All MIBs › TN-MGMT-MIB › tnDMITemperatureEvt

tnDMITemperatureEvt

OID (symbolic): TN-MGMT-MIB::tnDMITemperatureEvt

OID (numeric): 1.3.6.1.4.1.868.2.5.3.0.5

Node type: NOTIFICATION-TYPE

Description: A tnDMITemperatureEvt event is sent when there is a warning or alarm on DMI temperature.

What is tnDMITemperatureEvt?

This notification event fires when a warning or alarm condition is detected on the Digital Monitoring Interface (DMI) temperature sensor of a transceiver module. The notification includes the interface index, alarm level, and current temperature reading. Operators use this alert to prevent thermal damage to optical modules by monitoring and responding to overheating conditions.

Examples

Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):

snmptrap -v2c -c public <manager> '' TN-MGMT-MIB::tnDMITemperatureEvt
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.868.2.5.3.0.5

Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):

snmptrapd -f -Lo -c /dev/null authCommunity log public

Example snmptrapd log entry:

zoo11-linux.zoo [UDP: [192.168.30.111]:53832->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (518006856) 59 days, 22:54:28.56
  SNMPv2-MIB::snmpTrapOID.0 = OID: TN-MGMT-MIB::tnDMITemperatureEvt

Start monitoring Transition Networks media conversion/networking products, entire product line (device naming/uptime/reset status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TN-MGMT-MIB::tnDMITemperatureEvt OID value, configure state conditions and alerts, and monitor any Transition Networks media conversion/networking products, entire product line (device naming/uptime/reset status) from a single console.

OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)

Numeric OID	Name	Module
1	iso	LANART-AGENT
1.3	org	AirPair-MIB
1.3.6	dod	AirPair-MIB
1.3.6.1	internet	AirPair-MIB
1.3.6.1.4	private	AirPair-MIB
1.3.6.1.4.1	enterprises	AirPair-MIB
1.3.6.1.4.1.868	transition	TRANSITION-SMI
1.3.6.1.4.1.868.2	products	TRANSITION-SMI
1.3.6.1.4.1.868.2.5	tnProducts	TRANSITION-SMI

Numeric OID	Name	Module
1.3.6.1.4.1.868.2.5.3	tnMgmtMIB	TN-MGMT-MIB
1.3.6.1.4.1.868.2.5.3.0	tnMgmtNotifications	TN-MGMT-MIB
1.3.6.1.4.1.868.2.5.3.0.5	tnDMITemperatureEvt	TN-MGMT-MIB

TN-MGMT-MIB :: tnDMITemperatureEvt

tnDMITemperatureEvt

Module

This MIB depends on