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Cisco 7600 Series Ethernet Services Plus Line Card Hardware Installation Guide
OL-16146-10
Preface
This preface describes the objectives and organization of this document and explains how to find
additional information on related products and services. This preface contains the following sections:
• Objectives, page vii
• Changes to This Document, page vii
• Organization, page ix
• Related Documentation, page x
• Obtaining Documentation and Submitting a Service Request, page x
Objectives
This document describes the Cisco 7600 Ethernet Services Plus line cards that are supported on the Cisco
7600 series routers. This document also describes how to install the Cisco 7600 Series ES+ line cards
and how to troubleshoot the installation.
Changes to This Document
Table 1 records technical changes to this document. The table shows the Cisco IOS software release
number and document revision number for the change, the date of the change, and a brief summary of
the change.
Table 1 Document Revision History
Release No. Revision Date Change Summary
15.3(1)S OL-16146-10 November 2012 Added support for the 76-ES+XT-8TG
high queue card.
15.2(4)S OL-16146-09 July 2012 Added support for the 76-ES+T-8TG low
queue card.
15.2(2)S OL-16146-08 March 2012 Added support for two new low queue
line cards:
• 76-ES+T+XC-20G
• 76-ES+T+XC-40G