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Cisco S4KL3K91-12220EW
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Cisco IOS Software releases deliver cutting-edge technologies and industry-leading Cisco IOS Software functionality. Continuously adapted to meet evolving business needs, the full portfolio of Cisco IOS Software releases is tailored to address the requirements of specific markets and customers. Sound software development, quality assurance, and rapid time to market are fundamental to the success of Cisco customers' networks, and the Cisco IOS Software release strategy reflects these needs. This strategy, designed to minimize operational spending, maximize return on investment, and improve business productivity, assures the reliable delivery of business intelligence.

Cisco S4KL3K91-12220EW General Information

Manufacturer: Cisco Systems, Inc
Brand Name: Cisco
Product Name: IOS v.12.2 (20)EW - Basic L3 3DES
Product Type: Software

Cisco S4KL3K91-12220EW Product Information

Software Main Type: Firmware
Software Sub Type: Firmware
Software Name: IOS v.12.2 (20)EW - Basic L3 3DES
Features:
  • 8-Way CEF Load Balancing
  • AAA Server Group
  • AAA Server Group Enhancements
  • AAA Server Groups Based on DNIS
  • Ability to limit console and telnet login attempts
  • Additional Vendor-Proprietary RADIUS Attributes
  • Address Resolution Protocol (ARP)
  • AppleTalk 1 and 2
  • AppleTalk Load Balancing
  • AutoInstall Using DHCP for LAN Interfaces
  • Broadcast/Multicast Suppression
  • CDP (Cisco Discovery Protocol) Version 2
  • CEF/dCEF - Cisco Express Forwarding
  • CEFv6 Switching for 6to4 Tunnels
  • CEFv6/dCEFv6 - Cisco Express Forwarding
  • 8-Way CEF Load Balancing
  • AAA Server Group
  • AAA Server Group Enhancements
  • AAA Server Groups Based on DNIS
  • Ability to limit console and telnet login attempts
  • Additional Vendor-Proprietary RADIUS Attributes
  • Address Resolution Protocol (ARP)
  • AppleTalk 1 and 2
  • AppleTalk Load Balancing
  • AutoInstall Using DHCP for LAN Interfaces
  • Broadcast/Multicast Suppression
  • CDP (Cisco Discovery Protocol) Version 2
  • CEF/dCEF - Cisco Express Forwarding
  • CEFv6 Switching for 6to4 Tunnels
  • CEFv6/dCEFv6 - Cisco Express Forwarding

Cisco S4KL3K91-12220EW Miscellaneous

Additional Information:

Releases:

  • 12.2(20)EW2
  • 12.2(20)EW3

    		•
    Compatibility:

    Platforms:

  • CAT4500-SUP2-PLUS
  • CAT4500-SUP3
  • CAT4500-SUP4
  • CAT4500-SUP5

    		•