Document Revision History - Cisco ASR-1000-SIP10 Hardware Installation Manual

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:
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Objectives
This document describes the SPA interface processors (SIPs) and shared port adapters (SPAs) that are
supported on the Cisco ASR 1000 Series Aggregation Services Routers. This document also describes
how to install the supported SIPs and SPAs and how to troubleshoot the installation.

Document Revision History

The Document Revision History 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.
Release No.
IOS XE 2.2
IOS XE 2.1
OL-14126-03
Objectives, page vii
Document Revision History, page vii
Organization, page viii
Related Documentation, page viii
Obtaining Documentation and Submitting a Service Request, page ix
Revision
OL-14126-02
OL-14126-01
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Hardware Installation Guide
Date Change Summary
September 10, 2008 Information added for the
following SPAs:
April 25, 2008 First release.
2-Port and
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4-Port OC-48c/STM-16
POS/RPR SPA
1-Port Channelized
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STM-1/OC-3 SPA
vii