Cisco ONS 15454 SDH Procedure Manual page 156

NTP- D217 Provision a Traditional SNCP Dual-Ring Interconnect
Click the Conditions tab.
Step 23
a.
b.
Step 24 Repeat Steps
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
Stop. You have completed this procedure.
NTP-D217 Provision a Traditional SNCP Dual-Ring Interconnect
Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
To route circuits on the DRI, you must check the Dual Ring Interconnect check box during circuit
Note
creation.
Complete the
Step 1
Step 2.
Complete the following steps if you have not provisioned the SNCPs that you will interconnect in an
Step 2
SNCP DRI. If the SNCPs are created, continue with Step 3.
a.
b.
Verify that the SNCP DRI interconnect nodes have STM-N cards installed and have fiber connections to
Step 3
the other interconnect node:
•
Cisco ONS 15454 SDH Procedure Guide, R7.0
5-26
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.
Complete the "DLP-D147 Export CTC Data" task on page 18-38
6 through 23 for each node on the network.
This procedure provisions SNCP rings in a traditional DRI topology. DRIs
interconnect two or more SNCPs to provide an additional level of
protection.
None
NTP-D35 Verify Node Turn-Up, page 5-2
As needed
Onsite
Provisioning or higher
"DLP-D60 Log into CTC" task on page
Complete the "NTP-D44 Provision SNCP Nodes" procedure on page 5-22
Complete the "NTP-D343 SNCP Acceptance Test" procedure on page 5-24
All SNCPs that will be interconnected must have the same STM-N rate.
Note
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.
Chapter 6, "Create Circuits and Low-Order Tunnels."
17-49. If you are already logged in, continue with
Chapter 5 Turn Up a Network
to export conditions information.
to provision the SNCPs.
to test the SNCPs.
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