EXFO iOLM - Manual (Page 70)

Managing Test Configurations
64 iOLM
Modifying a Test Configuration
4. Tap Link Definition > Edit Custom Elements.
5. Enter the custom element name under the Name column in the
Custom Elements dialog box. The name of the custom element can
contain a maximum of 12 characters.
6. Select the custom element type under the Type column.
7. Tap OK to save the changes and close the dialog box, or tap Cancel to
exit without saving.