---
oid: "1.3.6.1.4.1.42397.1.4.8"
short-description: "gwnPowerEthernetExtMIB MODULE-IDENTITY"
last-modified: "2026-04-24"
parent-oid: "1.3.6.1.4.1.42397.1.4"
---

## OID: `1.3.6.1.4.1.42397.1.4.8`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 42397 gwnProducts(1) gwnSwitchMIB(4) gwnPowerEthernetExtMIB(8)}
```

### Description

```asn1
gwnPowerEthernetExtMIB MODULE-IDENTITY
LAST-UPDATED "202312231201Z"
ORGANIZATION "Grandstream Networks, Inc."
DESCRIPTION
"A MIB module for extending the POWER-ETHERNET-MIB
(RFC3621) to add objects which provide additional management
information about Power Sourcing Equipment (PSE)
not available in POWER-ETHERNET-MIB."
```

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

### Child OIDs

- `1.3.6.1.4.1.42397.1.4.8.1`: `poeExtObjects(1)`
- `1.3.6.1.4.1.42397.1.4.8.2`: `poeMIBNotificationPrefix(2)`
- `1.3.6.1.4.1.42397.1.4.8.3`: `poeExtMonitorObjects(3)`

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**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.