Cisco Catalyst 3K-X Innovations

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  • Non Stop, Reliable
  • External RPS connected to increase availability
  • Cisco Catalyst 3K-X Innovations

    1. 1. Cisco Catalyst 3K-X InnovationsJean-Francois VincentSr. Manager, Product Line Management© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 1
    2. 2. • Catalyst 3K Service Module Flexible Netflow MACsec on uplinks• Rolling Stack Upgrade Minimizing downtime when performing software update on Cat 3750-X• StackPower The technology that revolutionized power resiliency is coming to LAN Base!© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 2
    3. 3. The most critical pieces of your business are run on or accessed by PoE devices Resiliency of PoE devices is a basic business requirement© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 3
    4. 4. The Challenge Typical Deployment ScenarioEnsuring PoE devices are PoE devices Power supplies fail PoE devices are down Loss of productivityup 24/7 connected to for unknown time switches in stack © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 4
    5. 5. External RPS 1 RU Extra The Challenge Typical Deployment Scenario More equipment to deployEnsuring PoE devices PoE devices Power supply fails RPS kicks-in, andare up 24/7 connected to provides backup 1RU of rack space different switches in stack Not Green © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 5
    6. 6. Stackpower- for Enhanced and Efficient Resiliency The Challenge Stackpower meets the challenge No added rack spaceEnsuring PoE devices Stackpower Power supply fails Stackpower seamlessly comes standard provides power to Simply add 1 powersupplyare up 24/7 with 3750X switch Green © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 6
    7. 7. Stackpower- From N+1 to N+N The Challenge Stackpower meets the challengeEnsuring PoE devices Stackpower Multiples power supplies fail Stackpower seamlessly Scalable Resiliencyare up 24/7 comes standard provides power to with 3750X switches Intelligent Loadshedding © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 7
    8. 8. High Availability • N+1 redundancy means that only ONE power supply is needed for backup • Backup ENTIRE stack, not individual switches • Can also support N+2, N+3…N+NLower TCO • Save $ on RPS & power supplies • No wasted rack-space with Zero-footprint RPS • Save even more: no need for additional power outlets and cablesEase of Use • Flexible and dynamic power allocation: add a device anywhere in the stack • Set shedding priorities in case of failuresGreen • No wasted power on secondary PS’s • No wasted power on RPS © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 8
    9. 9. • StackPower will become available on all 3750-X LAN Base switches (-L) • Starting in 15.0.(2)SE • Existing 3750-X LAN Base customers will be able to upgrade for free* • StackPower cable not included * Existing customers will be able to get the software update for free but will be required to purchase the StackPower cable separately© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 9
    10. 10. Thank you.
    11. 11. Enabling NetFlow in the Wiring Closet • Enabling Line Rate Services Line rate (40G) Flexible NetFlow for Application Performance solutions Line rate (40G) MACSec encryption • Operational Simplicity Investment protection and extensibility of 3K-X family SFP+ allows use as 1G or 10G • High performance Custom Hardware for NetFlow monitoring No impact on packet forwarding performance & latency 32K flows supported • Flexibility User-defined flow records reusable in different flow monitors for different applications C3KX-SM-10G Supports Flexible NetFlow version 9© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 11
    12. 12. Less-Disruptive Software Upgrades Switch 1 Rolling Stack Upgrade (RSU) Switch 2 Intelligent s/w Upgrade Mechanism • Ensures minimal service disruption during an Forwarding upgrade of a L2 deployment. Switch 3 • The entire stack will not be taken off line Stack members taken off-line one at a time • Redundant uplink always remains active to Switch 4 Forwarding maintain connectivity • Connectivity to critical dual-homed servers and wireless clients can be maintained Switch 5© 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 12

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