ACMIB :: imaGrpChannelDiffDelayMaxObs

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACMIBimaGrpChannelDiffDelayMaxObs

imaGrpChannelDiffDelayMaxObs

Module: ACMIB

OID (symbolic): ACMIB::imaGrpChannelDiffDelayMaxObs

OID (numeric): 1.3.6.1.4.1.1751.2.18.3.14.1.18

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: The latest maximum differential delay observed (in milliseconds), i.e. between the links having the least and most link propagation delay, among the receive links that are currently configured in the IMA group.

What is imaGrpChannelDiffDelayMaxObs?

This read-only integer reports the most recent maximum delay difference observed between the fastest and slowest receive links, measured in milliseconds. Network engineers monitor this metric to detect degrading link quality or when delays exceed the configured threshold. For example, a value of "35" milliseconds means the slowest link is 35ms behind the fastest; if this exceeds the maximum allowed, slow links are deactivated.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.3.14.1.18
snmpwalk -v2c -c public <target> ACMIB::imaGrpChannelDiffDelayMaxObs

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.3.14.1.18.1
snmpget -v2c -c public <target> ACMIB::imaGrpChannelDiffDelayMaxObs.1

Start monitoring Lucent/Nortel Access Concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACMIB::imaGrpChannelDiffDelayMaxObs OID value, configure state conditions and alerts, and monitor any Lucent/Nortel Access Concentrator (legacy) 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
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1751lucentACMIB
1.3.6.1.4.1.1751.2mibsACMIB
1.3.6.1.4.1.1751.2.18acMIBACMIB
1.3.6.1.4.1.1751.2.18.3channelConfigACMIB
1.3.6.1.4.1.1751.2.18.3.14imaGrpChannelConfigTableACMIB
1.3.6.1.4.1.1751.2.18.3.14.1imaGrpChannelConfigEntryACMIB
1.3.6.1.4.1.1751.2.18.3.14.1.18imaGrpChannelDiffDelayMaxObsACMIB