Ntp- A154 Convert A 1+1 Point-To-Point To A Linear Adm Manually - Cisco ONS 15454 Series Procedure Manual

Chapter 13 Convert Network Configurations
NTP-A154 Convert a 1+1 Point-to-Point to a Linear ADM
Manually
Purpose
Tools/Equipment
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
In a point-to-point configuration, two OC-N cards are connected to two OC-N cards on a second node.
Note
The working OC-N ports have data communications channel (DCC) terminations, and the OC-N cards
are in a 1+1 protection group.
Complete the
Step 1
you are already logged in, continue with Step 2.
Complete the
Step 2
Log into the node that will be added to the point-to-point configuration (the new node).
Step 3
Note
Step 4 Complete the
has two OC-N cards with the same rate as the point-to-point nodes.
Complete the
Step 5
Step 6 Physically connect the fibers between the point-to-point node and the new node. The fiber connections
should be connected from working card to working card and protect card to protect card.
Step 7 On the new node, create a 1+1 protection group for the OC-N cards in the point-to-point node that will
connect to the point-to-point node. See the
page
December 2004
This procedure upgrades a 1+1 point-to-point configuration (two nodes)
to a linear ADM configuration (three or more nodes) manually, that is,
without using the in-service topology upgrade wizard. Use this
procedure if the wizard is unavailable or if you need to back out of the
wizard.
None
NTP-A124 Provision a Point-to-Point Network, page 5-3
As needed
Onsite
Provisioning or higher
Table 2-3 on page
"DLP-A60 Log into CTC" task on page 17-66
"DLP-A298 Check the Network for Alarms and Conditions" task on page
If you are attempting to add an unreachable node you must first log in to the unreachable node
using a separate CTC session and configure that node. Delete any existing protection groups as
described in "DLP-A155 Delete a Protection Group" task on page
DCC terminations as described in the
page 18-23 or the "DLP-A359 Delete a Line DCC Termination" task on page
"NTP-A24 Verify Card Installation" procedure on page 4-2
"NTP-A35 Verify Node Turn-Up" procedure on page 5-2
17-81.
NTP-A154 Convert a 1+1 Point-to-Point to a Linear ADM Manually
2-15.
at one of the two point-to-point nodes. If
"DLP-A156 Delete a Section DCC Termination" task on
"DLP-A73 Create a 1+1 Protection Group" task on
Cisco ONS 15454 Procedure Guide, R5.0
19-63.
18-23. Delete any existing
20-45.
to ensure that the new node
for the new node.
13-5