	DisplayString	read-write	Line 2 of the service address of the managed device.
STR lgpAgentDeviceServiceAddrLine3	1.3.6.1.4.1.476.1.42.2.4.2.1.13	DisplayString	read-write	Line 3 of the service address of the managed device.
STR lgpAgentDeviceServiceAddrLine4	1.3.6.1.4.1.476.1.42.2.4.2.1.14	DisplayString	read-write	Line 4 of the service address of the managed device.
STR lgpAgentDeviceUnitName	1.3.6.1.4.1.476.1.42.2.4.2.1.15	DisplayString	read-write	Unit name for the managed device assigned by the customer.
STR lgpAgentDeviceSiteIdentifier	1.3.6.1.4.1.476.1.42.2.4.2.1.16	DisplayString	read-write	Identifier that uniquely identifies the site where this device is located.
STR lgpAgentDeviceTagNumber	1.3.6.1.4.1.476.1.42.2.4.2.1.17	DisplayString	read-write	Identifier that uniquely identifies this device within a particular site (see lgpAgentDeviceSiteIdentifier).
STR lgpAgentDeviceOrderLine1	1.3.6.1.4.1.476.1.42.2.4.2.1.18	DisplayString	read-write	Customer Sales Order information line 1.
STR lgpAgentDeviceOrderLine2	1.3.6.1.4.1.476.1.42.2.4.2.1.19	DisplayString	read-write	Customer Sales Order information line 2.
I32 lgpAgentReboot	1.3.6.1.4.1.476.1.42.2.5.1	Integer32	read-write	Perform an immediate 'reboot' of the agent process. When possible the reboot will approximate a power on reset of the agent communications hardware. This type of reboot will be performed if a hardware reset is supported by the hardware/software on the communications card. Otherwise a 'software' reboot will be executed. In both cases a temporary loss of communications and other agent functionality will result. Any valid INTEGER value may be written to this object to initiate the reboot operation. If read the value '0' will always be returned.
INT lgpAgentTelnetEnabled	1.3.6.1.4.1.476.1.42.2.5.2	INTEGER	read-write	This object represents the settings of Telnet. yes Telnet services are enabled. no Telnet services are disabled. The system must be rebooted before changes can take effect.
INT lgpAgentVelocityServerEnabled	1.3.6.1.4.1.476.1.42.2.5.3	INTEGER	read-write	This object configures the Velocity Server to grant external clients access to agent data via the Liebert Velocity protocol. yes Agent data is available to external clients via the Liebert Velocity protocol. no Agent data is not available to external clients via the Liebert Velocity protocol. The system must be rebooted before changes can take effect.
INT lgpAgentWebServerMode	1.3.6.1.4.1.476.1.42.2.5.4	INTEGER	read-write	This object represents the settings of Web services. disabled Web services are disabled. http Web server mode is HTTP (not secure). https Web server mode is secure HTTP. The system must be rebooted before changes can take effect.

RFC description

Vendor-private MIB for Liebert power distribution and environmental monitoring devices, defining agent capabilities.

Start monitoring Vertiv (Liebert) UPS and precision-cooling equipment with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download LIEBERT-GP-AGENT-MIB

What Is LIEBERT-GP-AGENT-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description