ZTE-AN-ENVMON-MIB

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › ZTE-AN-ENVMON-MIB

Organization: ZTE Corporation

Last Updated: 2014-12-23

Category: ZTE Access Node (ZTE-AN) Management

Description: Monitors ZTE access node environmental conditions including temperature, voltage, and fan speed thresholds.

Start monitoring vendor-neutral, standards-based MIB, any SNMPv3-capable network device (SNMP engine identity/boot/clock status) 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.

What Is ZTE-AN-ENVMON-MIB?

ZTE-AN-ENVMON-MIB is ZTE's environmental-monitoring module for its Access Node (AN) product line, covering the physical operating environment of the chassis rather than network traffic. It exposes environmental sensor data including chassis/ambient temperature, power-supply voltage readings, and fan-speed measurements, typically paired with configurable warning/critical thresholds for each. Its monitoring value is entirely in hardware health: this is exactly the MIB an operator uses to catch overheating (rising temperature past threshold), a failing or under-voltage power supply, or a fan slowing down or stopping, any of which can precede a hardware shutdown or damage if unaddressed. It follows the common pattern of vendor environmental-monitor MIBs (conceptually similar to the temperature/voltage/fan style seen in other vendors' ENVMON MIBs) though implemented independently for ZTE equipment. It is deployed on ZTE access node chassis in central-office or cabinet environments, where NMS platforms rely on ZTE-AN-ENVMON-MIB SNMP monitoring to continuously and proactively alert on environmental conditions.

IPNetwork Monitor allows you to monitor SNMP objects defined in ZTE-AN-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

  • ZTE Access Node chassis

Monitoring Examples

No sample object names were provided for this module; based on the description, an admin would poll the chassis temperature and fan-speed objects to confirm cooling is adequate, and watch the power-supply voltage object against its configured threshold to catch a degrading power supply before it causes an outage.

What Can Be Monitored

  • chassis/ambient temperature
  • power supply voltage
  • fan speed
  • environmental threshold alerts
Imported Objects

From HC-PerfHist-TC-MIB

HCPerfCurrentCount

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

Counter64
Integer32
IpAddress
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

DateAndTime
DisplayString
RowStatus
TEXTUAL-CONVENTION
TruthValue

From ZTE-AN-SMI

zxAccessNodeMODULE-IDENTITY
zxAnEquipmentOBJECT-IDENTITY

How to Use in IPNetwork Monitor

Example using zxAnCardEnvHis15MinTemp OID:

Select a ZTE Access Node chassis (temperature/power-supply-voltage/fan-speed threshold status) as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type zxAnCardEnvHis15MinTemp into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. The 15 minutes interval average temperature of card. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter64-type OID, Value bounds is the most useful condition here — trigger an alert if the reported value exceeds the level expected for healthy operation, since sustained high temperature often precedes thermal shutdown or hardware degradation. Click Finish to create the monitor; you can adjust any parameter later.
OIDs

RFC description

Environmental monitoring for ZTE Access Nodes including temperature, power supplies, fans, and environmental protection mechanisms.

Start monitoring ZTE Access Node chassis (temperature/power-supply-voltage/fan-speed threshold status) 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 ZTE-AN-ENVMON-MIB