Modem-MIB :: mdmDTESyncTimingSource

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Modem-MIB › mdmDTESyncTimingSource

mdmDTESyncTimingSource

Module: Modem-MIB

OID (symbolic): Modem-MIB::mdmDTESyncTimingSource

OID (numeric): 1.3.6.1.2.1.38.1.1.6.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: The clock source for synchronous transmissions. If set to internal(1), the modem is the clock source and sends the

clock signals to the DTE. If set to external(2), the transmit clock signals are provided by the DTE. If loopback(3), the modem receiver clock is used for the transmit clock. If network(4), the clock signals are supplied by the DCE interface.

If the modem is not in synchronous mode, setting this object will have no effect on the current operations of the modem.

What is mdmDTESyncTimingSource?

Selects the clock source for synchronous transmissions, defaulting to internal (modem clocks the DTE), with external, loopback, and network options; an admin changes this only when running the modem in synchronous mode and needs to match clocking with the connected equipment.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.38.1.1.6.1.3
snmpwalk -v2c -c public <target> Modem-MIB::mdmDTESyncTimingSource

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.38.1.1.6.1.3.1
snmpget -v2c -c public <target> Modem-MIB::mdmDTESyncTimingSource.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.2.1.38.1.1.6.1.3.1 i <value>

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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
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.38mdmMIBModem-MIB
1.3.6.1.2.1.38.1.1mdmMIBObjectsModem-MIB
1.3.6.1.2.1.38.1.1.6mdmDTEInterfaceTableModem-MIB
1.3.6.1.2.1.38.1.1.6.1mdmDTEInterfaceEntryModem-MIB
1.3.6.1.2.1.38.1.1.6.1.3mdmDTESyncTimingSourceModem-MIB