ADN-MIB :: adnAtmVclTopology

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsADN-MIBadnAtmVclTopology

adnAtmVclTopology

Module: ADN-MIB

OID (symbolic): ADN-MIB::adnAtmVclTopology

OID (numeric): 1.3.6.1.4.1.637.3.1.4.37.1.7.1.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The topology type of this Virtual Channel Link (VCL). Common Name: Topology

What is adnAtmVclTopology?

This OID specifies the topology of this virtual channel link (point-to-point for one-to-one communication or point-to-multipoint for one-to-many). Engineers need topology information to understand where traffic flows and configure proper QoS policies for multicast video or data distribution. For example, a topology value of "pointToMultipoint" indicates this channel carries data from one source to multiple receivers like an IPTV feed.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.4.37.1.7.1.1
snmpwalk -v2c -c public <target> ADN-MIB::adnAtmVclTopology

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.4.37.1.7.1.1.1
snmpget -v2c -c public <target> ADN-MIB::adnAtmVclTopology.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> adnAtmVclTopology.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::adnAtmVclTopology 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
1.3.6.1.4.1.637.3.1.4.37adnAtmMIBADN-MIB
1.3.6.1.4.1.637.3.1.4.37.1adnAtmMIBObjectsADN-MIB
1.3.6.1.4.1.637.3.1.4.37.1.7adnAtmVclTableADN-MIB
1.3.6.1.4.1.637.3.1.4.37.1.7.1adnAtmVclEntryADN-MIB
1.3.6.1.4.1.637.3.1.4.37.1.7.1.1adnAtmVclTopologyADN-MIB