Cisco Carrier Routing System
| Status | Available Order |
|---|---|
| Series Release Date | 24-MAY-2004 |
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Document Categories
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Data Sheets and Product Information
- Cisco CRS Distributed Route Processor
- Cisco CRS Forwarding Processor Cards Data Sheet
- Cisco CRS 16-Slot Single-Shelf System Data Sheet
- Cisco CRS 4-Port 40GE LAN/OTN Interface Module
- Cisco CRS-3 24-Slot Fabric-Card Chassis
- Cisco CRS Series 4-Port 10GE LAN/WAN-PHY Interface Module
- Cisco CRS-3 Label Switch Processor
- Cisco CRS 8-Slot Single-Shelf System Data Sheet
- Cisco Carrier Grade Services Engine Module Data Sheet
- Cisco CRS-3 14-Port 10GE LAN/WAN-PHY Interface Module
- Cisco CRS-3 20-Port 10GE LAN/WAN-PHY Interface Module
- Cisco CRS Label Switch Processors Data Sheet
- Cisco CRS 2 Port 100 Gigabit Ethernet and 5 Port 40 Gigabit Ethernet Flexible Interface Module Data Sheet
- Cisco CRS Flexible SPA and 6-port 10GE PLIM Datasheet
- Cisco CRS 4-Port 10GE Tunable WDMPHY Interface Module.
Data Sheets
- End-of-Sale and End-of-Life Announcement for the Cisco CRS Product Family
- 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 Modular power for Legacy Chassis End of Sale Announcement
- 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 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 16G Flash Disk
- 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-3 Fabric Cards for CRS 4 Slots System
- 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-3 8-Slot Fabric Cards
- 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-Life and End-of-Sale Notices
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Security Notices
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Applicable to Multiple Models
- Field Notice: FN - 72290 - Cisco IOS XR: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Workaround Provided
- Field Notice: FN - 63493 - CRS - Products Affected Might Fail to Boot Up After a Software Upgrade or Power Cycle - Replace on Failure
- 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 - 63381 - CRS: CRS-MSC-B, CRS-FP40 boards now use RLDRAM2 due to component EOL - 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 Notice: FN - 62526 CRS16 and CRS8 - RP, RP-B and DRP-PLIM Flash Disks Can Fail in a Power Cycle Event - Fix: RMA the Flash Disk
- Field Notice: FN - 62830 - CRS16 - Grille Has Loose Louvres Which May Rattle When CRS Fans Are Operating - Procedure to Fix the Louvres is Available
- Field Notice: FN - 62765 - CRS: During Software Upgrade From Rel 3.2.x or 3.3.x to 3.4.x, The MSC Bootflash Can Become Full And The Upgrade Can Fail
- Field Notice: FN - 62256 - CRS:SPAs - Upgrading a SPA Interface Processor (SIP) or SPA Field Programmable Device (FPD) Image can Result in a SIP or SPA Becoming Inoperable - Workaround is Available
- Field Notice: FN - 62513 - CRS - ROMMON 1.40 and Above Needs New IOS-XR Software for Diagnostic Support - Apply IOS-XR SMU for Fix
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Cisco CRS-1 8-Slot Single-Shelf System
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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Cisco IOS XR Release 6.7.x
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Cisco IOS XR Release 6.2.x
Release Notes
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Reference
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Cisco IOS XR Software
- MPLS Command Reference for the Cisco CRS Router
- IP Addresses and Services Command Reference for Cisco CRS Routers
- Virtual Private Network Command Reference for Cisco CRS Series Routers
- Modular QoS Command Reference for Cisco CRS Router
- Multicast Command Reference for Cisco CRS Series Routers
- Netflow Command Reference for Cisco CRS Series Routers
- System Security Command Reference for Cisco CRS Routers
- System Monitoring Command Reference for Cisco CRS Routers
- Advanced System Command Reference for Cisco CRS Router
- nV System Command Reference for Cisco CRS Routers
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
- Cisco CRS Carrier Routing System Fabric Card Chassis Unpacking, Moving, and Securing Guide
- Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Enhanced Router System Description
- Cisco CRS Carrier Routing System 8-Slot Line Card Chassis System Description
- Cisco CRS Carrier Routing System 16-Slot Line Card Chassis System Description
- Cisco CRS Carrier Routing System Ethernet Physical Layer Interface Module Installation Note
- Cisco CRS Routers 16-Slot Line Card Chassis Enhanced Router Installation Guide
- Cisco CRS Routers 16-Slot Line Card Chassis Installation Guide
- Cisco CRS Carrier Routing System 4-Slot Line Card Chassis System Description
- Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Enhanced Router Installation Guide
- Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Enhanced Router Site Planning Guide
- Cisco CRS Carrier Routing System Fabric Card Chassis Installation Guide
- Cisco CRS Carrier Routing System 16-Slot Line Card Chassis Enhanced Router Unpacking, Moving, and Securing Guide
- Cisco CRS Carrier Routing System 16-Slot Line Card Chassis Enhanced Router Site Planning Guide
- Cisco CRS Carrier Routing System 16-Slot Line Card Chassis Unpacking, Moving, and Securing Guide
- Cisco CRS Carrier Routing System Multishelf System Interconnection and Cabling Guide
Install and Upgrade Guides
- Upgrade Field Programmable Device (FPD) on 32-bit Cisco IOS XR (cXR)
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
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 Carrier Routing System
End-User Guides
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Troubleshooting
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Applicable to Multiple Models
- MTU Behavior on Cisco IOS XR and Cisco IOS Routers
- Understand Cisco IOS XR Software Maintenance Updates (SMUs)
Troubleshooting TechNotes
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Below are the models within the Cisco Carrier Routing System.
Unless specified, documentation for the Cisco Carrier Routing System is applicable to all models.
- Cisco CRS Line Card Chassis Enhanced
- Cisco CRS-1 4-Slot Single-Shelf System
- Cisco CRS-1 8-Slot Line Card Chassis
- Cisco CRS-1 8-Slot Single-Shelf System
- Cisco CRS-1 16-Slot Line Card Chassis
- Cisco CRS-1 16-Slot Single-Shelf System
- Cisco CRS-1 Fabric Card Chassis
- Cisco CRS-1 Line Card Chassis (Dual)
- Cisco CRS-1 Line Card Chassis (Multi)
- Cisco CRS-1 Multishelf System
- Cisco CRS-3 4-Slot Single-Shelf System
- Cisco CRS-3 8-Slot Single-Shelf System
- Cisco CRS-3 16-Slot Single-Shelf System
- Cisco CRS-3 Multishelf System
- Cisco CRS-X 8-Slot Single-Shelf System
- Cisco CRS-X 16-Slot Single-Shelf System
- Cisco CRS-X Multishelf System
