Cisco ONS 15310-MA SDH Procedure Manual page 260

Before You Begin
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
Optical transmit and receive levels should be in their acceptable range as shown in the specifications
Note
section for each card in
If overhead circuits exist on the network, an In-Service Topology Upgrade is service affecting. The
Note
overhead circuits will drop traffic and have a status of PARTIAL after the upgrade is complete.
Complete the
Step 1
ADM. If you are already logged in, continue with
In network view, right-click the span between the two nodes where you want to the new node. The Select
Step 2
Upgrade Protection dialog box appears.
Select Terminal to Linear from the drop-down list. The first page of the wizard, Upgrade Protection:
Step 3
Terminal to Linear, appears.
Step 4 The Upgrade Protection: Terminal to Linear page lists the following conditions that must be met before
adding a new node:
• The terminal network has no critical or major alarms.
• The node that you will add has no critical or major alarms.
• The node has a compatible software version with that of the terminal nodes.
The node has four unused optical ports matching the speed of the 1+1 protection group and no
•
communications channel has been provisioned on these four ports.
• Fiber is available to connect the added node to the terminal nodes.
If all of these conditions are met and you wish to continue with the procedure, click Next.
Note
Step 5 Enter the node host name or IP address, or choose the name of the new node from the drop-down list. If
you type in the name, make sure it is identical to the actual node name. The node name is case sensitive.
Step 6 Click Next. The Select Protection Group Ports page appears.
Step 7 Select the working and protect ports on the new node that you want to connect to each terminal node
from the drop-down lists.
Step 8 Click Next. The Re-fiber the Protected Path dialog box appears.
Step 9 Follow the instructions in the dialog box for connecting the fibers between the nodes.
Cisco ONS 15310-MA SDH Procedure Guide, Release 9.1 and Release 9.2
13-8
This procedure requires that the node to be added is reachable (has IP
connectivity with CTC).
If the PC running CTC and the ONS 15310-MA SDH nodes are not at
the same location, two technicians who can communicate with each
other during the upgrade might be needed.
As needed
Onsite
Provisioning or higher
Table 1-2 on page 1-30
"DLP-H29 Log into CTC" task on page 16-43
If you are attempting to add an unreachable node, you must first log into the unreachable node
using a separate CTC session and configure that node.
Chapter 13
for the ONS 15310-MA SDH.
at a node on the point-to-point or linear
Step 2.
Add and Remove Nodes
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