13-11
Cisco ONS 15454 SDH Procedure Guide, R7.0
78-17194-01
Chapter 13 Convert Network Configurations
NTP- D156 Convert a Point-to-Point or Linear ADM to an SNCP Manually
Step 3 Complete the “DLP-D363 Provision Regenerator-Section DCC Terminations” task on page 20-68 at the
nodes that support the point-to-point or linear ADM span. (Alternatively, if additional bandwidth is
needed for CTC management, complete the “DLP-D364 Provision Multiplex-Section DCC
Terminations” task on page 20-71.) Provision the slot in each node that is not already in the RS-DCC
Terminations list.
Step 4 From network or node view, click the Circuits tab. Click the circuit you want to upgrade.
Step 5 From the Tools menu, choose Topology Upgrade > Convert Unprotected to SNCP.
Step 6 To set the SNCP parameters, complete the “DLP-D218 Provision SNCP Ring Selectors During Circuit
Creation” task on page 19-17.
Note When upgrading point-to-point or linear ADM circuits to an SNCP topology, a traffic hit of
greater than 300 ms occurs if the “Provision working go & return on primary path” routing
option is not checked in the Circuit Attributes pane.
Step 7 Click Next.
Step 8 Complete one of the following tasks:
a. To route the new SNCP circuit automatically, complete the “DLP-D471 Automatically Route an
SNCP Circuit for a Topology Upgrade” task on page 21-48.
b. To route the new SNCP circuit manually, complete the “DLP-D470 Manually Route an SNCP
Circuit for a Topology Upgrade” task on page 21-47.
Stop. You have completed this procedure.
NTP-D156 Convert a Point-to-Point or Linear ADM to an SNCP
Manually
Caution This procedure is service affecting. All circuits are deleted and reprovisioned.
Step 1 Complete the “DLP-D60 Log into CTC” task on page 17-49 at a node on the point-to-point or linear
ADM. If you are already logged in, continue with Step 2.
Purpose This procedure upgrades a point-to-point or linear ADM configuration
to a SNCP ring manually, that is, without using the in-service topology
upgrade wizard. Use this procedure if the wizard is unavailable or you
need to back out of the wizard.
Tools/Equipment None
Prerequisite Procedures NTP-D124 Provision a Point-to-Point Network, page 5-3 or
NTP-D38 Provision a Linear ADM Network, page 5-7
Required/As Needed As needed
Onsite/Remote Onsite or remote
Security Level Provisioning or higher
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