AC-BOARD-MIB :: tDMBusMasterSlaveSelection

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAC-BOARD-MIBtDMBusMasterSlaveSelection

tDMBusMasterSlaveSelection

Module: AC-BOARD-MIB

OID (symbolic): AC-BOARD-MIB::tDMBusMasterSlaveSelection

OID (numeric): 1.3.6.1.4.1.5003.9.10.1.1.1.7

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Set SC/MVIP/H.110 to either: Master mode (the board is the clock source for the TDM bus) or Slave mode (some other board in the system must supply the clock to the TDM bus).

What is tDMBusMasterSlaveSelection?

This integer designates whether the board generates the TDM bus clock (master) or receives it from another board (slave). In a multi-board system, only one board can be master; engineers configure this to avoid clock conflicts that would halt synchronization. Master mode makes this board the timing reference; slave mode disables its clock output.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.1.1.1.7
snmpwalk -v2c -c public <target> AC-BOARD-MIB::tDMBusMasterSlaveSelection

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.1.1.1.7.1
snmpget -v2c -c public <target> AC-BOARD-MIB::tDMBusMasterSlaveSelection.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.5003.9.10.1.1.1.7.1 i <value>

Start monitoring AudioCodes Mediant-series gateway boards with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the AC-BOARD-MIB::tDMBusMasterSlaveSelection OID value, configure state conditions and alerts, and monitor any AudioCodes Mediant-series gateway boards 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
1.3.6.1.4.1.5003.9.10.1acBoardAC-BOARD-MIB
1.3.6.1.4.1.5003.9.10.1.1boardConfigurationAC-BOARD-MIB
1.3.6.1.4.1.5003.9.10.1.1.1boardTDMBusSettingsAC-BOARD-MIB
1.3.6.1.4.1.5003.9.10.1.1.1.7tDMBusMasterSlaveSelectionAC-BOARD-MIB