GPON-MIB :: ontPortLinkStatus

MIB Reference — IPNetwork Monitor · Updated October 02, 2026

All MIBs › GPON-MIB › ontPortLinkStatus

ontPortLinkStatus

Module: GPON-MIB

OID (symbolic): GPON-MIB::ontPortLinkStatus

OID (numeric): 1.3.6.1.4.1.13464.1.11.4.6.1.4

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: ontPortLinkStatus: linkup = 2, linkdown = 1

What is ontPortLinkStatus?

This reports whether this specific ONT port currently has a physical link up or down, with 2 meaning link up and 1 meaning link down. An administrator checks this per-port status to isolate whether a customer's trouble report is caused by their own equipment being unplugged versus a problem further up the PON.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.13464.1.11.4.6.1.4
snmpwalk -v2c -c public <target> GPON-MIB::ontPortLinkStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.13464.1.11.4.6.1.4.1
snmpget -v2c -c public <target> GPON-MIB::ontPortLinkStatus.1

Start monitoring Zyxel Systems GPON OLT (optical line terminal) equipment with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the GPON-MIB::ontPortLinkStatus OID value, configure state conditions and alerts, and monitor any Zyxel Systems GPON OLT (optical line terminal) equipment 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
1.3.6.1.4.1.13464adminADMIN-MASTER-MIB
1.3.6.1.4.1.13464.1dataComADMIN-MASTER-MIB
Numeric OIDNameModule
1.3.6.1.4.1.13464.1.11gponGPON-MIB
1.3.6.1.4.1.13464.1.11.4ontGPON-MIB
1.3.6.1.4.1.13464.1.11.4.6ontPortTableGPON-MIB
1.3.6.1.4.1.13464.1.11.4.6.1ontPortEntryGPON-MIB
1.3.6.1.4.1.13464.1.11.4.6.1.4ontPortLinkStatusGPON-MIB