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Cisco ONS 15454 SDH Procedure Guide, R7.2
October 2007
Chapter 19 DLPs D200 to D299
DLP- D236 Roll Two Cross-Connects on One Optical Circuit Using Automatic Routing
• A roll can be forced onto the Roll To Circuit destination without a valid signal by using the
Force Valid Signal button. If you choose Force Valid Signal, traffic on the circuit that is involved in
the roll will be dropped when the roll is completed.
Step 12 If you selected Manual in Step 5, click the roll on the Rolls tab and click Complete to route the traffic
to the new port. If you selected Auto, continue with Step 13.
Step 13 For both manual and automatic rolls, click Finish to complete the circuit roll process.
The roll is cleared from the Rolls tab and the new rolled circuit on the Circuits tab returns to the
DISCOVERED status.
Step 14 Return to your originating procedure (NTP).
DLP-D236 Roll Two Cross-Connects on One Optical Circuit Using Automatic
Routing
Note This task optionally uses automatic routing. Automatic routing is not available if both the Automatic
Circuit Routing NE default and the Network Circuit Automatic Routing Overridable NE default are set
to FALSE. For a full description of these defaults see the “Network Element Defaults” appendix in the
Cisco ONS 15454 SDH Reference Manual.
Step 1 From the View menu, choose Go To Network View.
Step 2 Click the Circuits tab.
Step 3 Click the circuit that has the connections 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 19-10):
a. From the Circuit Roll Mode drop-down list, choose Auto to create an automatic roll or Manual to
create a manual roll.
b. From the Circuit Type drop-down list, choose Dual to indicate that you want to roll two connections
on the chosen circuit.
Purpose This task reroutes the network path while maintaining the same source and
destination. This task allows CTC to automatically select a Roll To path.
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