CISCO-MGX82XX-ENVMON-MIB

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Organization: Cisco Systems, Inc.

Last Updated: 2003-04-17

Category: Cisco Devices, Hardware and Environment

Description: Monitors environmental conditions including temperature, voltage, and fan status on Cisco MGX 8200 chassis.

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What Is CISCO-MGX82XX-ENVMON-MIB?

CISCO-MGX82XX-ENVMON-MIB is a Cisco Systems, Inc. proprietary MIB reporting environmental-monitoring device status on the Cisco MGX 82xx WAN switch product family. Its alarm table, keyed by alarm number, records alarm type, associated unit number, threshold, and severity, alongside unit measurable-value and measured-value objects, physical-alarm state, a clear-alarm action, valid-entry count, and overall shelf-alarm state. As a hardware-status MIB it lets an administrator confirm environmental sensor readings and clear an active alarm on a Cisco MGX 82xx chassis. It is deployed on the Cisco MGX 82xx WAN switch product family. Engineers can download the CISCO-MGX82XX-ENVMON-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in CISCO-MGX82XX-ENVMON-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

Cisco MGX 82xx WAN switch product family

Monitoring Examples

An administrator checks asmShelfAlarmState and asmAlarmThreshold to confirm environmental sensor status and clear a resolved alarm on a Cisco MGX 82xx chassis.

What Can Be Monitored

environmental sensor readings and alarm state

Imported Objects

From BASIS-MIB

basisAsm

OBJECT-IDENTITY

From CISCOWAN-SMI

ciscoWan

OBJECT-IDENTITY

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
OBJECT-TYPE

OIDs

OID symbolic	OID numeric	Type	Access	Description
asmAlarmEntry	1.3.6.1.4.1.351.110.1.2.1.1		not-accessible	An entry in the Basis ASM Alarm Table.
I32 asmAlarmNum	1.3.6.1.4.1.351.110.1.2.1.1.1	Integer32	read-only	This object is the identifier of a ASM alarm entry. The Alarm is further identified by the objects ASMAlarmType & ASMAlarmUnitNum.
INT asmAlarmSeverity	1.3.6.1.4.1.351.110.1.2.1.1.5	INTEGER	read-only	This variable specifies the severity of the alarm to be declared when the asmAlarmThreshold specified is exceeded.
asmAlarmTable	1.3.6.1.4.1.351.110.1.2.1		not-accessible	The ASM Alarm table. The table size is given by the value of ASMNumOfValidEntries.
I32 asmAlarmThreshold	1.3.6.1.4.1.351.110.1.2.1.1.4	Integer32	read-only	This object specifies the threshold beyond which the alarmable unit is said to be in an abnormal state.
INT asmAlarmType	1.3.6.1.4.1.351.110.1.2.1.1.2	INTEGER	read-only	The value for this object indicates the type of device for which alarm is applicable. The possible values are : alarmOther (1) : Other than specified below alarmTemperature(2) : Temperature sensor alarmPSU (3) : Power Supply Unit alarmDCLevel (4) : DC Level Sensor alarmFanUnit (5) : FAN speed sensor.
I32 asmAlarmUnitNum	1.3.6.1.4.1.351.110.1.2.1.1.3	Integer32	read-only	This object identifies one unit among a number of identical units represented in this table having the same asmAlarmType.
INT asmClrButton	1.3.6.1.4.1.351.110.1.2.1.1.9	INTEGER	read-write	This object when set to asmAlarmClear(2),causes the alarm to be cleared.
I32 asmNumOfValidEntries	1.3.6.1.4.1.351.110.1.2.2	Integer32	read-only	The number of valid asmAlarmTable entries (regardless of how many are actually configured) in the table.
I32 asmPhysicalAlarmState	1.3.6.1.4.1.351.110.1.2.1.1.8	Integer32	read-only	This object indicates the status of the ASM alarm represented in this entry. It is a bitmap where a set bit indicates an abnormal condition. A reset bit signifies normal operation.
INT asmShelfAlarmState	1.3.6.1.4.1.351.110.1.2.3	INTEGER	read-only	This object indicates whether any Shelf/Node Alarm has been declared in the system.
INT asmUnitMeasurable	1.3.6.1.4.1.351.110.1.2.1.1.6	INTEGER	read-only	This object indicates if the alarm unit is measurable by the switch/system.
I32 asmUnitMeasuredValue	1.3.6.1.4.1.351.110.1.2.1.1.7	Integer32	read-only	This object gives the measured value of the entity addressed by asmAlarmNum. The value in this object is valid only if asmUnitMeasurable is set to 'yes'. This object contains value zero for asmUnitMeasurable value of 'no'.
ciscoMgx82xxEnvmonMIB	1.3.6.1.4.1.351.150.70			The MIB module to describe the status of the Environmental Monitoring devices in MGX82xx products.
cmEnvmonCompliance	1.3.6.1.4.1.351.150.70.2.2.1			The compliance statement for objects related to MGX82xx Environmental monitoring MIB.
cmEnvmonGeneralGroup	1.3.6.1.4.1.351.150.70.2.1.2			The collection of objects which are used for providing information on shelf level objects related to environmental monitoring devices.
cmEnvmonInfoGroup	1.3.6.1.4.1.351.150.70.2.1.1			The collection of objects which are used for providing information on environmental monitoring devices.
cmEnvmonMIBCompliances	1.3.6.1.4.1.351.150.70.2.2
cmEnvmonMIBConformance	1.3.6.1.4.1.351.150.70.2
cmEnvmonMIBGroups	1.3.6.1.4.1.351.150.70.2.1

RFC description

Cisco MGX 8200 series multiservice switch MIB for environmental monitoring including power, thermal, and status alarms.

Start monitoring Cisco MGX 82xx WAN switch product family (legacy) 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 CISCO-MGX82XX-ENVMON-MIB

What Is CISCO-MGX82XX-ENVMON-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description