ACMIB :: atmTrunkingBrVccActiveChanCnt

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACMIBatmTrunkingBrVccActiveChanCnt

atmTrunkingBrVccActiveChanCnt

Module: ACMIB

OID (symbolic): ACMIB::atmTrunkingBrVccActiveChanCnt

OID (numeric): 1.3.6.1.4.1.1751.2.18.28.4.1.20

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: Number of currently active channels in this Vcc

What is atmTrunkingBrVccActiveChanCnt?

This counter shows how many individual channels or connections are currently active and using this bearer VCC. Network engineers monitor this to understand how heavily a VCC is loaded and to plan for additional capacity. For example, a value of 15 means 15 channels are presently using this VCC to carry traffic.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.28.4.1.20
snmpwalk -v2c -c public <target> ACMIB::atmTrunkingBrVccActiveChanCnt

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.28.4.1.20.1
snmpget -v2c -c public <target> ACMIB::atmTrunkingBrVccActiveChanCnt.1

SNMPv3 example:

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

Start monitoring Lucent/Nortel Access Concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACMIB::atmTrunkingBrVccActiveChanCnt 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
1.3.6.1.4.1.1751.2.18.28atmTrunkingMIBObjectsACMIB
1.3.6.1.4.1.1751.2.18.28.4atmTrunkingBrVccConfigTableACMIB
1.3.6.1.4.1.1751.2.18.28.4.1atmTrunkingBrVccConfigEntryACMIB
1.3.6.1.4.1.1751.2.18.28.4.1.20atmTrunkingBrVccActiveChanCntACMIB