ADN-MIB :: adnFrChanNumCallActive

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsADN-MIBadnFrChanNumCallActive

adnFrChanNumCallActive

Module: ADN-MIB

OID (symbolic): ADN-MIB::adnFrChanNumCallActive

OID (numeric): 1.3.6.1.4.1.637.3.1.4.10.44.1.1.19

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This contains the number of calls that are active on this channel. This only includes calls that are in the data transfer state. The object adnFrVCOperState will be 'up(1)'.

What is adnFrChanNumCallActive?

This OID counts the total number of virtual circuits currently active and in the data transfer state on the Frame Relay channel, excluding circuits still setting up or tearing down. Network engineers use this to track concurrent VC usage and detect unusual activity patterns on the channel. A value of 12 indicates 12 active virtual circuits are passing data through the channel right now.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.4.10.44.1.1.19
snmpwalk -v2c -c public <target> ADN-MIB::adnFrChanNumCallActive

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.4.10.44.1.1.19.1
snmpget -v2c -c public <target> ADN-MIB::adnFrChanNumCallActive.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> adnFrChanNumCallActive.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::adnFrChanNumCallActive 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
1.3.6.1.4.1.637.3.1.4.10.44adnFrnetservMIBADN-MIB
1.3.6.1.4.1.637.3.1.4.10.44.1adnFrChanTableADN-MIB
1.3.6.1.4.1.637.3.1.4.10.44.1.1adnFrChanEntryADN-MIB
1.3.6.1.4.1.637.3.1.4.10.44.1.1.19adnFrChanNumCallActiveADN-MIB