Migration Guide
Page 1
All rights reserved. Cisco Catalyst 2950 Series Migration Guide Updated Aug 2007 Presentation_ID © 2006 Cisco Systems, Inc. Cisco Confidential 1
All rights reserved. Cisco Catalyst 2950 Series Migration Guide Updated Aug 2007 Presentation_ID © 2006 Cisco Systems, Inc. Cisco Confidential 1
Migration Guide
Page 2
Cisco Confidential 2 All rights reserved. Cisco Catalyst 2950 Series EoS/EoL Bulletins EoS/EoL Bulletin # 1094 covers the following Catalyst 2950 models: WS-C2950G-48-EI WS-C2950G-24-EI WS-C2950G-12-EI WS-C2950T-48-SI WS-C2950T-24 EoS/EoL Bulletin # 5850 covers the following Catalyst 2950 models: WS-C2950C-24 WS-C2950SX-48-SI WS-C2950SX-24 WS-C2950-24 WS-C2950-12 NOTE: Catalyst 2950G-24-EI-DC is not included in either of these EoS announcements Presentation_ID © 2006 Cisco Systems, Inc.
Cisco Confidential 2 All rights reserved. Cisco Catalyst 2950 Series EoS/EoL Bulletins EoS/EoL Bulletin # 1094 covers the following Catalyst 2950 models: WS-C2950G-48-EI WS-C2950G-24-EI WS-C2950G-12-EI WS-C2950T-48-SI WS-C2950T-24 EoS/EoL Bulletin # 5850 covers the following Catalyst 2950 models: WS-C2950C-24 WS-C2950SX-48-SI WS-C2950SX-24 WS-C2950-24 WS-C2950-12 NOTE: Catalyst 2950G-24-EI-DC is not included in either of these EoS announcements Presentation_ID © 2006 Cisco Systems, Inc.
Migration Guide
Page 3
Cisco Confidential 3 All rights reserved. Catalyst 2950 Transition Transition 2950 Enhanced Image 2960 LAN Base 2950 Standard Image 2960 LAN Lite Higher port density deployments may be better suited for Cisco StackWise Technology in the Cisco Catalyst 3750 Series switches Presentation_ID © 2006 Cisco Systems, Inc.
Cisco Confidential 3 All rights reserved. Catalyst 2950 Transition Transition 2950 Enhanced Image 2960 LAN Base 2950 Standard Image 2960 LAN Lite Higher port density deployments may be better suited for Cisco StackWise Technology in the Cisco Catalyst 3750 Series switches Presentation_ID © 2006 Cisco Systems, Inc.
Migration Guide
Page 5
Cisco Confidential 5 All rights reserved. Cisco Catalyst 2950 Series (PB# 1094) EoL / EoS Products Replacement Products EoS Announced End of Sale End of Software Maintenance Releases End of Hardware Support WS-C3560-48PS-S1 WS-C2950G-48-EI WS-C3560-48TS-S1 WS-C2960-48TC-L2 WS-C2950G-24-EI WS-C2950G-12-EI WS-C3560-24PS-S1 WS-C3560-24TS-S1 4/17/06 12/31/06 12/31/07 WS-C2960-24TC-L2 WS-C2950T-24 WS-C2960-24TT-L2 WS-C2950T-48-SI WS-C2960-48TT-L2 1IP Base 2LAN Base (IOS Versions) 12/31/11 Presentation_ID © 2006 Cisco Systems, Inc.
Cisco Confidential 5 All rights reserved. Cisco Catalyst 2950 Series (PB# 1094) EoL / EoS Products Replacement Products EoS Announced End of Sale End of Software Maintenance Releases End of Hardware Support WS-C3560-48PS-S1 WS-C2950G-48-EI WS-C3560-48TS-S1 WS-C2960-48TC-L2 WS-C2950G-24-EI WS-C2950G-12-EI WS-C3560-24PS-S1 WS-C3560-24TS-S1 4/17/06 12/31/06 12/31/07 WS-C2960-24TC-L2 WS-C2950T-24 WS-C2960-24TT-L2 WS-C2950T-48-SI WS-C2960-48TT-L2 1IP Base 2LAN Base (IOS Versions) 12/31/11 Presentation_ID © 2006 Cisco Systems, Inc.
Migration Guide
Page 6
All rights reserved. Cisco Catalyst 2950 Series (PB# 5850) EoL / EoS Products Replacement Products EoS End of Announced Sale End of Software Maintenance Releases End of Hardware Support WS-C2950-12 WS-C2950-24 WS-C2960-24TT-L2 WS-C2960-24-S3 WS-C2950C-24 WS-C2950SX-24 WS-C2960-24TC-L2 WS-C2960-24TC-S3 10/08/07 10/07/08 10/07/09 10/06/13 WS-C2950SX-48-SI WS-C2960-48TC-L2 WS-C2960-48TC-S3 2LAN Base 3LAN Lite (IOS Versions) Presentation_ID © 2006 Cisco Systems, Inc. Cisco Confidential 6
All rights reserved. Cisco Catalyst 2950 Series (PB# 5850) EoL / EoS Products Replacement Products EoS End of Announced Sale End of Software Maintenance Releases End of Hardware Support WS-C2950-12 WS-C2950-24 WS-C2960-24TT-L2 WS-C2960-24-S3 WS-C2950C-24 WS-C2950SX-24 WS-C2960-24TC-L2 WS-C2960-24TC-S3 10/08/07 10/07/08 10/07/09 10/06/13 WS-C2950SX-48-SI WS-C2960-48TC-L2 WS-C2960-48TC-S3 2LAN Base 3LAN Lite (IOS Versions) Presentation_ID © 2006 Cisco Systems, Inc. Cisco Confidential 6
Migration Guide
Page 7
Cisco Confidential 7 All rights reserved. Cisco Catalyst 2950 Series NOT Included in EoS Product Part Number NOT Affected by EoS Announcement Product Description WS-C2950G-24-EI-DC 24 10/100 + 2 GBIC + Enhanced Image + DC Power Presentation_ID © 2006 Cisco Systems, Inc.
Cisco Confidential 7 All rights reserved. Cisco Catalyst 2950 Series NOT Included in EoS Product Part Number NOT Affected by EoS Announcement Product Description WS-C2950G-24-EI-DC 24 10/100 + 2 GBIC + Enhanced Image + DC Power Presentation_ID © 2006 Cisco Systems, Inc.
Migration Guide
Page 11
All rights reserved. Migrating to: Cisco Catalyst 3750/E Series Cisco Catalyst 3560/E Series Presentation_ID © 2006 Cisco Systems, Inc. Cisco Confidential 11
All rights reserved. Migrating to: Cisco Catalyst 3750/E Series Cisco Catalyst 3560/E Series Presentation_ID © 2006 Cisco Systems, Inc. Cisco Confidential 11
Migration Guide
Page 12
Cisco Confidential 12 Catalyst 3750/E and Catalyst 3560/E Series Enterprise-class switches StackWise (Cat 3750) StackWisePlus (Cat 3750E) Stack operates as a single unified ...PIM Equal cost routing for load balancing Multi VRF-CE IPv6 forwarding and management PoE 24 port Class 3 or 48 port class 2 PoE available on Cat 3750 and Cat 3560 48 port Class 3... PoE on Cat 3750E and Cat 3560E Higher GE density 24 10/100/1000 + 4 SFP (+ 2 X2 on Cat 3750E and Cat 3560E) 48 10/100/1000 + 4 SFP...
Cisco Confidential 12 Catalyst 3750/E and Catalyst 3560/E Series Enterprise-class switches StackWise (Cat 3750) StackWisePlus (Cat 3750E) Stack operates as a single unified ...PIM Equal cost routing for load balancing Multi VRF-CE IPv6 forwarding and management PoE 24 port Class 3 or 48 port class 2 PoE available on Cat 3750 and Cat 3560 48 port Class 3... PoE on Cat 3750E and Cat 3560E Higher GE density 24 10/100/1000 + 4 SFP (+ 2 X2 on Cat 3750E and Cat 3560E) 48 10/100/1000 + 4 SFP...
Migration Guide
Page 13
Cisco Confidential 13 All rights reserved. Catalyst 3750-E and Catalyst 3560-E Series Product Highlights Complements the Catalyst 3750 and 3560 Series 24 or 48 10/100/1000 ports All models have 2x10 GE uplinks PoE and data-only models Wire-speed... the throughput of original StackWise Backwards compatible with the Catalyst 3750 Power Modular power supply and fan Multiple power supply options sizes 48 ports of full IEEE POE in a single rack unit Supported by new and improved redundant power system Presentation_ID © 2006 Cisco Systems, Inc.
Cisco Confidential 13 All rights reserved. Catalyst 3750-E and Catalyst 3560-E Series Product Highlights Complements the Catalyst 3750 and 3560 Series 24 or 48 10/100/1000 ports All models have 2x10 GE uplinks PoE and data-only models Wire-speed... the throughput of original StackWise Backwards compatible with the Catalyst 3750 Power Modular power supply and fan Multiple power supply options sizes 48 ports of full IEEE POE in a single rack unit Supported by new and improved redundant power system Presentation_ID © 2006 Cisco Systems, Inc.
Migration Guide
Page 16
Cisco StackWise Technology For Catalyst 3750 Switches 32-Gbps Stack Interconnect Stack up to 9 Units Separate Stacking Port 1:N Master Redundancy Autoconfiguration and Cisco IOS® Version Check/update Cross-Stack EtherChannel and QoS Line-Speed Performance with QoS and ACLs for Gigabit Ethernet Hot... of Gigabit Ethernet and Fast Ethernet Chassis in Same Stack Patented Cable Connector Unified Stacking, Behaving As a Single Unit Presentation_ID © 2006 Cisco Systems, Inc. Cisco Confidential 16 All rights reserved.
Cisco StackWise Technology For Catalyst 3750 Switches 32-Gbps Stack Interconnect Stack up to 9 Units Separate Stacking Port 1:N Master Redundancy Autoconfiguration and Cisco IOS® Version Check/update Cross-Stack EtherChannel and QoS Line-Speed Performance with QoS and ACLs for Gigabit Ethernet Hot... of Gigabit Ethernet and Fast Ethernet Chassis in Same Stack Patented Cable Connector Unified Stacking, Behaving As a Single Unit Presentation_ID © 2006 Cisco Systems, Inc. Cisco Confidential 16 All rights reserved.
Migration Guide
Page 17
All rights reserved. Cisco StackWise Plus Technology For Catalyst 3750-E Switches StackWise Plus increases stacking throughput to 64Gbps using spatial reuse Same great features as original Cisco StackWise Technology Compatible with StackWise Operates using protocol at 32Gbps Benefit Protects investments in Catalyst 3750 switches Easy way to add 10GE support to the wiring closet Presentation_ID © 2006 Cisco Systems, Inc. Cisco Confidential 3750 3750-E 17
All rights reserved. Cisco StackWise Plus Technology For Catalyst 3750-E Switches StackWise Plus increases stacking throughput to 64Gbps using spatial reuse Same great features as original Cisco StackWise Technology Compatible with StackWise Operates using protocol at 32Gbps Benefit Protects investments in Catalyst 3750 switches Easy way to add 10GE support to the wiring closet Presentation_ID © 2006 Cisco Systems, Inc. Cisco Confidential 3750 3750-E 17
Migration Guide
Page 18
... for separate electrical wiring Protect your investment and avoid costly upgrades Cisco Catalyst Advantages Standards-based IEEE 802.3af guarantees device interoperability Intelligent power management with granular control Cisco's Redundant Power Supply (RPS675) maximizes reliability Both Cisco pre-standard POE and 802.3af are fully supported Wide selection...
... for separate electrical wiring Protect your investment and avoid costly upgrades Cisco Catalyst Advantages Standards-based IEEE 802.3af guarantees device interoperability Intelligent power management with granular control Cisco's Redundant Power Supply (RPS675) maximizes reliability Both Cisco pre-standard POE and 802.3af are fully supported Wide selection...
Migration Guide
Page 21
All rights reserved. Network Admission Control Framework Deployment Options LAN Port IP (LPIP) Switch Models Credentials Trigger Enforcement Policy Client Requirements Catalyst 3750 and Catalyst 3560 Carries credentials inside EAPoUDP, completely independent of any user authentication Triggered by ARP or DHCP ...IP Downloadable ACLs Can be used with or without CTA (clientless host) LAN Port 802.1X Basic (LP1X) Catalyst 3750, Catalyst 3560 and Catalyst 2960 Carries credentials inside EAPoL along with user authentication Triggered by normal 802.1X exchange RADIUS VLAN Assignment Requires an...
All rights reserved. Network Admission Control Framework Deployment Options LAN Port IP (LPIP) Switch Models Credentials Trigger Enforcement Policy Client Requirements Catalyst 3750 and Catalyst 3560 Carries credentials inside EAPoUDP, completely independent of any user authentication Triggered by ARP or DHCP ...IP Downloadable ACLs Can be used with or without CTA (clientless host) LAN Port 802.1X Basic (LP1X) Catalyst 3750, Catalyst 3560 and Catalyst 2960 Carries credentials inside EAPoL along with user authentication Triggered by normal 802.1X exchange RADIUS VLAN Assignment Requires an...
Migration Guide
Page 22
host management available in hardware for maximum performance and investment protection The Catalyst 3750 and 3560 support IPv6 routing, management, multicast, and ACLs; IPv6 Services IPv6 expands the network address space, improves ease of use, mobility, security ... IPSec Support Optional Serverless, Auto-Config Mobile IP, but no foreign agent required More protocols use efficient multicast traffic IPSec Support Mandatory Presentation_ID © 2006 Cisco Systems, Inc. All rights reserved...
host management available in hardware for maximum performance and investment protection The Catalyst 3750 and 3560 support IPv6 routing, management, multicast, and ACLs; IPv6 Services IPv6 expands the network address space, improves ease of use, mobility, security ... IPSec Support Optional Serverless, Auto-Config Mobile IP, but no foreign agent required More protocols use efficient multicast traffic IPSec Support Mandatory Presentation_ID © 2006 Cisco Systems, Inc. All rights reserved...
Migration Guide
Page 23
... later upgrade to drive business productivity with additional capabilities as a cost-effective migration path for the older Catalyst 2950 switches. Are all the Catalyst 2950 Series switch models going end-of -sale for the Catalyst 2950G-24-EI-DC switch. What is Cisco announcing the end-of -sale? No. The Catalyst 2960 switches are no additional charge. No.
... later upgrade to drive business productivity with additional capabilities as a cost-effective migration path for the older Catalyst 2950 switches. Are all the Catalyst 2950 Series switch models going end-of -sale for the Catalyst 2950G-24-EI-DC switch. What is Cisco announcing the end-of -sale? No. The Catalyst 2960 switches are no additional charge. No.
Migration Guide
Page 24
Cisco Confidential 24 All rights reserved. For more information about the Cisco End-of-Life Policy, go to: http://www.cisco.com/cgi-bin/Support/FieldNoticeTool/fieldnotice Presentation_ID © 2006 Cisco Systems, Inc. Questions? Catalyst 2950 Series EoL/EoS Announcements: http://www.cisco.com/en/US/products/hw/switches/ps628/prod_ eol_notices_list.html Additional Resources: For more...
Cisco Confidential 24 All rights reserved. For more information about the Cisco End-of-Life Policy, go to: http://www.cisco.com/cgi-bin/Support/FieldNoticeTool/fieldnotice Presentation_ID © 2006 Cisco Systems, Inc. Questions? Catalyst 2950 Series EoL/EoS Announcements: http://www.cisco.com/en/US/products/hw/switches/ps628/prod_ eol_notices_list.html Additional Resources: For more...