Editing a non-standard port entry means deleting a non-standard port number for a protocol. You cannot add a non-standard port number to an existing record. To add a non-standard port number to an existing record, you have to create a record for the same protocol and specify the required non-standard port number. When you save the record, the new number is automatically appended to the existing record for the protocol.
Editing non-standard port entries is dependent upon the number of non-standard ports you entered for a given protocol. For example, assume that you have employed port 1021 for FTP traffic and added this entry. When you go back to edit the entry, your only option is to delete port 1021, which means deleting the entire non-standard port record for FTP. However, if you separately added entries for ports 1021 and 1121 for FTP traffic, editing this non-standard port entry enables you to delete one of the non-standard ports rather than both.
To edit non-standard ports for an admin domain:
Click the Devices tab.
From the Domain drop-down list, select the domain you want to work in.
In the left pane, click the Global tab.
Select IPS Device Settings → Non-Standard Ports.
To edit non-standard ports for a Sensor:
Click the Devices tab.
Select the domain from the Domain drop-down list.
On the left pane, click the Devices tab.
Select the device from the Device drop-down list.
Select Setup → Advanced → Non-Standard Ports.
Select a record and click
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At the Sensor level, you can view the inherited list from the admin domain but cannot delete these.
Option definitionsOption
Definition
Protocol
Displays the application protocol and the transport protocol you specified when you created the record
Standard Port Number
Automatically displays the standard port number for the selected protocol
Non-Standard Port Number
Displays the non-standard port numbers that you added for the protocol
Delete
Permanently deletes the selected Non-Standard Port Number
Cancel
Closes the View/Delete Non-standard Ports page
For the changes to take effect, perform a configuration update for the Sensor.