Cisco Systems D200 manual 19-31

Chapter 19 DLPs D200 to D299

DLP- D234 Roll the Source or Destination of One Optical Circuit

•(VC4 circuits only) In the VC LO Circuits Only area, set the following thresholds:

–SF threshold—Sets the SNCP signal failure BER threshold.

–SD threshold—Sets the SNCP signal degrade BER threshold.

•(VC4 circuits only) In the VC4 Circuits Only area, set the following thresholds:

–SF Ber Level—Sets the SNCP signal failure BER threshold.

–SD Ber Level—Sets the SNCP signal degrade BER threshold.

–Switch on PDI-P—When checked, traffic switches if an VC4 payload defect indication is received.

Step 6 Click OK and verify that the changed values are correct in the Circuits window.

Step 7 Return to your originating procedure (NTP).

DLP-D234 Roll the Source or Destination of One Optical Circuit

	Purpose	This task reroutes traffic from one source or destination to another on the
		same circuit, thus changing the original source or destination.
	Tools/Equipment	None
	Prerequisite Procedures	DLP-D60 Log into CTC, page 17-49
	Required/As Needed	As needed
	Onsite/Remote	Onsite or remote
	Security Level	Provisioning or higher
Step 1	From the View menu, choose Go To Network View.
Step 2	Click the Circuits tab.
Step 3	Click the circuit that you want to roll. The circuit must have a DISCOVERED status for you to start a
	roll.
Step 4	From the Tools menu, choose Circuits > Roll Circuit.
Step 5	In the Roll Attributes area, complete the following (Figure 19-5):

a.From the Circuit Roll Mode drop-down list, choose Auto to create an automatic roll (required for a 1-way source roll) or Manual to create a manual roll (required for a 1-way destination roll).

b.From the Circuit Roll Type drop-down list, choose Single to indicate that you want to roll one cross-connect on the chosen circuit.

	Cisco ONS 15454 SDH Procedure Guide, R7.2
October 2007		19-31