Cisco ONS 15310-MA SDH Procedure Manual page 255

Chapter 13 Add and Remove Nodes
To view Partial circuits, click the Filter button and select PARTIAL from the Status drop-down list. The
Partial circuits, if any, are displayed.
To view Partial_TL1 circuits, click the Filter button and select PARTIAL_TL1 from the Status
drop-down list. The Partial_TL1 circuits, if any, are displayed.
Resolve any partial circuits (both Partial and Partial_TL1) in the network before proceeding. However,
if you want to continue with
before and after adding a path protection node. This ensures that no additional partial circuits are created
after this procedure is completed.
Complete the following steps if the node is on the same subnet as other path protection nodes, it is not
Step 13
provisioned as an ENE (see the
a CTC computer will directly connect to the node while other CTC computers are directly connected to
other path protection nodes. If not, continue with
a. Click the Provisioning > Network > General tabs. View the IP Address and Net/Subnet Mask
Length fields to verify the node is on the same subnet as other path protection nodes.
b. Click the Static Routing tab and click Create.
c. In the Create Static Route dialog box, enter the following settings:
•
•
•
•
Click OK.
d.
(Optional) Create test circuits, making sure they pass through the path protection line ports, and run test
Step 14
traffic through the node to ensure the ports are functioning properly. See the
Manually Routed Optical Circuit" procedure on page 5-35
procedure on page 5-41
Create the DCC terminations on the new node. See the
Step 15
task on page
From the View menu, choose Go to Network View.
Step 16
Complete the
Step 17
switch traffic away from the span that will be broken to connect to the new node.
Two nodes will connect directly to the new node; remove their fiber connections:
Step 18
Remove the east fiber connection from the node that will connect to the west port of the new node.
a.
b. Remove the west fiber connection from the node that will connect to the east port of the new node.
Step 19 Replace the removed fibers with the fibers that are connected to the new node.
Step 20 Log out of CTC and log back into a node in the network.
Step 21 From the View menu, choose Go to Network View to display the path protection nodes. The new node
should appear in the network map. Wait for a few minutes to allow all the nodes to appear.
Step 22 Click the Circuits tab and wait for all the circuits to appear, including spans. Count the number of partial
circuits.
Step 23 Ensure that nodes involved in the node addition operation are in the initialized state. This is because,
CTC does not consider nodes that are not initialized (they appear as gray icons in the CTC network map)
when evaluating the circuits.
78-19416-01
Step 13, match the number of partial circuits and circuit names that existed
"NTP-H21 Set Up CTC Network Access" procedure on page
Destination IP address: Local-PC-IP-address
Net Mask: 255.255.255.255
Next Hop: IP-address-of-the-Cisco-ONS-15310- MA
Cost: 1
for information.
16-68.
"DLP-H166 Initiate a Path Protection Force Switch on a Span" task on page 17-58
Cisco ONS 15310-MA SDH Procedure Guide, Release 9.1 and Release 9.2
Step 14.
and the "NTP-H50 Test Optical Circuits"
"DLP-H52 Provision Section DCC Terminations"
Before You Begin
3-6), and
"NTP-H48 Create a
to
13-3