IMA-MIB :: imaGroupTxTimingRefLink

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsIMA-MIBimaGroupTxTimingRefLink

imaGroupTxTimingRefLink

Module: IMA-MIB

OID (symbolic): IMA-MIB::imaGroupTxTimingRefLink

OID (numeric): 1.3.6.1.4.1.353.5.7.1.1.2.1.12

Node type: OBJECT-TYPE

Type: InterfaceIndexOrZero

Access: read-only

Description: The ifIndex of the transmit timing reference link to be used by the near-end for IMA data cell clock recovery from the ATM layer. The distinguished value of zero may be used if no link has been configured in the IMA group, or if the transmit timing reference link has not yet been selected.

What is imaGroupTxTimingRefLink?

Identifies, by ifIndex, the physical link this device uses as its timing reference for recovering the transmit cell clock from the ATM layer; a value of zero means no link has been configured or selected yet. This matters for maintaining consistent cell timing across all the bundled links.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.353.5.7.1.1.2.1.12
snmpwalk -v2c -c public <target> IMA-MIB::imaGroupTxTimingRefLink

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.353.5.7.1.1.2.1.12.1
snmpget -v2c -c public <target> IMA-MIB::imaGroupTxTimingRefLink.1

Start monitoring Vendor-neutral ATM Forum standard (ATM/IMA-capable router or access multiplexer) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IMA-MIB::imaGroupTxTimingRefLink OID value, configure state conditions and alerts, and monitor any Vendor-neutral ATM Forum standard (ATM/IMA-capable router or access multiplexer) 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
1.3.6.1.4.1.353atmForumATM-FORUM-ILMI40-MIB
1.3.6.1.4.1.353.5atmForumNetworkManagementATM-FORUM-SNMP-M4-MIB
Numeric OIDNameModule
1.3.6.1.4.1.353.5.7atmfImaIMA-MIB
1.3.6.1.4.1.353.5.7.1atmfImaMibIMA-MIB
1.3.6.1.4.1.353.5.7.1.1atmfImaMibObjectsIMA-MIB
1.3.6.1.4.1.353.5.7.1.1.2imaGroupTableIMA-MIB
1.3.6.1.4.1.353.5.7.1.1.2.1imaGroupEntryIMA-MIB
1.3.6.1.4.1.353.5.7.1.1.2.1.12imaGroupTxTimingRefLinkIMA-MIB