9.5.3 Editing an MME/SGSN Topology Hiding Configuration Set

Use this task to edit an existing MME/SGSN Topology Hiding Configuration Set.

When the MME/SGSN Topology Hiding Configuration Sets page opens, the fields are populated with the currently configured values.

Configured Actual Hostname and Pseudo Hostnames entries cannot be edited. New Actual Hostnames and Pseudo Hostnames can be added, and configured entries can be deleted.

1. Click Diameter, and then Configuration, and then Topology Hiding, and then MME/SGSN Topology Hiding Configuration Sets.
2. Select the MME/SGSN Topology Hiding Configuration Set you want to edit.
3. Click Edit.
4. Update the relevant fields.
   For information about each field, see Diameter MME/SGSN Topology Hiding Configuration Set Elements.
5. Click:
   • OK to save the changes and return to the MME/SGSN Topology Hiding Configuration Sets page.
   • Apply to save the changes and remain on this page.
   • Cancel to return to the MME/SGSN Topology Hiding Configuration Sets page without saving any changes.
   If OK or Apply is clicked and any of the following conditions exist, then an error message appears:

   • The selected MME/SGSN Topology Hiding Configuration Set no longer exists; it has been deleted by another user.
   • Any required field is empty (no value was entered).
   • The value in any field is not valid or is out of range.