Preface
The terms “Unidirectional Path Switched Ring” and “UPSR” may appear in Cisco literature. These terms
do not refer to using Cisco NCS products in a unidirectional path switched ring configuration. Rather,
these terms, as well as “Path Protected Mesh Network” and “PPMN”, refer generally to Cisco's path
protection feature, which may be used in any topological network configuration. Cisco does not recommend
using its path protection feature in any particular topological network configuration.
Note
This section explains the objectives, intended audience, and organization of this publication and describes
the conventions that convey instructions and other information.
The sections are:
•
Revision History, page xvii
•
Document Objectives, page xviii
•
Audience, page xviii
•
Document Organization, page xviii
•
Related Documentation, page xx
•
Document Conventions, page xxi
•
Obtaining Optical Networking Information, page xxvii
•
Obtaining Documentation, Obtaining Support, and Security Guidelines, page xxvii
Revision History
NotesDate
Updated for R10.6.2.April 2017
Added a note to DLP-L78 and DLP-L29.March 2017
Included R 10.6.1 features.November 2016
Cisco NCS 2000 Series Hardware Installation Guide
xvii