Cisco Carrier Routing System
| Overview | Product Overview |
|---|---|
| Status | Available Order |
| Series Release Date | 24-MAY-2004 |
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- CRS Line Card Chassis Enhanced
Status: Available | Release Date: 14-Oct-2011
- CRS-1 4-Slot Single-Shelf System
Status: Available | Release Date: 31-Aug-2006
- CRS-1 8-Slot Line Card Chassis
Status: Available | Release Date: 05-Dec-2004
- CRS-1 8-Slot Single-Shelf System
Status: Available | Release Date: 05-Dec-2004
- CRS-1 16-Slot Line Card Chassis
Status: Available | Release Date: 25-May-2004
- CRS-1 16-Slot Single-Shelf System
Status: Available | Release Date: 24-May-2004
- CRS-1 Fabric Card Chassis
Status: Available | Release Date: 05-Dec-2004
- CRS-1 Line Card Chassis (Dual)
Status: Available | Release Date: 05-Dec-2004
- CRS-1 Line Card Chassis (Multi)
Status: Available | Release Date: 24-May-2004
- CRS-1 Multishelf System
Status: Available | Release Date: 24-May-2004
- CRS-3 4-Slot Single-Shelf System
Status: Available | Release Date: 09-Mar-2010
- CRS-3 8-Slot Single-Shelf System
Status: Available | Release Date: 09-Mar-2010
- CRS-3 16-Slot Single-Shelf System
Status: Available | Release Date: 09-Mar-2010
- CRS-3 Multishelf System
Status: Available | Release Date: 09-Mar-2010
- CRS-X 8-Slot Single-Shelf System
Status: Available | Release Date: 14-Jan-2014
- CRS-X 16-Slot Single-Shelf System
Status: Available | Release Date: 14-Jan-2014
- CRS-X Multishelf System
Status: Available | Release Date: 14-Jan-2014
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Latest Security Notices
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Document Categories
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Data Sheets and Product Information
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Enhanced Chassis
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1st Generation Chassis
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Route Processors
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Line Cards
Data Sheets
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English
- End-of-Sale and End-of-Life Announcement for the Cisco CRS 3-Phase AC Power Distribution Unit End-of-Sales
- End-of-Sale and End-of-Life Announcement for the Cisco CRS Multi-chassis Riser Cable End of Sale Announcement
- End-of-Sale and End-of-Life Announcement for the Cisco CRS Modular power for Legacy Chassis End of Sale Announcement
- End-of-Sale and End-of-Life Announcement for the Cisco CRS 400G FCC Fabric Card CRS-FCC-SFC-400-B End of Sales Annoucement
- End-of-Sale and End-of-Life Announcement for the Cisco CRS Legacy Chassis Rear Cable Management End Of Sales
- End-of-Sale and End-of-Life Announcement for the Cisco CRS-3 line cards End of Sales
- End-of-Sale and End-of-Life Announcement for the Cisco CRS-3 Fabric Cards
- End-of-Sale and End-of-Life Announcement for the Cisco CRS Fan Controller for Legacy 16 Slots Chassis
- End-of-Sale and End-of-Life Announcement for the Cisco CRS 16G Flash Disk
- End-of-Sale and End-of-Life Announcement for the Cisco CRS-3 Fabric Cards for CRS 4 Slots System
- End-of-Sale and End-of-Life Announcement for the Cisco CRS-3 8-Slot Fabric Cards
- End-of-Sale and End-of-Life Announcement for the CRS-3 40GE Line Cards End-of-Sales
- End-of-Sale and End-of-Life Announcement for the Cisco CRS-1 16-Slot Chassis Components
- End-of-Sale and End-of-Life Announcement for the Cisco CRS-1 16-Slot Line Card Chassis Components and Accessories
- End-of-Sale and End-of-Life Announcement for the Cisco CRS-1 Modular Services Card Revision B
End-of-Life and End-of-Sale Notices
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Security Notices
- Cisco IOS XR Release 5.3.1 for Cisco Carrier Routing System Bulletin
- Cisco CRS Software Licenses Update
- Discontinuation of P Image for Cisco CRS in Cisco IOS XR Software Release 4.2.0 and Later
- Cisco IOS XR Software Release 3.9.0 for Cisco CRS-1 Series Routers and Cisco XR 12000 Series Routers
Bulletins
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Cisco CRS Line Card Chassis Enhanced
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Cisco CRS-3 16-Slot Single-Shelf System
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Cisco CRS-3 8-Slot Single-Shelf System
- Field Notice: FN - 63979 - ASR9000, CRS, and XR12000 That Run Cisco IOS-XR 5.3.0 and Earlier - Oct 17, 2015 SW Certificate Expiration - Software Upgrade Recommended
- Field Notice: FN - 64127 - CRS-X Line Cards with New DRAM Fail to Boot to XR-Run State - Software Upgrade Recommended
- Field Notice: FN - 70078 - CRS-X Linecards Version V04 or Later Are Not Supported by Cisco IOS XR Software Releases Earlier Than 5.3.4 - Workaround Provided
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Cisco CRS-3 4-Slot Single-Shelf System
- Field Notice: FN - 63979 - ASR9000, CRS, and XR12000 That Run Cisco IOS-XR 5.3.0 and Earlier - Oct 17, 2015 SW Certificate Expiration - Software Upgrade Recommended
- Field Notice: FN - 64127 - CRS-X Line Cards with New DRAM Fail to Boot to XR-Run State - Software Upgrade Recommended
- Field Notice: FN - 70078 - CRS-X Linecards Version V04 or Later Are Not Supported by Cisco IOS XR Software Releases Earlier Than 5.3.4 - Workaround Provided
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Cisco CRS-3 Multishelf System
- Field Notice: FN - 63979 - ASR9000, CRS, and XR12000 That Run Cisco IOS-XR 5.3.0 and Earlier - Oct 17, 2015 SW Certificate Expiration - Software Upgrade Recommended
- Field Notice: FN - 64127 - CRS-X Line Cards with New DRAM Fail to Boot to XR-Run State - Software Upgrade Recommended
- Field Notice: FN - 70078 - CRS-X Linecards Version V04 or Later Are Not Supported by Cisco IOS XR Software Releases Earlier Than 5.3.4 - Workaround Provided
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Cisco CRS-1 16-Slot Line Card Chassis
Field Notices
- Cisco IOS XR Software SSH Denial of Service Vulnerability
- Cisco IOS XR MPLS Vulnerabilities
- IPv6 Crafted Packet Vulnerability
- Crafted ICMP Messages Can Cause Denial of Service
- Cisco IOS Misformed BGP Packet Causes Reload
- Cisco IOS Malformed BGP Packet Causes Reload
Security Advisories, Responses and Notices
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Release and Compatibility
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Cisco IOS XR Software Release 4.1
Master Index
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Release 6.4.x
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Release 6.2.x
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Release 6.1.x
- Release Notes for Cisco CRS Routers, IOS XR Release 6.4.3
- Release Notes for Cisco CRS Routers, IOS XR Release 6.6.3
- Release Notes for Cisco CRS Routers, IOS XR Release 6.6.1
Release Notes
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Reference
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Cisco IOS XR Software
- Advanced System Command Reference for Cisco CRS Router
- IP Addresses and Services Command Reference for Cisco CRS Routers
- Netflow Command Reference for Cisco CRS Series Routers
- Cisco IOS XR nV System Command Reference for the Cisco CRS Router
- Cisco IOS XR System Monitoring Command Reference for the Cisco CRS Router
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Cisco IOS XR Software Release 6.6.x
- Carrier Grade NAT Command Reference for Cisco CRS Routers, IOS XR Release 6.6.x
- Multicast Command Reference for Cisco CRS Routers, IOS XR Release 6.6.x
- MPLS Command Reference for the Cisco CRS Router, Cisco IOS XR Release 6.6.x
- Routing Command Reference for Cisco CRS Routers, IOS XR Release 6.6.x
- System Management Command Reference for Cisco CRS Routers, IOS XR Release 6.6.x
- System Security Command Reference for Cisco CRS Routers, IOS XR Release 6.6.x
- Virtual Private Network Command Reference for Cisco CRS Series Routers, IOS XR Release 6.6.x
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Cisco IOS XR Software Release 6.4.x
Command References
- Open Source Used In Cisco IOS XR Carrier Grade NAT Cisco IOS XR Release 4.1 (PDF - 577 KB)
Licensing Information
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Cisco CRS and Cisco XR 12000 Series Router MIB Specifications Guide
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Cisco IOS XR Software Release 4.1
Technical References
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Install and Upgrade
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Cisco CRS Line Card Chassis Enhanced
- Cisco CRS Routers 16-Slot Line Card Chassis Enhanced Router Installation Guide
- Cisco CRS Carrier Routing System 16-Slot Line Card Chassis Enhanced Router Unpacking, Moving, and Securing Guide
- Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Enhanced Router Unpacking, Moving, and Securing Guide
- Cisco CRS Carrier Routing System 16-Slot Line Card Chassis Enhanced Router System Description
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Cisco CRS-3 Multishelf System
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Cisco CRS-1 16-Slot Single-Shelf System
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Cisco CRS-1 8-Slot Line Card Chassis
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Cisco CRS Install and Upgrade Guides Revision Roadmap
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Cisco CRS PLIMs
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Cisco CRS SIPs and SPAs
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Cisco IOS XR Software
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Regulatory Compliance and Safety Information
Install and Upgrade Guides
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Cisco CRS-1 16-Slot Line Card Chassis
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Cisco CRS-1 Multishelf System
- Field Programmable Device (FPD) Upgrades on Cisco IOS XR
Install and Upgrade TechNotes
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Configuration
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Cisco CRS-1 16-Slot Line Card Chassis
Configuration Examples and TechNotes
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Telemetry Videos
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Cisco IOS XR Software Release 6.6.x
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Cisco IOS XR Software Release 6.4.x
- Carrier Grade NAT Configuration Guide for Cisco CRS Routers, IOS XR Release 6.4.x
- Interface and Hardware Component Configuration Guide for Cisco CRS Routers, IOS XR Release 6.4.x
- IP Addresses and Services Configuration Guide for Cisco CRS Routers, IOS XR Release 6.4.x
- Modular QoS Configuration Guide for Cisco CRS Routers, IOS XR Release 6.4.x
- Multicast Configuration Guide for Cisco CRS Routers, IOS XR Release 6.4.x
- MPLS Configuration Guide for the Cisco CRS Routers, Cisco IOS-XR Release 6.4.x
- Netflow Configuration Guide for Cisco CRS Routers, IOS XR Release 6.3.x
- nV System Configuration Guide for Cisco CRS Routers, IOS XR Release 6.4.x
- Programmability Configuration Guide for Cisco CRS Routers, IOS XR Release 6.4.x
- ROM Monitor Configuration Guide for Cisco CRS Routers, IOS XR Release 6.4.x
- Routing Configuration Guide for Cisco CRS Routers, IOS XR Release 6.4.x
Configuration Guides
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Cisco IOS XR Software Release 4.3.x
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Cisco IOS XR Software Release 4.1
- XML Schema Documentation forthe Cisco CRS Router, Cisco IOS XR Release 4.3.0
Programming Guides
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Maintain and Operate
- Cisco CRS Carrier Routing System General Maintenance Guide
- Cisco CRS-1 Carrier Routing System Fiber-Optic Cleaning Guide
Maintain and Operate Guides
- CRS-1 and IOS XR Operational Best Practices
Maintain and Operate TechNotes
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Troubleshooting
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Cisco CRS-1 16-Slot Line Card Chassis
Troubleshooting Guides
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Cisco CRS-1 16-Slot Line Card Chassis
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Cisco CRS-1 Fabric Card Chassis
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Cisco CRS-1 Multishelf System
- IOS XR Software Maintenance Updates (SMUs)
- MTU Behavior on Cisco IOS XR and Cisco IOS Routers
- CRS-1 and IOS XR Operational Best Practices
Troubleshooting TechNotes
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Literature
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Cisco CRS-1
Presentations
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