Cisco Systems CRS-1 manual Apply power to the FCC, Repeat through for each fabric plane

Page 15

Chapter 1 Upgrading to a Multishelf System

How to Upgrade to a Multishelf System

8.Apply power to the FCC.

9.show platform Frack/**/*

10.configure

11.do show controllers fabric plane all

12.controllers fabric plane planeNumber shutdown

13.commit

14.end

15.In Rack 0, remove the FC/S card for the plane that was shut down in Step 12.

16.In Rack 0, insert the FC/M card for the plane that was shut down in Step 12.

17.show platform 0/smslotNumber/sp

18.In Rack 0, attach the fabric cable connectors to the plane that was shut down in Step 12.

19.In the appropriate FCC, check the LEDs on the appropriate OIM-LED panel for the cables connected to the plane that is being upgraded.

20.configure

21.do show controllers fabric plane planeNumber detail

22.no controllers fabric plane planeNumber shutdown

23.commit

24.end

25.Repeat Step 9 through Step 24 for each fabric plane.

26.show controllers fabric plane all

DETAILED STEPS

 

Command or Action

Purpose

Step 1

 

 

admin

Places the router in administration EXEC mode.

 

 

• All commands listed in this procedure should be

 

Example:

entered on the pre-existing single-chassis system.

 

RP/0/RP1/CPU0:router# admin

 

Step 2

 

 

configure

Places the router in administration configuration mode.

 

Example:

 

 

RP/0/RP1/CPU0:router(admin)#configure

 

Step 3

 

 

dsc serial serialNumber rack 0

Configures the pre-existing single-chassis system as the

 

 

DSC rack in the new multishelf system.

 

Example:

• Replace serialNumber with the serial number of the

 

RP/0/RP1/CPU0:router(admin-config)# dsc serial

pre-existing single-chassis system.

 

TBA08260159 rack 0

• If you are configuring the system from a remote

 

 

 

 

location, you can use a command to display the serial

 

 

number. For more information, see Cisco IOS XR

 

 

Getting Started Guide.

 

 

 

Cisco CRS-1 Carrier Routing System Multishelf System Upgrade and Conversion Guide

 

OL-12571-01

1-5

 

 

 

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Contents Americas Headquarters Page N T E N T S Index Changes to This Document Obtaining DocumentationCisco.com Documentation Feedback Cisco Product Security OverviewProduct Documentation DVD Ordering Documentation Product Alerts and Field Notices Reporting Security Problems in Cisco ProductsCisco Technical Support & Documentation Website Obtaining Technical AssistanceSubmitting a Service Request Definitions of Service Request SeverityObtaining Additional Publications and Information Preface Obtaining Additional Publications and Information Prerequisites for Upgrading to a Multishelf System ContentsMultishelf System section on Restrictions for Upgrading to a Multishelf SystemInformation About Upgrading to a Multishelf System How to Upgrade to a Multishelf SystemNone Upgrading the Fabric Cards and Adding an FCCPlaces the router in administration configuration mode Apply power to the FCCPlaces the router in administration Exec mode All commands listed in this procedure should beTo 7 you want to configure Configures the FCC identified by the serial number as anConfigures a plane to operate in an FCC slot Enter this command sequence for each of the eightReplace the planeNumber parameter with the number Do command prefix allows the Exec mode showCommand to execute in administration configuration ExamineDisplays the status of the Rack 0 fabric slot specified by Modifies the target configuration to bring up the specifiedWhich is now configured to use the FCC-SFC Displays the administrative and operational status of allWhat to Do Next Adding an LCC to a Multishelf SystemFor racks in installation mode Configures the additional LCC as Rack 1 in the multishelfModifies the target configuration to change the Rack Configuration to installation modeDisplaying Chassis Serial Numbers Example Adding a Fabric Card Chassis Example Power is applied to the FCC at this time Fabric cable is attached to the FC/M card at this point FC/S card is replaced with an FC/M card at this pointAdding an LCC to a Multishelf System Example Apply power, attach cables, and check cable LEDsNormal Where to Go Next Additional ReferencesRelated Documents Technical Assistance Related Documentation for the Catalyst 6509 SwitchConverting to an Integrated Switch System Prerequisites for the Integrated Switch System Naming Conventions Cisco CRS-1 Multishelf Integrated Switch SolutionThis section contains the following procedures Partner node F0/SC1/CPU0 is in Standby role Repeat to for the remaining FCCShow controllers switch inter-rack stp location node-id Redundancy switchover location node-id Repeat to for the other fabric chassis on a two-FCC MC MST1 Validating the 22-port Scge Cards Four-FCC Multishelf System OL-12571-01 OL-12571-01 For Cist Redundancy switchover location node-id Show controllers switch inter-rack udld all location node-id Show controllers switch inter-rack udld all location node-id Fabric card, single-chassis system Admin configure command 1-5,1-10Installation documents LEDs Serial number configurationIN-2
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CRS-1 specifications

Cisco Systems' Carrier Routing System (CRS-1) is a cutting-edge, high-capacity router designed to meet the demands of service providers and large enterprises. Introduced in the early 2000s, the CRS-1 represents a significant leap forward in routing technology, offering unparalleled performance, scalability, and reliability.

One of the primary features of the CRS-1 is its exceptional scalability. The system is built on a modular architecture that allows for easy upgrades and expansions. This enables service providers to start with a configuration that suits their immediate needs while having the flexibility to expand as traffic demands grow. The CRS-1 supports a wide range of line cards, enabling data, voice, and video to be managed on a single platform, which simplifies network management and reduces operating costs.

The CRS-1 leverages advanced technologies that enable it to deliver impressive performance. With the ability to handle up to 92 terabits per second of throughput, the router is capable of supporting a vast number of connections, making it well-suited for large-scale service providers and data centers. This level of performance is powered by Cisco’s proprietary silicon technology, which optimizes the packet forwarding process and enhances overall efficiency.

Another key characteristic of the CRS-1 is its strong focus on reliability and redundancy. The system is designed with high availability in mind, ensuring that it can continue to operate seamlessly even in the event of hardware failures. Redundant components, such as power supplies and route processors, allow the CRS-1 to maintain its performance and uptime, a critical requirement for mission-critical network operations.

Additionally, the CRS-1 supports a wide variety of protocols and technologies, including Internet Protocol (IP), Multiprotocol Label Switching (MPLS), and various service provider features. This versatility makes it a compelling choice for organizations looking to implement advanced networking capabilities, such as Quality of Service (QoS) and traffic engineering.

In summary, the Cisco Systems CRS-1 stands out as a formidable solution for modern routing needs. Its modular design, exceptional scalability, robust performance, reliability, and support for multiple protocols and services make it an ideal choice for service providers and enterprises seeking to future-proof their networks. As the demand for bandwidth continues to surge, the CRS-1 remains a pivotal component in the evolution of networking infrastructure.
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