AC-SYSTEM-MIB :: acSysTDMClockBitsReference

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAC-SYSTEM-MIBacSysTDMClockBitsReference

acSysTDMClockBitsReference

Module: AC-SYSTEM-MIB

OID (symbolic): AC-SYSTEM-MIB::acSysTDMClockBitsReference

OID (numeric): 1.3.6.1.4.1.5003.9.10.10.1.2.1.8

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-write

Description: Configures the BITS clock reference when the board source clock is set to BITS and Fallback is set to manual or non-revertive.

1 = REF_1 2 = REF_2. Access: Online. AC INI-Param: TDMBITSClockReference

What is acSysTDMClockBitsReference?

This OID selects which BITS clock reference (REF_1 or REF_2) the board uses for synchronization when the TDM clock source is set to BITS mode. Network engineers configure this when they want to switch between two different external timing sources to ensure the board stays synchronized with the primary network clock. For example, setting this to value 1 means the board will sync to REF_1, and if that clock fails, the fallback mechanism takes over.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.10.1.2.1.8
snmpwalk -v2c -c public <target> AC-SYSTEM-MIB::acSysTDMClockBitsReference

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.10.1.2.1.8.1
snmpget -v2c -c public <target> AC-SYSTEM-MIB::acSysTDMClockBitsReference.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.5003.9.10.10.1.2.1.8.1 i <value>

Start monitoring AudioCodes Mediant-series gateways/media servers with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the AC-SYSTEM-MIB::acSysTDMClockBitsReference OID value, configure state conditions and alerts, and monitor any AudioCodes Mediant-series gateways/media servers 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
1.3.6.1.4.1.5003audioCodesAC-ATM-MIB
1.3.6.1.4.1.5003.9acProductsAC-ATM-MIB
1.3.6.1.4.1.5003.9.10acBoardMibsAC-ATM-MIB
Numeric OIDNameModule
1.3.6.1.4.1.5003.9.10.10acSystemAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.1acSystemConfigurationAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.1.2acSysTDMAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.1.2.1acSysTDMClockAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.1.2.1.8acSysTDMClockBitsReferenceAC-SYSTEM-MIB