---
oid: "1.3.6.1.4.1.353.5.1.2.0.3.9"
asn1-notation: "{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 353 atmForumNetworkManagement(5) atmfM4(1) atmfCmipNwView(2) informationModel(0) managedObjectClass(3) atmSubnetwork(9)}"
description: "atmSubnetwork MANAGED OBJECT CLASS "
last-modified: "2026-01-15"
tags: [oid-repository]
---

## OID: `1.3.6.1.4.1.353.5.1.2.0.3.9` (last updated: 2026-01-15)

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 353 atmForumNetworkManagement(5) atmfM4(1) atmfCmipNwView(2) informationModel(0) managedObjectClass(3) atmSubnetwork(9)}
```

### Description

```asn1
atmSubnetwork MANAGED OBJECT CLASS 
DERIVED FROM "ITU-T M.3100:1995":networkR1; 
CHARACTERIZED BY 
"ITU-T M.3100:1995":createDeleteNotificationsPackage, 
"ITU-T M.3100:1995":attributeValueChangeNotificationPackage, 
"ITU-T Rec. X.721 \| ISO/IEC 10165-2":availabilityStatusPackage, 
"ITU-T M.3100:1995":userLabelPackage, 
"ITU-T M.3100:1995":characteristicInformationPackage, 
atmSubnetworkPackage PACKAGE 
BEHAVIOUR atmSubnetworkBeh; 
ATTRIBUTES 
"ITU-T M.3100:1995":supportedByObjectList 
GET-REPLACE ADD-REMOVE, 
containedLinkList 
GET-REPLACE ADD-REMOVE, 
containedSubnetworkList 
GET-REPLACE ADD-REMOVE, 
supportedLinkTPList 
GET-REPLACE ADD-REMOVE;;; 
CONDITIONAL PACKAGES 
subnetworkMultipointActionsPackage PRESENT IF "the atmSubnetwork 
supports multipoint connections.", 
subnetworkConnectionManagementPackage PRESENT IF "the subnetwork 
represented by the object instance supports connection management";

**Classification**: GDMO object for network management

### Child OIDs

No child OID

### Terms of Use

[Terms of use](https://oid-base.com/disclaimer.htm.md)

**Note to implementers:**: The OID repository is constantly updated but does not necessarily store the latest (or most accurate) version of this formal description. For an implementation, it is recommended to search the web for a more recent description. If this is the case, please update the above description.