Cisco Systems CRS-1 manual Redundancy switchover location node-id

Page 35

Chapter 2 Converting to an Integrated Switch System

How to Convert from the Cisco Catalyst 65xx Switch to the Integrated Switch System for Single-FCC Multishelf and

Two-FCC Multishelf Systems

Performing a Failover to a Standby 22-port SCGE (Single-FCC Multishelf and Two-FCC Multishelf Systems)

To perform a failover to a standby 22-port SCGE and swap the remaining 2-ports SCGE in the system with the new 22-port SCGEs, perform the following steps:

Step 1 Perform a failover of the current active 2-ports SCGE card to the standby 22-port SCGE card. Use the redundancy switchover command, with the location keyword, in EXEC mode, as shown in the following syntax:

redundancy switchover location node-id

Replace the node-idargument with the location of the active 2-ports SCGE card.

Step 2 Verify that the failover is completed and that the 22-port SCGE card is now in active mode by using both the show platform command and show redundancy command.

The show platform command shows that the 22-port SCGE card is in IOS XR RUN state.

The show redundancy command shows that the 22-port SCGE card is in the active role.

Step 3 After the 22-port SCGE becomes active, swap the 2-ports SCGE card (now in standby mode) with a new 22-port SCGE card.

Note Do not attempt this step before Step 2 has completed.

Step 4 Use the show platform command in EXEC mode or administration EXEC mode to verify that the newly

inserted 22-port SCGE card is in the IOS XR RUN state, as shown in the following example:

RP/0/RP0/CPU0:router(admin)# show platform

NodeTypePLIMStateConfig State

-----------------------------------------------------------------------------

0/3/SP

MSC(SP)

N/A

IOS XR RUN

PWR,NSHUT,MON

0/3/CPU0

MSC

Jacket Card

IOS XR RUN

PWR,NSHUT,MON

0/3/2

MSC(SPA)

8X1GE

OK

PWR,NSHUT,MON

0/3/4

MSC(SPA)

8X1GE

OK

PWR,NSHUT,MON

0/RP0/CPU0

RP(Active)

N/A

IOS XR RUN

PWR,NSHUT,MON

0/RP1/CPU0

RP(Standby)

N/A

IOS XR RUN

PWR,NSHUT,MON

0/SM1/SP

FC/M(SP)

N/A

IOS XR RUN

PWR,NSHUT,MON

F0/SM0/SP

FCC-SFC(SP)

N/A

IOS XR RUN

PWR,NSHUT,MON

F0/SC0/CPU0

FCC-SC(Active)

N/A

IOS XR RUN

PWR,NSHUT,MON

F0/SC1/CPU0

FCC-SC(Standby)

N/A

IOS XR RUN

PWR,NSHUT,MON

Use the show redundancy command in EXEC mode to verify that the newly inserted 22-port SCGE cards are in standby ready, as shown in the following example:

RP/0/RP0/CPU0:router# show redundancy

Redundancy information for node 0/RP0/CPU0:

==========================================

Node 0/RP0/CPU0 is in ACTIVE role

Partner node (0/RP1/CPU0) is in STANDBY role

Standby node in 0/RP1/CPU0 is ready

 

Reload and boot info

 

 

 

 

 

 

 

----------------------

 

 

 

 

 

 

 

 

RP reloaded Fri Feb 2

16:09:51 2007: 3 days,

1 hour,

46 minutes ago

 

Active node booted Fri

Feb

2 16:09:51 2007: 3 days, 1 hour, 46 minutes ago

 

Standby node boot Fri Feb

2 16:13:40 2007: 3

days, 1

hour, 43 minutes ago

 

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

 

 

 

 

OL-12571-01

 

 

 

 

 

2-7

 

 

 

 

 

 

 

 

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Contents Americas Headquarters Page N T E N T S Index Cisco.com Changes to This DocumentObtaining Documentation Product Documentation DVD Ordering Documentation Documentation FeedbackCisco Product Security Overview Product Alerts and Field Notices Reporting Security Problems in Cisco ProductsCisco Technical Support & Documentation Website Obtaining Technical AssistanceObtaining Additional Publications and Information Submitting a Service RequestDefinitions of Service Request Severity 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 Related Documents Where to Go NextAdditional References 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
Related manuals
Manual 6 pages 31.8 Kb Manual 46 pages 23.29 Kb Manual 54 pages 8.79 Kb

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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