Chapter 14 Add And Remove Node - Cisco ONS 15454 Series Procedure Manual

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NTP-A212 Add a BLSR Node
NTP-A212 Add a BLSR Node
Purpose
Tools/Equipment
Prerequisite Procedures Cards must be installed and node turn-up procedures completed on the
Required/As Needed
Onsite/Remote
Security Level
Caution
Adding a BLSR node can be service affecting and should be performed during a maintenance window.
Draw a diagram of the BLSR where you will add the node. In the diagram, identify the east and west
Step 1
BLSR OC-N trunk (span) cards that will connect to the new node. This information is essential to
complete this procedure without error.
that uses Slots 5 and 12 for the BLSR trunk cards. The dashed arrow shows the new fiber connections
that will be made to add the fourth node to the BLSR.
Figure 14-1
West
West
Cisco ONS 15454 Procedure Guide, R5.0
14-2
This procedure expands a BLSR by adding a node.
Fiber for new node connections
node that will be added to the BLSR. See
Fiber-Optic Cable,"
As needed
Onsite
Provisioning or higher
Three-Node, Two-Fiber BLSR Before a Fourth Node Is Added
Tx
Tx
Rx
Rx
Slot 5
Slot 12
Node 1
Tx
Tx
Rx
Rx
Slot 5
Slot 12
New Node
Working and protect fibers
New fiber connections
and
Chapter 4, "Turn Up Node."
Figure 14-1
shows a drawing of a three-node, two-fiber BLSR
East
West
Slot 5
Tx
Rx
East
West
Slot 5
Chapter 14
Add and Remove Nodes
Chapter 2, "Install Cards and
Tx
Tx
Rx
Rx
East
Slot 12
Node 2
Tx
Rx
East
Slot 12
Node 3
December 2004

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