ACMIB :: imaGrpChannelGammaValue

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACMIBimaGrpChannelGammaValue

imaGrpChannelGammaValue

Module: ACMIB

OID (symbolic): ACMIB::imaGrpChannelGammaValue

OID (numeric): 1.3.6.1.4.1.1751.2.18.3.14.1.21

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This indicates the 'gamma' value used to specify the number of consecutive valid ICP cells to be detected before moving to the IMA SYNC state from the PRESYNC state.

What is imaGrpChannelGammaValue?

This OID stores the gamma threshold value (range 1-5) that determines how many consecutive valid ICP cells the device must detect before transitioning an IMA group from PRESYNC state to SYNC state. Network engineers adjust this to fine-tune the synchronization behavior of bonded links in an IMA group. For example, setting it to 3 means the device waits for 3 consecutive valid control cells before declaring the group synchronized and ready for data traffic.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.3.14.1.21
snmpwalk -v2c -c public <target> ACMIB::imaGrpChannelGammaValue

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.3.14.1.21.1
snmpget -v2c -c public <target> ACMIB::imaGrpChannelGammaValue.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.1751.2.18.3.14.1.21.1 i <value>

Start monitoring Lucent/Nortel Access Concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACMIB::imaGrpChannelGammaValue 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
1.3.6.1.4.1.1751.2.18.3.14.1.21imaGrpChannelGammaValueACMIB