---
oid: "1.3.6.1.2.1.79"
short-description: "ptopoMIB MODULE-IDENTITY"
last-modified: "2023-11-28"
parent-oid: "1.3.6.1.2.1"
---

## OID: `1.3.6.1.2.1.79`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) mgmt(2) mib-2(1) ptopoMIB(79)}
```

### Description

```asn1
ptopoMIB MODULE-IDENTITY
LAST-UPDATED "200009210000Z"
ORGANIZATION "IETF; PTOPOMIB Working Group"
CONTACT-INFO
"PTOPOMIB WG Discussion:
ptopo@3com.com
Subscription:
majordomo@3com.com
msg body: [un]subscribe ptopomib
Andy Bierman
Cisco Systems Inc.
170 West Tasman Drive
San Jose, CA 95134
408-527-3711
abierman@cisco.com
Kendall S. Jones
Nortel Networks
4401 Great America Parkway
Santa Clara, CA 95054
408-495-7356
kejones@nortelnetworks.com"
DESCRIPTION
"The MIB module for physical topology information."
REVISION "200009210000Z"
DESCRIPTION
"Initial Version of the Physical Topology MIB. This version published as RFC 2922."
```

**Classification:** MIB object for network management; Module in a given formal language

### Supplementary information

Automatically extracted from IETF [RFC 2922](https://www.rfc-editor.org/rfc/rfc2922.html).

### Child OIDs

- `1.3.6.1.2.1.79.1`: `ptopoMIBObjects(1)`
- `1.3.6.1.2.1.79.2`: `ptopoMIBNotifications(2)`
- `1.3.6.1.2.1.79.3`: `ptopoRegistrationPoints(3)`
- `1.3.6.1.2.1.79.4`: `ptopoConformance(4)`

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