CXR-TS-MIB :: dtrDown

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCXR-TS-MIBdtrDown

dtrDown

Module: CXR-TS-MIB

OID (symbolic): CXR-TS-MIB::dtrDown

OID (numeric): 1.3.6.1.4.1.1425.0.1044

Node type: NOTIFICATION-TYPE

Description: DTR DOWN

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> '' CXR-TS-MIB::dtrDown
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.1425.0.1044

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]:64112->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (422620272) 48 days, 21:56:42.72
  SNMPv2-MIB::snmpTrapOID.0 = OID: CXR-TS-MIB::dtrDown

Start monitoring Aastra CXR terminal server with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CXR-TS-MIB::dtrDown OID value, configure state conditions and alerts, and monitor any Aastra CXR terminal server from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.1425cxrCXR-TS-MIB
1.3.6.1.4.1.1425.0.1044dtrDownCXR-TS-MIB