Table of Contents
Protection Options for IP Over Optical Transport
Agenda
A Tale of Two SONETs
SONET Architecture and IP
SONET Architecture and DWDM
Enter The OXC
Optical Intelligence
OXC Protection
And Then Came MPLS
MPLS Link and Node Protection
MPLS Path Restoration
Comparison of Approaches
Divide and Conquer?
Marriage of the Millennium
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Author: Larry McAdams
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