Chapter 5
Turn Up a Network
Figure 5-2
West
West
For four-fiber MS-SPRings, verify that the same east port to west port connection is used for the
•
working and protect fibers, similar to
connections are not mixed. The working cards are the cards where you will provision the DCC
terminations.
78-17194-01
Four-Node, Two-Fiber MS-SPRing Fiber Connection Example
Tx
Tx
Rx
Rx
East
Slot 5
Slot 12
Node 1
Tx
Tx
Rx
Rx
East
Slot 5
Slot 12
Node 4
Tx
Rx
West
Slot 5
Node 2
Tx
Rx
West
Slot 5
Node 3
Figure
5-3. Verify that the working and protect card
Cisco ONS 15454 SDH Procedure Guide, R7.0
NTP- D40 Provision MS-SPRing Nodes
Tx
Rx
East
Slot 12
Tx
Rx
East
Slot 12
5-11