ACMIB :: cirAtmSpvcVccCngToneDetectionA2B

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACMIBcirAtmSpvcVccCngToneDetectionA2B

cirAtmSpvcVccCngToneDetectionA2B

Module: ACMIB

OID (symbolic): ACMIB::cirAtmSpvcVccCngToneDetectionA2B

OID (numeric): 1.3.6.1.4.1.1751.2.18.6.34.1.8

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Calling Tone Detection Algorithm, one of the enum value, g726-32k(3) is obsoleted on 01Mar99 such that user would not be able to configure CE-ATM

What is cirAtmSpvcVccCngToneDetectionA2B?

This OID controls the calling tone detection algorithm for the A-to-B voice direction to identify comfort noise or calling tones. Tone detection helps the voice gateway recognize when the far end is ready to receive or when special signals (like modem tones) appear. For example, detecting G.726-32k calling tones alerts the equipment that a fax machine is attempting connection.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.6.34.1.8
snmpwalk -v2c -c public <target> ACMIB::cirAtmSpvcVccCngToneDetectionA2B

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.6.34.1.8.1
snmpget -v2c -c public <target> ACMIB::cirAtmSpvcVccCngToneDetectionA2B.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.1751.2.18.6.34.1.8.1 i <value>

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cirAtmSpvcVccCngToneDetectionA2B.1

Start monitoring Lucent/Nortel Access Concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACMIB::cirAtmSpvcVccCngToneDetectionA2B OID value, configure state conditions and alerts, and monitor any Lucent/Nortel Access Concentrator (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
1.3.6.1.4.1.1751lucentACMIB
1.3.6.1.4.1.1751.2mibsACMIB
1.3.6.1.4.1.1751.2.18acMIBACMIB
1.3.6.1.4.1.1751.2.18.6connectionConfigACMIB
1.3.6.1.4.1.1751.2.18.6.34cirAtmSpvcVccTableACMIB
1.3.6.1.4.1.1751.2.18.6.34.1cirAtmSpvcVccEntryACMIB
1.3.6.1.4.1.1751.2.18.6.34.1.8cirAtmSpvcVccCngToneDetectionA2BACMIB