# L2 Segment ID Range Management

Cisco DCNM allows you to create a new Segment ID range, and map the orchestrator ID. DCNM will associate the range with the specified orchestrator ID.

The following icons are listed at the menu bar of the window to customize the view of the information in the window:

Field | Description
Orchestrator Name | Specifies the Orchestrator name.
Section ID Range | Specifies the segment ID range for that Orchestrator. The Segment ID range is unique for all Orchestrators. The default Segment ID range cannot be used for any orchestrator.
Add | Allows you to add a new Orchestrator.
Edit | Allows you to edit the selected Orchestrator and segment ID range.
Delete | Allows you to delete the Orchestrator.
Refresh | Refreshes the list of Orchestrators.
Show Filter | Filters list of switches based on the defined value for each column.
Print | Prints the list of Orchestrator and their details.
Export | Exports the list of Orchestrators and their details to a Microsoft Excel spreadsheet.

• Add Orchestrator

• Modify Orchestrator

• Delete Orchestrator