Automatically - Cisco ONS 15310-MA SDH Procedure Manual

Chapter 12 Convert Network Configurations
Physically connect the fibers between the point-to-point node and the new node. The fiber connections
Step 10
should be connected working port to working port and protect port to protect port.
Step 11 On the new node, create a 1+1 protection group for the STM-M cards/ports that will connect to the
neighbor nodes. For 1+1 provisioning procedures, refer to the documentation specific to the device you
are adding.
Provision section DCC terminations on the new node's working STM-M cards/ports as specified in the
Step 12
documentation for that device. Make sure to set the Port State in the Create RS-DCC Termination dialog
box to unlocked.
Note
From the View menu, choose Go to Network View to verify that the newly created linear ADM
Step 13
configuration is correct. One green line should appear between each linear node.
Click the Alarms tab and click Synchronize.
Step 14
a.
b.
Step 15 Repeat the procedure to add an additional node to the linear ADM.
Stop. You have completed this procedure.
NTP-H96 Convert an Unprotected Point-to-Point or Linear ADM
to a Path Protection Configuration Automatically
Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
When upgrading VC low-order path tunnels, CTC does not convert the VC low-order path tunnel to path
Note
protection, but instead creates a secondary tunnel for the alternate path. The result is two unprotected
VC low-order path tunnels using alternate paths.
78-19416-01
Data communications channel (DCC) failure alarms appear until you create DCC terminations
in the point-to-point node.
Verify that the alarm filter is not on. See the
page 16-107 as necessary.
Verify that no unexplained alarms appear on the network. If alarms are present, investigate and
resolve them before continuing. Refer to the Cisco ONS 15310-MA SDH Troubleshooting Guide if
necessary.
This procedure upgrades a point-to-point or linear ADM to a path
protection configuration without disrupting traffic. You can upgrade VC
high-order path, VC low-order path, and VC low-order path tunnel
circuits to path protection configuration. This option is a single circuit
operation.
None
NTP-H27 Provision a Point-to-Point Network, page 4-3
NTP-H29 Provision a Linear ADM Network, page 4-6
As needed
Onsite or remote
Provisioning or higher
"DLP-H88 Disable Alarm Filtering" task on
Cisco ONS 15310-MA SDH Procedure Guide, Release 9.1 and Release 9.2
Before You Begin
12-5