Ntp- A224 Provision An Open-Ended Path Protection - Cisco ONS 15454 Series Procedure Manual

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NTP-A224 Provision an Open-Ended Path Protection
Verify that the fiber is correctly connected to the path protection trunk (span) OC-N cards at each
Step 1
open-ended path protection node.
Nodes 2 and 3 through Slots 12 and 5. Trunk cards at Nodes 2 and 3 are connected to the third-party
vendor equipment.
Figure 5-11
Slot 5
Slot 5
Verify that the third-party cards or units to which the ONS 15454 trunk cards are connected are the same
Step 2
OC-N rate as the ONS 15454 trunk cards. The third-party time slots must match the ONS 15454 card
time slots to which they are connected. For example, if your trunk card is an OC-48, the third-party
vendor card or unit must have STSs 1 to 48 available.
Log into an ONS 15454 in the path protection you are turning up. See the
Step 3
task on page
Complete the
Step 4
cards/ports that are connected to another ONS 15454. (Alternatively, if additional bandwidth is needed
for CTC management, complete
Cisco ONS 15454 Procedure Guide, R5.0
5-32
Figure 5-11
ONS 15454 Open-Ended Path Protection Configurations Fiber Connection Example
Tx
Tx
Rx
Rx
Slot 12
Node 2
Tx
Tx
Rx
Rx
Slot 12
Node 4
17-66. If you are already logged in, continue with Step 4.
"DLP-A377 Provision Section DCC Terminations" task on page 20-61
the"DLP-A378 Provision Line DCC Terminations" task on
shows an example. Node 1 is connected to ONS 15454
Tx
Tx
Rx
Rx
Slot 5
Slot 12
Node 1
Third Party
Network
Tx
Tx
Rx
Rx
Slot 5
Slot 12
Node 6
Chapter 5
Turn Up Network
Tx
Tx
Rx
Rx
Slot 5
Slot 12
Node 3
Tx
Tx
Rx
Rx
Slot 5
Slot 12
Node 5
"DLP-A60 Log into CTC"
for the ONS 15454
December 2004

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