Splunk UDP integration configuration fields

---
title: Splunk UDP integration configuration fields
description: Description of the fields on the Splunk UDP integration configuration forms for Health Log Analytics.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/australia/it-operations-management/health-log-analytics/il-connector-hla-splunkudp-fields.html
release: australia
product: Health Log Analytics
classification: health-log-analytics
topic_type: reference
last_updated: "2026-09-10"
reading_time_minutes: 2
keywords: [Splunk UDP, data input, integration, configuration, field, description, ServiceNow, Health Log Analytics, HLA]
breadcrumb: [Integration configuration fields, Health Log Analytics reference, Health Log Analytics, ITOM AIOps, IT Operations Management]
---

# Splunk UDP integration configuration fields

Description of the fields on the Splunk UDP integration configuration forms for Health Log Analytics.

For the Splunk UDP integration setup procedure, see [Set up a Splunk UDP integration for Health Log Analytics](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/it-operations-management/health-log-analytics/il-connector-hla-splunkudp.md).

<table id="table_w5q_lhh_q2c"><thead><tr><th>

Field

</th><th>

Description

</th></tr></thead><tbody><tr><td>

Integration Name

</td><td>

Unique name of this integration. For example: My Splunk UDP integration. This field is required.**Note:** When you fill in this field, the generic name displayed on the form adjusts automatically to match the name you entered.

</td></tr><tr><td>

MID server name

</td><td>

MID Server to which log data from Splunk is pulled. This field is required.**Note:**

-   You can select only MID Servers that support basic authentication. MID Servers that support mTLS are not listed.
-   The default maximum number of data inputs streaming logs to a single MID Server is 10. You can modify this number in the MID Server properties.
-   If log ingestion is not enabled for the selected MID Server, Health Log Analytics enables it automatically.

</td></tr><tr><td>

Port

</td><td>

The port on the MID Server used for listening to logs. This field is required.**Important:** Enter a unique port that no other application on the MID Server uses. Ask your security team to confirm that traffic on that port is allowed.

</td></tr><tr><td>

Description

</td><td>

Option to add a brief description of the integration to help identify it.

</td></tr><tr><td>

Transport

</td><td>

The protocol used for streaming log messages to your ServiceNow instance: UDP. This field is read-only.

</td></tr></tbody>
</table><table id="table_izz_mhh_q2c"><thead><tr><th>

Field

</th><th>

Description

</th></tr></thead><tbody><tr><td>

Lookup hostnames

</td><td>

Option to perform DNS lookup to resolve IPs to hostnames. The default value is false.

</td></tr><tr><td>

Sub sample receive ratio

</td><td>

The ratio of logs to receive. The default value is -1: no logs are received.For example: If you want one out of every five logs to be received, change the value to 5.

</td></tr><tr><td>

Character encoding

</td><td>

The character encoding for this data input. The default value is UTF-8. This field is read-only.

</td></tr><tr><td>

Drop if queue is full

</td><td>

Option to discard logs if there is a load on the MID Server.

</td></tr><tr><td>

Sub sample drop ratio

</td><td>

The ratio of logs to drop. The default value is -1: no logs are dropped.For example: If you want one out of every five logs to be dropped, change the value to 5.

</td></tr><tr><td>

Max length in bytes

</td><td>

The maximum length of log messages in bytes. The default value is 32766.

</td></tr><tr><td>

Default timezone

</td><td>

The time zone of events that the system will use if a log does not specify the time zone.By default, the system uses GMT in such cases, but you can specify a different time zone.

</td></tr></tbody>
</table>**Parent Topic:**[Integration configuration fields](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown)