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CISCO Catalyst 3850介绍和3750、5760的对比.ppt

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Converged Access Design Session “Catalyst 3850 & 5760" Darren Douglas, Chris Miranda, CSE's Connected Architectures Partner Organization (CAPO) March 11, 2012 © 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 1
Deliver an Uncompromised User Experience on Any Workspace © 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 2
802.11n 450 Mbps 802.11g 54 Mbps 802.11a, 802.11b 11 Mbps 11Mbps 10Gbps Future 802.11ac-2 3.5 Gbps 802.11ac-1 1 Gbps Wireless Access Begins to Challenge Wired Port Speeds i t h d w d n a B / s t n e i l C Early 2000 2002 2004 2006 2008 2010 2012 2014 2016 © 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 3
Components One Policy with Identity Services Engine (ISE) • BYOD policy management • Device profiling and posture • Guest access portal One Management with Cisco Prime 2.0 • Full wired and wireless management • User/device centric view • Intuitive troubleshooting workflows Catalyst 3850 ISE Catalyst 4500-E SUP 5760 Wireless Controller Cisco Prime Catalyst 3850 • Industry’s first fully integrated wired and wireless switch • Wireless: 480G stack, 50 APs, 2K clients, 40G • Flexible Netflow, Granular QoS • First IOS Release: 15.0(1)EZ Sup 8E on Catalyst 4500E • 888 Gbps. Sup 7-E equiv TCAM • Wireless: 40G Capacity, 50 APs, 2K clients • 8 x 10G SFP+ • FNF, VSS* 5760 Wireless Controller • Consistent IOS with Catalyst UA 3850 • 60G, 1K APs, N+1 Redundancy • FNF, Granular QOS • First IOS Release: 15.0(1)EZ B e s t - i n - C l a s s P e r f o r m a n c e , S e c u r i t y, a n d R e s i l i e n c y © 2010 Cisco and/or its affiliates. All rights reserved. * - Software Roadmap . Expected to be added within 12-18 months Cisco Confidential 4
20+ Years of IOS Richness – Now on Wireless Features: • 802.11n • Clean Air • Video Stream • Radio Resource Management (RRM) • Wireless Intrusion Prevention System (WiPS) • 802.11ac Ready © 2010 Cisco and/or its affiliates. All rights reserved. Benefits •Built on Doppler – Cisco’s Innovative Flexparser ASIC technology •Eliminates operational complexity •Single Operating System for wired and wireless Features: • Stacking, Stackpower • Trustsec/Identity • AVC/Medianet • Flexible Netflow • Granular QoS • Smart Operations • EnergyWise • Virtualization Note: All features may not be available on new platforms at introduction but are expected to be added within 12-18 months 5 Cisco Confidential
IOS-XE • Modern IOS to enable multi-core CPU • Easy customer migration • While maintaining IOS functionality and look and feel • Allow hosted applications like Wireshark IOS 12.2(55)SE IOS XE 15.0(1)EZ IOSd Features Components Hosted Apps WCM IOS Features Components Common Infrastructure / HA Common Infrastructure / HA Management Interface Management Interface Module Drivers Module Drivers Kernel Kernel 6
Wireless CAPWAP Termination Integrated Controller: Up to 50 APs Up to 2000 Clients per Stack 480 Gbps Stacking Bandwidth Full POE+ FRU Fans, Power Supplies 40 Gbps Uplink Bandwidth Stackpower Line Rate on All Ports * Roadmap Granular QoS/Flexible NetFlow
Stacking Native Wireless Controller Support Over IOS Queues per Port MAC Addresses Uplinks Buffers Stackpower Multi-Core CPU for Hosted Services, Native Flexible Netflow Support Flash Size Operating System 64 Gbps No 4 4,000 2 x 10 Gbps 6 MB/48 port Yes No 64 MB IOS 480 Gbps Yes 8 32,000 4 x 10 Gbps 12 MB/48 port Yes Yes 2 GB IOS-XE
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