DOT3-EPON-MIB :: dot3ExtPkgOptIfLowOutputPower

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsDOT3-EPON-MIBdot3ExtPkgOptIfLowOutputPower

dot3ExtPkgOptIfLowOutputPower

Module: DOT3-EPON-MIB

OID (symbolic): DOT3-EPON-MIB::dot3ExtPkgOptIfLowOutputPower

OID (numeric): 1.3.6.1.2.1.155.1.4.1.5.1.8

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: The lowest optical power monitored at the output during the current 15-minute interval. This object is applicable for an OLT and an ONU. At the OLT, it has a distinct value for each virtual interface.

What is dot3ExtPkgOptIfLowOutputPower?

This is the lowest optical output power observed during the current 15-minute measurement interval, in units of 0.1 dBm. It catches a transmitter that briefly dipped in power, which could otherwise go unnoticed between polling intervals.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.155.1.4.1.5.1.8
snmpwalk -v2c -c public <target> DOT3-EPON-MIB::dot3ExtPkgOptIfLowOutputPower

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.155.1.4.1.5.1.8.1
snmpget -v2c -c public <target> DOT3-EPON-MIB::dot3ExtPkgOptIfLowOutputPower.1

Start monitoring EPON OLT/ONU (802.3ah EPON MPCP, vendor-neutral IEEE standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DOT3-EPON-MIB::dot3ExtPkgOptIfLowOutputPower OID value, configure state conditions and alerts, and monitor any EPON OLT/ONU (802.3ah EPON MPCP, vendor-neutral IEEE standard) 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
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.155dot3EponMIBDOT3-EPON-MIB
1.3.6.1.2.1.155.1dot3EponObjectsDOT3-EPON-MIB
1.3.6.1.2.1.155.1.4dot3ExtPkgObjectsDOT3-EPON-MIB
1.3.6.1.2.1.155.1.4.1dot3ExtPkgControlObjectsDOT3-EPON-MIB
1.3.6.1.2.1.155.1.4.1.5dot3ExtPkgOptIfTableDOT3-EPON-MIB
1.3.6.1.2.1.155.1.4.1.5.1dot3ExtPkgOptIfEntryDOT3-EPON-MIB
1.3.6.1.2.1.155.1.4.1.5.1.8dot3ExtPkgOptIfLowOutputPowerDOT3-EPON-MIB