Cisco Systems ONS 15600 NTP-E149 Delete Pluggable Port Modules, None, As needed, Onsite or remote

Chapter 11 Change Card Settings

NTP-E149 Delete Pluggable Port Modules

NTP-E149 Delete Pluggable Port Modules

Purpose	This procedure deletes PPM provisioning for SFPs on the ASAP card.
Tools/Equipment	None
Prerequisite Procedures	NTP-E157 Provision a Multirate PPM, page 11-2
Required/As Needed	As needed
Onsite/Remote	Onsite or remote
Security Level	Provisioning or higher

Step 1 Complete the “DLP-E26 Log into CTC” task on page 16-39to log into an ONS 15600 on the network. Step 2 Click the Alarms tab:

a.Verify that the alarm filter is not turned on. See the “DLP-E157 Disable Alarm Filtering” task on page 17-50as necessary.

b.Verify that no unexplained conditions appear on the network. If unexplained conditions appear, resolve them before continuing. Refer to the Cisco ONS 15600 SONET Troubleshooting Guide.

c.Complete the “DLP-E76 Export CTC Data” task on page 16-98to export alarm and condition information.

Step 3 You cannot delete a port on a PPM: if it is in service, part of a protection group, has a communications channel termination in use, is used as a timing source, has circuits, or has overhead circuits. As needed, complete the following procedures and task:

•NTP-E61 Modify or Delete Optical 1+1 Port Protection Settings, page 10-4

•NTP-E62 Change Node Timing, page 10-4

•NTP-E128 Modify or Delete Communications Channel Terminations and Provisionable Patchcords, page 10-7

•NTP-E52 Modify and Delete Circuits, page 9-2

•NTP-E134 Modify and Delete Overhead Circuits, page 9-3

•DLP-E115 Change the Service State for a Port, page 17-14

Step 4 In node view, double-click the ASAP card where you want to delete PPM settings.

Step 5 Click the Provisioning > Pluggable Port Modules tabs.

Step 6 To delete a PPM and the associated ports:

a.Click the PPM line that appears in the Pluggable Port Modules pane. The highlight changes to dark blue.

b.Click Delete. The Delete PPM dialog box appears.

c.Click Yes. The PPM provisioning is removed from the Pluggable Port Modules pane and the Pluggable Ports pane.

Step 7 Verify that the PPM provisioning is deleted:

•If the PPM was pre-provisioned, CTC shows an empty slot in CTC after it is deleted.

•If the SFP or 4PIO is physically present when you delete the PPM provisioning, CTC transitions to the deleted state, the ports (if any) are deleted, and the PPM is represented as a gray graphic in CTC. The SFP or 4PIO can be provisioned again in CTC, or the equipment can be removed, in which case the removal causes the graphic to disappear.

	Cisco ONS 15600 Procedure Guide, R5.0
February 2008		11-5