ZHNGPONLINK :: gponAlarmLCDG

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsZHNGPONLINKgponAlarmLCDG

gponAlarmLCDG

Module: ZHNGPONLINK

OID (symbolic): ZHNGPONLINK::gponAlarmLCDG

OID (numeric): 1.3.6.1.4.1.5504.2.5.43.1.3.1.5

Node type: OBJECT-TYPE

Type: GPONOnOffAlarmValues

Access: read-only

Description: If the value of this object is ON, the GPON link has detected a Loss of GEM Channel Delineation condition.

What is gponAlarmLCDG?

When On, indicates Loss of GEM Channel Delineation: the ONU can no longer correctly identify GEM frame boundaries within the downstream signal, which will disrupt all encapsulated data and video traffic on this link.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5504.2.5.43.1.3.1.5
snmpwalk -v2c -c public <target> ZHNGPONLINK::gponAlarmLCDG

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5504.2.5.43.1.3.1.5.1
snmpget -v2c -c public <target> ZHNGPONLINK::gponAlarmLCDG.1

Start monitoring Zhone Technologies GPON VoIP CPE (ONT) devices (optical-receive-level/temperature/alarm status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZHNGPONLINK::gponAlarmLCDG OID value, configure state conditions and alerts, and monitor any Zhone Technologies GPON VoIP CPE (ONT) devices (optical-receive-level/temperature/alarm 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
1.3.6.1.4.1.5504.2zhoneProductZhone
1.3.6.1.4.1.5504.2.5zhoneWtnZhone
Numeric OIDNameModule
1.3.6.1.4.1.5504.2.5.43zhnGPONLinkZHNGPONLINK
1.3.6.1.4.1.5504.2.5.43.1zhnGPONLinkObjectsZHNGPONLINK
1.3.6.1.4.1.5504.2.5.43.1.3gponAlarmStatusTableZHNGPONLINK
1.3.6.1.4.1.5504.2.5.43.1.3.1gponAlarmStatusEntryZHNGPONLINK
1.3.6.1.4.1.5504.2.5.43.1.3.1.5gponAlarmLCDGZHNGPONLINK