All MIBs › AC-SYSTEM-MIB › acSysTDMClockMasterSlaveSelection
acSysTDMClockMasterSlaveSelection
Module: AC-SYSTEM-MIB
OID (symbolic): AC-SYSTEM-MIB::acSysTDMClockMasterSlaveSelection
OID (numeric): 1.3.6.1.4.1.5003.9.10.10.1.2.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Sets SC/MVIP/H.100/H.110 to either:
0 = Slave mode (another board in the system must supply the clock to the TDM bus) or Master mode (the board is the clock source for the TDM bus) or Secondary Master mode (for H100/H110 Bus only). 1 = H110A Master in Master mode 2 = H.110B Master. Access: Online. AC INI-Param: TDMBUSMASTERSLAVESELECTION
What is acSysTDMClockMasterSlaveSelection?
This OID defines the board's role in TDM clock distribution: 0 (Slave—receives clock from another board), 1 (H110A Master), or 2 (H.110B Master). Network designers use this to designate which board generates the master clock signal while others synchronize to it. Setting this to 1 makes the board the master clock source that all other boards will synchronize to over the H.110A bus.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.10.1.2.1.4 snmpwalk -v2c -c public <target> AC-SYSTEM-MIB::acSysTDMClockMasterSlaveSelection
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.10.1.2.1.4.1 snmpget -v2c -c public <target> AC-SYSTEM-MIB::acSysTDMClockMasterSlaveSelection.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.5003.9.10.10.1.2.1.4.1 i <value>
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OID Breakdown
Upper-level ancestors (9 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.5003 | audioCodes | AC-ATM-MIB |
| 1.3.6.1.4.1.5003.9 | acProducts | AC-ATM-MIB |
| 1.3.6.1.4.1.5003.9.10 | acBoardMibs | AC-ATM-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5003.9.10.10 | acSystem | AC-SYSTEM-MIB |
| 1.3.6.1.4.1.5003.9.10.10.1 | acSystemConfiguration | AC-SYSTEM-MIB |
| 1.3.6.1.4.1.5003.9.10.10.1.2 | acSysTDM | AC-SYSTEM-MIB |
| 1.3.6.1.4.1.5003.9.10.10.1.2.1 | acSysTDMClock | AC-SYSTEM-MIB |
| 1.3.6.1.4.1.5003.9.10.10.1.2.1.4 | acSysTDMClockMasterSlaveSelection | AC-SYSTEM-MIB |