ZhoneAPON-MIB :: zhoneOltStatusLastChange

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsZhoneAPON-MIBzhoneOltStatusLastChange

zhoneOltStatusLastChange

Module: ZhoneAPON-MIB

OID (symbolic): ZhoneAPON-MIB::zhoneOltStatusLastChange

OID (numeric): 1.3.6.1.4.1.5504.5.12.1.3.1.11

Node type: OBJECT-TYPE

Type: TimeStamp

Access: read-only

Description: Time of last line status change.

What is zhoneOltStatusLastChange?

This read-only TimeStamp records when this OLT interface's line status last changed. Check this alongside the zhoneOltLineStatusChangeTrap notification to correlate an alarm event with exactly when the underlying state actually flipped.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5504.5.12.1.3.1.11
snmpwalk -v2c -c public <target> ZhoneAPON-MIB::zhoneOltStatusLastChange

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5504.5.12.1.3.1.11.1
snmpget -v2c -c public <target> ZhoneAPON-MIB::zhoneOltStatusLastChange.1

Start monitoring Zhone Technologies ATM-PON OLT platforms (cell-delineation/max-distance physical-layer config status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZhoneAPON-MIB::zhoneOltStatusLastChange OID value, configure state conditions and alerts, and monitor any Zhone Technologies ATM-PON OLT platforms (cell-delineation/max-distance physical-layer config status) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.5504zhoneZhone
1.3.6.1.4.1.5504.5zhonePhysicalZhone
1.3.6.1.4.1.5504.5.12zhoneAponZhone
Numeric OIDNameModule
1.3.6.1.4.1.5504.5.12.1zhoneAponMIBZhoneAPON-MIB
1.3.6.1.4.1.5504.5.12.1.3zhoneOltStatusTableZhoneAPON-MIB
1.3.6.1.4.1.5504.5.12.1.3.1zhoneOltStatusEntryZhoneAPON-MIB
1.3.6.1.4.1.5504.5.12.1.3.1.11zhoneOltStatusLastChangeZhoneAPON-MIB