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Notes on SLBrain removal in 10.5.1+ #3715

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Expand Up @@ -154,7 +154,10 @@ The DataMiner Automation process.

### SLBrain

The DataMiner Correlation process.
The DataMiner Legacy Correlation process.

> [!NOTE]
> Only available on DataMiner versions before 10.5.1.
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> [!TIP]
> See also: [DataMiner Correlation](xref:About_DMS_Correlation)
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Expand Up @@ -36,7 +36,7 @@ The event is a combination of:

## Correlation in DataMiner Cube vs. System Display

Two different engines are available for DataMiner Correlation: the deprecated System Display engine and the DataMiner Cube Correlation engine. Rules that were created in the System Display engine are still available in DataMiner Cube, though they are indicated as deprecated. The Cube Correlation Engine offers several functions that were not available in System Display, such as:
Two different engines are available for DataMiner Correlation: the deprecated System Display engine and the DataMiner Cube Correlation engine. In versions prior to DataMiner 10.5.1, rules that were created in the System Display engine are still available in DataMiner Cube, though they are indicated as deprecated. Starting from DataMiner 10.5.1, the deprecated correlation engine is no longer available. The Cube Correlation Engine offers several functions that were not available in System Display, such as:

- Alarm filtering by means of regular expressions

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Expand Up @@ -36,4 +36,4 @@ You can also add a new rule by duplicating an existing rule and then changing th
Alternatively, you can also select the rule, click the More... button at the bottom of the pane, and select *Duplicate*.

> [!NOTE]
> In DataMiner Cube, it is possible to add Correlation rules that use the deprecated System Display Correlation engine. To do so, right-click in the tree view pane (or click the *More...* button at the bottom of the pane) and select *Advanced* > *Old engine* > *Add rule*.
> In DataMiner Cube, it is possible to add Correlation rules that use the deprecated System Display Correlation engine if the server is running a DataMiner version prior to 10.5.1. To do so, right-click in the tree view pane (or click the *More...* button at the bottom of the pane) and select *Advanced* > *Old engine* > *Add rule*.
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Expand Up @@ -20,7 +20,7 @@ To activate follow mode:

1. Select what should be followed. The following options are available:

- *Hook into Active Session*: Allows you to select a particular item to follow from the current active session, e.g. SLBrain.exe
- *Hook into Active Session*: Allows you to select a particular item to follow from the current active session, e.g. SLDataMiner.exe

- *Hook into Custom Active Session*: Allows you to specify a particular connection ID

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Expand Up @@ -10,7 +10,7 @@ uid: Overview_of_the_files_found_in_the_root_folder
| Name | Description | Synchronized? |
|--|--|--|
| BaseSubscriptions.xml | Base subscriptions, i.e. element subscriptions that remain open, so that the element info is cached in SLNet. | No |
| Brain.xml | Correlation rules. | Yes |
| Brain.xml | Legacy Correlation rules. (In versions prior to 10.5.1) | Yes |
| ClientApps.lic | License file for client applications. No longer used. When you upgrade to a recent DataMiner version, this file is removed during the upgrade. | No |
| ClusterInfo.xml | Contains the ID ranges for the views of each DMA in the cluster. | Yes |
| DataMiner.lic | DataMiner license file. | No |
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Expand Up @@ -51,6 +51,5 @@ uid: Troubleshooting_Process_Identification
| [SLASPConnection.exe](xref:Troubleshooting_SLASPConnection_exe) | Generates legacy reports and sends reports/notifications via email. |
| [SLAnalytics.exe](xref:Troubleshooting_SLAnalytics_exe) | AI-driven prediction and other DataMiner Analytics features. |
| [SLHelper.exe](xref:Troubleshooting_SLHelper_exe) | Performs various small tasks. |
| SLBrain.exe | Backwards compatibility DataMiner 8.0 Correlation.<br>Deprecated. |
| [SLScheduler.exe](xref:Troubleshooting_SLScheduler_exe) | Schedules DataMiner tasks. |
| [w3wp.exe](xref:Investigating_Web_Issues) | Windows worker process of the IIS Web Server. |