5-26
Cisco ONS 15454 SDH Procedure Guide, R7.0
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Chapter 5 Turn Up a Network
NTP- D217 Provision a Traditional SNCP Dual-Ring Interconnect
Step 23 Click the Conditions tab.
a. Verify that no unexplained conditions appear on the network. If unexplained conditions appear,
resolve them before continuing. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide if
necessary.
b. Complete the “DLP-D147 Export CTC Data” task on page 18-38 to export conditions information.
Step 24 Repeat Steps 6 through 23 for each node on the network.
Step 25 If a node fails any test, repeat the test while verifying correct setup and configuration. If the test fails
again, refer to the next level of support.
After all tests are successfully completed and no alarms exist in the network, the network is ready for
service application. Continue with Chapter 6, “Create Circuits and Low-Order Tunnels.”
Stop. You have completed this procedure.
NTP-D217 Provision a Traditional SNCP Dual-Ring Interconnect
Note To route circuits on the DRI, you must check the Dual Ring Interconnect check box during circuit
creation.
Step 1 Complete the “DLP-D60 Log into CTC” task on page 17-49. If you are already logged in, continue with
Step 2.
Step 2 Complete the following steps if you have not provisioned the SNCPs that you will interconnect in an
SNCP DRI. If the SNCPs are created, continue with Step 3.
a. Complete the “NTP-D44 Provision SNCP Nodes” procedure on page 5-22 to provision the SNCPs.
b. Complete the “NTP-D343 SNCP Acceptance Test” procedure on page 5-24 to test the SNCPs.
Note All SNCPs that will be interconnected must have the same STM-N rate.
Step 3 Verify that the SNCP DRI interconnect nodes have STM-N cards installed and have fiber connections to
the other interconnect node:
• The STM-N cards that will connect the SNCPs must be installed at the interconnect nodes. The
STM-N cards in the SNCP nodes and the interconnect nodes must be the same type.
Purpose This procedure provisions SNCP rings in a traditional DRI topology. DRIs
interconnect two or more SNCPs to provide an additional level of
protection.
Tools/Equipment None
Prerequisite Procedures NTP-D35 Verify Node Turn-Up, page 5-2
Required/As Needed As needed
Onsite/Remote Onsite
Security Level Provisioning or higher
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