RAD-MIB :: sysCIsdnFormat

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsRAD-MIBsysCIsdnFormat

sysCIsdnFormat

Module: RAD-MIB

OID (symbolic): RAD-MIB::sysCIsdnFormat

OID (numeric): 1.3.6.1.4.1.164.3.3.1.6.2.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: ISDN format. This parameter controls the operation mode of the ISDN ports. te - ISDN timing is derived from the signal received from the equipment it is connected to. nt - timing of the transmit path is locked to the nodal timing source. notApplicable - for agents that do not support this feature.

What is sysCIsdnFormat?

This object determines the ISDN (Integrated Services Digital Network) timing mode for ISDN port operation, selecting between TE (Terminal Equipment, locked to network timing) or NT (Network Termination, provides timing to endpoints). Different ISDN configurations require different timing sources and roles. System administrators configure this based on whether the device is at a central office (NT mode) or at a customer premise (TE mode).

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.164.3.3.1.6.2.1.3
snmpwalk -v2c -c public <target> RAD-MIB::sysCIsdnFormat

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.164.3.3.1.6.2.1.3.1
snmpget -v2c -c public <target> RAD-MIB::sysCIsdnFormat.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.164.3.3.1.6.2.1.3.1 i <value>

Start monitoring RAD Data Communications access/transmission/multiplexer equipment, entire product line (base enterprise MIB) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RAD-MIB::sysCIsdnFormat OID value, configure state conditions and alerts, and monitor any RAD Data Communications access/transmission/multiplexer equipment, entire product line (base enterprise MIB) from a single console.

OID Breakdown

Upper-level ancestors (13 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
1.3.6.1.4.1.164radDACS-MIB
1.3.6.1.4.1.164.3radWanDACS-MIB
1.3.6.1.4.1.164.3.3dacsMuxDACS-MIB
1.3.6.1.4.1.164.3.3.1systemDacsMuxDACS-MIB
1.3.6.1.4.1.164.3.3.1.6sysConfigDACS-MIB
1.3.6.1.4.1.164.3.3.1.6.2sysCnfgTableDACS-MIB
1.3.6.1.4.1.164.3.3.1.6.2.1sysCnfgEntryDACS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.164.3.3.1.6.2.1.3sysCIsdnFormatRAD-MIB