21-47
Cisco ONS 15454 SDH Procedure Guide, R7.0
78-17194-01
Chapter 21 DLPs D400 to D499
DLP- D470 Manually Route an SNCP Circuit for a Topology Upgrade
Step 6 From the View menu, choose Go to Other Node.
Step 7 In the Select Node dialog box, choose the next node that you want to add to the MS-SPRing.
Step 8 Repeat Steps 1 through 7 at each node that you want to add to the MS-SPRing. When all nodes have been
added, continue with Step 9.
Step 9 From the View menu, choose Go to Network View. After 10 to 15 seconds, verify the following:
• A green span line appears between all MS-SPRing nodes.
• All E-W MISMATCH, RING MISMATCH, APSCIMP, DFLTK, and MS-SPRINGOSYNC alarms
are cleared.
Step 10 Return to your originating procedure (NTP).
DLP-D470 Manually Route an SNCP Circuit for a Topology Upgrade
Step 1 In the Circuit Routing Preferences area of the Unprotected to UPSR page, uncheck Route
Automatically.
Step 2 Click Next. In the Route Review and Edit area, node icons appear for you to route the circuit. The circuit
source node is selected. Green arrows pointing from the source node to other network nodes indicate
spans that are available for routing the circuit.
Step 3 Click Finish.
Step 4 Return to your originating procedure (NTP).
Purpose This task creates a manually routed USPR circuit during a conversion
from an unprotected point-to-point or linear ADM system to a path
protection.
Tools/Equipment None
Prerequisite Procedures DLP-D60 Log into CTC, page 17-49
NTP-D351 Convert a Point-to-Point or Linear ADM to an SNCP
Automatically, page 13-10
Required/As Needed As needed
Onsite/Remote Onsite or remote
Security Level Provisioning or higher
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