ADN-MIB :: adnsonetTCStatus

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsADN-MIBadnsonetTCStatus

adnsonetTCStatus

Module: ADN-MIB

OID (symbolic): ADN-MIB::adnsonetTCStatus

OID (numeric): 1.3.6.1.4.1.637.3.1.4.10.39.3.1.1.1.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This variable indicates the status of the interface. It is a bit map represented as a sum; therefore, it can represent multiple defects simultaneously. The adnsonetTCNoDefect bit should be set only if no other bit is set.

The bit positions are: 1 adnsonetTCNoDefect 2 adnsonetTCOCD 4 adnsonetTCCorrectedHEC 8 adnsonetTCUnCorrectedHEC 16 adnsonetTCUpBufferOverflow 32 adnsonetTCDownBufferOverflow 64 adnsonetTCETtoLTLoss

What is adnsonetTCStatus?

This read-only OID is a bitmap representing all active transmission convergence (TC) layer defects—the lowest ATM cell processing layer—where the value is the sum of bit positions. Engineers monitor this to see ATM cell-level hardware problems such as cell boundary loss or corrected errors. A value of 3 would indicate both TC no-defect (1) and out-of-cell-delineation (2), meaning the device lost synchronization with ATM cell boundaries.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.4.10.39.3.1.1.1.1
snmpwalk -v2c -c public <target> ADN-MIB::adnsonetTCStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.4.10.39.3.1.1.1.1.1
snmpget -v2c -c public <target> ADN-MIB::adnsonetTCStatus.1

Start monitoring Ascom Timeplex ADN multiplexers (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ADN-MIB::adnsonetTCStatus OID value, configure state conditions and alerts, and monitor any Ascom Timeplex ADN multiplexers (legacy) from a single console.

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
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
Numeric OIDNameModule
1.3.6.1.4.1.637alcatelADN-MIB
1.3.6.1.4.1.637.3adnADN-MIB
1.3.6.1.4.1.637.3.1adnMIBADN-MIB
1.3.6.1.4.1.637.3.1.4adnExtensionsADN-MIB
1.3.6.1.4.1.637.3.1.4.10adnTransmissionADN-MIB
1.3.6.1.4.1.637.3.1.4.10.39adnsonetMIBADN-MIB
1.3.6.1.4.1.637.3.1.4.10.39.3adnsonetObjectsTCADN-MIB
1.3.6.1.4.1.637.3.1.4.10.39.3.1adnsonetTCADN-MIB
1.3.6.1.4.1.637.3.1.4.10.39.3.1.1adnsonetTCTableADN-MIB
1.3.6.1.4.1.637.3.1.4.10.39.3.1.1.1adnsonetTCEntryADN-MIB
1.3.6.1.4.1.637.3.1.4.10.39.3.1.1.1.1adnsonetTCStatusADN-MIB