---
title: Classify xNFs for Telecom Switch Pattern
description: To access a full list of OIDs that will be classified.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/australia/telecom-service-ops/telecommunications-service-operations-management/classifying-xnfs-pattern-switch-pattern.html
release: australia
product: Telecommunications Service Operations Management
classification: telecommunications-service-operations-management
topic_type: task
last_updated: "2026-03-12"
reading_time_minutes: 1
breadcrumb: [Use Telecom Discovery patterns, Use, Telecommunications Service Operations Management]
---

# Classify xNFs for Telecom Switch Pattern

To access a full list of OIDs that will be classified.

## Before you begin

Role required: admin

Classifier name: **Standard Network Switch**.

## Procedure

1.  Navigate to **All** > **Discovery Definition** > **CI Classification** > **SNMP**.

2.  From the list, select **Standard Network Switch**.

3.  Open the tab **SNMP OID Classifications** and see the list of OIDs.

    **Note:**

    For more information on how to add additional OIDs to the classifier, see [Direct Discovery using Discovery Patterns](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/telecom-service-ops/telecommunications-service-operations-management/telecom-discovery-using-telecommunication-discovery-pattern.md).

    MiB Tables Used on an xNF:

    -   SystemMIB
    -   EntityPhysicalMIB
    -   IfMIB
    -   IfXMIB
    -   IpMIB

**Parent Topic:**[Use Telecom Discovery patterns](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/telecom-service-ops/telecommunications-service-operations-management/using-telecom-discovery-patterns.md)