Operating Instructions
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Modifying or Deleting Filtering Headings
1. Click Packet Filtering on the security setup page.
2. Click Modify/Delete under the operation heading of the filter you want to modify or delete from
the filtering parameters list.
3. Click [Modify] to modify, or [Delete] to delete the selected heading.
4. When setup is complete, click [Save].
• The entered information is saved.
5. When [Restart] is displayed on the setup page, click it.
Changing the Priority of Filtering Headings
Packet filtering is processed starting from the smallest entry no. To change the priority of filtering
headings, on Change of Priority on the filtering setup page, enter the heading entry no. you want to
move in the left data field, the destination entry no. in the right data field, and click [Move]. Then, click
[Save] and when [Restart] is displayed on the setup page, click it.