5-7
Cisco ONS 15454 SDH Procedure Guide, R7.0
78-17194-01
Chapter 5 Turn Up a Network
NTP- D38 Provision a Linear ADM Network
NTP-D38 Provision a Linear ADM Network
Step 1 Complete the “DLP-D60 Log into CTC” task on page 17-49 at an ONS 15454 SDH where you want to
provision a linear ADM network. If you are already logged in, continue with Step 2.
Figure 5-1 shows three ONS 15454 SDHs in a linear ADM configuration. In this example, working
traffic flows from Slot 5/Node 1 to Slot 5/Node 2, and from Slot 12/Node 2 to Slot 12/Node 3. Slots 6
and 13 contain the protect STM-N cards. Slots 5 and 6 and Slots 12 and 13 are in 1+1 protection.
Figure 5-1 Linear ADM Configuration
Step 2
Click the Provisioning > Protection tabs. Verify that 1+1 protection is created for the STM-N cards at
the node. If the protection group has not been created, complete the “DLP-D73 Create a 1+1 Protection
Group” task on page 17-64.
Step 3 Repeat Steps 1 and 2 for all other nodes that you will include in the linear ADM.
Step 4 Verify that the working and protect cards in the 1+1 protection groups correspond to the physical fiber
connections between the nodes, that is, working cards are fibered to working cards and protect cards are
fibered to protect cards.
Step 5 Complete the “DLP-D363 Provision Regenerator-Section DCC Terminations” task on page 20-68 for
the working STM-N ports on each linear ADM node. Alternatively, if additional bandwidth is needed
for CTC management, complete the “DLP-D364 Provision Multiplex-Section DCC Terminations” task
on page 20-71.
Note If linear ADM nodes are not connected to a LAN, you will need to create the DCC terminations
using a direct (craft) connection to the node. Remote provisioning is possible only after all nodes
without LAN connections have DCC terminations provisioned to Unlocked-enabled STM-N
ports.
Purpose This procedure provisions three or more ONS 15454 SDHs in a linear
ADM configuration.
Tools/Equipment None
Prerequisite Procedures NTP-D35 Verify Node Turn-Up, page 5-2
Required/As Needed As needed
Onsite/Remote Onsite
Security Level Provisioning or higher
Node 1
Node 3
Node 2
Slot 5 to Slot 5
Slot 6 to Slot 6
Slot 12 to Slot 12
Slot 13 to Slot 13
Working Path
Protect Path
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