ZXR10-EPON-MIB :: oltMaxRtt

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › ZXR10-EPON-MIB › oltMaxRtt

oltMaxRtt

Module: ZXR10-EPON-MIB

OID (symbolic): ZXR10-EPON-MIB::oltMaxRtt

OID (numeric): 1.3.6.1.4.1.3902.3.309.1.3.1.4

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

What is oltMaxRtt?

Integer32 (1000-25000) setting the maximum round-trip time the OLT will accept from an ONU on this interface, used in EPON ranging to bound how far an ONU can be from the OLT. Admins raise this ceiling for long-reach PON deployments and lower it to reject ONUs beyond an expected distance. The source DESCRIPTION is blank.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3902.3.309.1.3.1.4
snmpwalk -v2c -c public <target> ZXR10-EPON-MIB::oltMaxRtt

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.3902.3.309.1.3.1.4.1
snmpget -v2c -c public <target> ZXR10-EPON-MIB::oltMaxRtt.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.3902.3.309.1.3.1.4.1 i <value>

Start monitoring ZTE ZXR10 EPON OLT (ONU-registration/DBA-profile/service-flow status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZXR10-EPON-MIB::oltMaxRtt OID value, configure state conditions and alerts, and monitor any ZTE ZXR10 EPON OLT (ONU-registration/DBA-profile/service-flow 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
1.3.6.1.4.1.3902.3zxr10FANS-POWER-MIB
Numeric OIDNameModule
1.3.6.1.4.1.3902.3.309zxr10EponObjectsZXR10-EPON-MIB
1.3.6.1.4.1.3902.3.309.1zxr10EponLocalZXR10-EPON-MIB
1.3.6.1.4.1.3902.3.309.1.3zxr10EponOltEncryptTableZXR10-EPON-MIB
1.3.6.1.4.1.3902.3.309.1.3.1zxr10EponOltEncryptEntryZXR10-EPON-MIB
1.3.6.1.4.1.3902.3.309.1.3.1.4oltMaxRttZXR10-EPON-MIB