ZTE-AN-OTDR-MIB :: zxAnOtdrATDevOnuReflThresh

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › ZTE-AN-OTDR-MIB › zxAnOtdrATDevOnuReflThresh

zxAnOtdrATDevOnuReflThresh

Module: ZTE-AN-OTDR-MIB

OID (symbolic): ZTE-AN-OTDR-MIB::zxAnOtdrATDevOnuReflThresh

OID (numeric): 1.3.6.1.4.1.3902.1083.5.2.12.3.1.16

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: The global device ONU reflectivity threshold of the OTDR adaptive test. This threshold is applied to the interface when the zxAnOtdrATDevIfParamType is global(1).

What is zxAnOtdrATDevOnuReflThresh?

Sets the global ONU (subscriber terminal) reflectivity threshold, in units of 0.1dB (default -400), for OTDR adaptive testing; applied when zxAnOtdrATDevIfParamType is global(1). Used to distinguish the expected reflective end-of-fiber event at a subscriber's ONU from an actual fault.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3902.1083.5.2.12.3.1.16
snmpwalk -v2c -c public <target> ZTE-AN-OTDR-MIB::zxAnOtdrATDevOnuReflThresh

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.3902.1083.5.2.12.3.1.16.1
snmpget -v2c -c public <target> ZTE-AN-OTDR-MIB::zxAnOtdrATDevOnuReflThresh.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.3902.1083.5.2.12.3.1.16.1 i <value>

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> zxAnOtdrATDevOnuReflThresh.1

Start monitoring ZTE Access Node (PON/fiber interfaces with integrated OTDR) (fiber-fault-distance/loss test-result status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZTE-AN-OTDR-MIB::zxAnOtdrATDevOnuReflThresh OID value, configure state conditions and alerts, and monitor any ZTE Access Node (PON/fiber interfaces with integrated OTDR) (fiber-fault-distance/loss test-result status) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.3902zteDPI-MIB
1.3.6.1.4.1.3902.1083zxAnOfdZTE-AN-OFD-SMI
Numeric OIDNameModule
1.3.6.1.4.1.3902.1083.5zxAnOtdrMibZTE-AN-OTDR-MIB
1.3.6.1.4.1.3902.1083.5.2zxAnOtdrObjectsZTE-AN-OTDR-MIB
1.3.6.1.4.1.3902.1083.5.2.12zxAnOtdrAdaptiveTestObjectsZTE-AN-OTDR-MIB
1.3.6.1.4.1.3902.1083.5.2.12.3zxAnOtdrAdaptiveTestDevObjectsZTE-AN-OTDR-MIB
1.3.6.1.4.1.3902.1083.5.2.12.3.1zxAnOtdrAdaptTestDevGlbObjectsZTE-AN-OTDR-MIB
1.3.6.1.4.1.3902.1083.5.2.12.3.1.16zxAnOtdrATDevOnuReflThreshZTE-AN-OTDR-MIB