Cisco 15600 - Manual (Page 21)

17-21
Cisco ONS 15600 Procedure Guide, R8.0
Chapter 17 DLPs E100 to E199
DLP- E123 Clear a Manual Switch on a Node Timing Reference
This operation commands the node to switch to the reference you have selected if the SSM quality of the
reference is not lower than the current timing reference.
Step 4 Click the Apply button.
Step 5 Click Yes in the confirmation dialog box. If the selected timing reference is an acceptable valid
reference, the node switches to the selected timing reference.
Step 6 If the selected timing reference is invalid, a warning dialog box appears. Click OK; the timing reference
does not revert.
Step 7 Return to your originating procedure (NTP).
DLP-E123 Clear a Manual Switch on a Node Timing Reference
Step 1 In node view, click the Maintenance > Timing > Source tabs. The Timing source window appears.
Step 2 Find the Clock reference that is currently set to Manual in the Operation menu.
Step 3 In the Operation drop-down list, choose Clear.
Step 4 Click the Apply button.
Step 5 Click Yes in the confirmation dialog box. If the normal timing reference is an acceptable valid reference,
the node switches back to the normal timing reference as defined by the system configuration.
Step 6 If the normal timing reference is invalid or has failed, a warning dialog box appears. Click OK; the
timing reference does not revert.
Step 7 Return to your originating procedure (NTP).
Purpose This task clears a Manual switch on a node timing reference and reverts
the timing reference to its provisioned reference.
Tools/Equipment None
Prerequisite Procedures DLP-E26 Log into CTC, page 16-33
Required/As Needed As needed
Onsite/Remote Onsite or remote
Security Level Maintenance or higher