20-22
Cisco ONS 15454 Procedure Guide, R5.0
March 2005
Chapter 20 DLPs A300 to A399
DLP-A334 Delete Overhead Circuits
• Notify when completed—If checked, the CTC Alerts confirmation dialog box indicates when all
circuit source/destination ports are OOS and the circuit is deleted. During this time, you cannot
perform other CTC functions. If you are deleting many circuits, waiting for confirmation might take
a few minutes. Circuits are deleted whether or not this check box is checked.
Note The CTC Alerts dialog box will not automatically open to show a deletion error unless you
checked All alerts or Error alerts only in the CTC Alerts check box. For more information,
see the “DLP-A327 Configure the CTC Alerts Dialog Box for Automatic Popup” task on
page 20-16. If the CTC Alerts dialog box is not set to open automatically with a notification,
the red triangle inside the CTC Alerts toolbar icon indicates that a notification exists.
Step 8 Complete one of the following:
• If you checked “Notify when completed,” the CTC Alerts dialog box appears. If you want to save
the information, continue with Step 9. If you do not want to save the information, continue with
Step 10.
• If you did not check “Notify when completed,” the Circuits window appears. Continue with Step 11.
Step 9 If you want to save the information in the CTC Alerts dialog box, complete the following steps. If you
do not want to save, continue with the next step.
a. Click Save.
b. Click Browse and navigate to the directory where you want to save the file.
c. Type the file name using a .txt file extension, and click OK.
Step 10 Click Close to close the CTC Alerts dialog box.
Step 11 Complete the “NTP-A108 Back Up the Database” procedure on page 15-4.
Step 12 Return to your originating procedure (NTP).
DLP-A334 Delete Overhead Circuits
Caution Deleting overhead circuits is service affecting if the circuits are in service (IS). To put circuits out of
service (OOS), see the “DLP-A214 Change the Service State for a Port” task on page 19-9.
Step 1 From the View menu, choose Go to Network View.
Purpose This task deletes overhead circuits. Overhead circuits include DCC
tunnels, IP-encapsulated tunnels, the Alarm Interface Controller (AIC) and
Alarm Interface Controller–International (AIC-I) card orderwire, and the
AIC-I card user data channel.
Tools/Equipment None
Prerequisite Procedures DLP-A60 Log into CTC, page 17-66
Required/As Needed As needed
Onsite/Remote Onsite or remote
Security Level Provisioning or higher