Specifications

iii
Cisco XR 12000 Series Router SIP and SPA Software Configuration Guide, Release 3.2
Release 3.2, OL-9177-01 Rev. A1, January 6, 2006
CONTENTS
Preface xi
Document Change History xi
Objectives xi
Organization xii
Related Documentation xiii
Cisco XR 12000 Series Router Documentation xiii
Cisco IOS-XR Software Publications xiii
Document Conventions xiv
Obtaining Documentation xv
Cisco.com xv
Documentation DVD xv
Ordering Documentation xvi
Documentation Feedback xvi
Cisco Product Security Overview xvi
Reporting Security Problems in Cisco Products xvii
Obtaining Technical Assistance xvii
Cisco Technical Support Website xvii
Submitting a Service Request xviii
Definitions of Service Request Severity xviii
Obtaining Additional Publications and Information xix
SIP and SPA Product Overview 1-1
Introduction to SIPs and SPAs 1-1
SPA Interface Processors 1-1
Shared Port Adapters 1-2
SIP and SPA Compatibility 1-3
SPA Optics Compatibility 1-3
SPA Interface Addresses on Cisco XR 12000 Series Routers 1-4
SIP Software and Hardware Compatibility 1-5
Overview of the Cisco XR 12000 Series Router SIPs 2-1
Release History 2-1
Cisco 12000 SIP-600 Features 2-1
Supported MIBs 2-3