TN-SYNCE-MIB :: tnSyncEExtImpedance

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › TN-SYNCE-MIB › tnSyncEExtImpedance

tnSyncEExtImpedance

Module: TN-SYNCE-MIB

OID (symbolic): TN-SYNCE-MIB::tnSyncEExtImpedance

OID (numeric): 1.3.6.1.4.1.868.2.5.122.1.4.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: External I/O Impedance.

What is tnSyncEExtImpedance?

Selects the termination impedance (50 ohm, 75 ohm, or high-impedance) for the external timing I/O connector, which must match the connected equipment's expected impedance to avoid signal reflections.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.868.2.5.122.1.4.1.5
snmpwalk -v2c -c public <target> TN-SYNCE-MIB::tnSyncEExtImpedance

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.868.2.5.122.1.4.1.5.1
snmpget -v2c -c public <target> TN-SYNCE-MIB::tnSyncEExtImpedance.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.868.2.5.122.1.4.1.5.1 i <value>

Start monitoring Transition Networks managed Ethernet switches, SyncE-capable (clock lock/hold-over status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TN-SYNCE-MIB::tnSyncEExtImpedance OID value, configure state conditions and alerts, and monitor any Transition Networks managed Ethernet switches, SyncE-capable (clock lock/hold-over status) 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
1.3.6.1.4.1.868transitionTRANSITION-SMI
1.3.6.1.4.1.868.2productsTRANSITION-SMI
1.3.6.1.4.1.868.2.5tnProductsTRANSITION-SMI
Numeric OIDNameModule
1.3.6.1.4.1.868.2.5.122tnSynceMIBTN-SYNCE-MIB
1.3.6.1.4.1.868.2.5.122.1tnSynceTN-SYNCE-MIB
1.3.6.1.4.1.868.2.5.122.1.4tnSyncEExtTableTN-SYNCE-MIB
1.3.6.1.4.1.868.2.5.122.1.4.1tnSyncEExtEntryTN-SYNCE-MIB
1.3.6.1.4.1.868.2.5.122.1.4.1.5tnSyncEExtImpedanceTN-SYNCE-MIB