CABLETRON-TRAPS :: chEnvAmbientTempChanges

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CABLETRON-TRAPS › chEnvAmbientTempChanges

chEnvAmbientTempChanges

Module: CABLETRON-TRAPS

OID (symbolic): CABLETRON-TRAPS::chEnvAmbientTempChanges

OID (numeric): 1.3.6.1.4.1.52.0.11166

Node type: NOTIFICATION-TYPE

Description: This trap is generated for each and every time the chassis ambient temperature crosses over a threshold value of either one of the chassis set thresholds chEnvAmbientHot, chEnvAmbientWarm, chEnvAmbientCool, or chEnvAmbientCold to another. This trap is also sent when the chassis temperature sensor is detected to be broken or not supported.

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> '' CABLETRON-TRAPS::chEnvAmbientTempChanges
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.52.0.11166

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]:54597->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (51813189) 5 days, 23:55:31.89
  SNMPv2-MIB::snmpTrapOID.0 = OID: CABLETRON-TRAPS::chEnvAmbientTempChanges

Start monitoring Cabletron/Enterasys MMAC chassis hubs and Token Ring concentrators (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CABLETRON-TRAPS::chEnvAmbientTempChanges OID value, configure state conditions and alerts, and monitor any Cabletron/Enterasys MMAC chassis hubs and Token Ring concentrators (legacy) from a single console.

OID Breakdown

Upper-level ancestors (7 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.52cabletronCabletron-MIB
Numeric OIDNameModule
1.3.6.1.4.1.52.0.11166chEnvAmbientTempChangesCABLETRON-TRAPS