Catalyst 4500 Series Release Notes

• Go to the Catalyst 4500 Switch support page on Cisco.com
  This site is no longer being updated with new documentation. Current documentation is being moved to Cisco.com. Go to the Technical Support & Documentation site on Cisco.com for the latest technical documentation and updates for this product.

• Release Notes for Catalyst 4000 Family Software Release 8.x
  Release notes for the Catalyst 4500 series, Catalyst 2948G, 2948G-GE-TX, 4912G, and 2980G-A switches.

• Release Notes for Catalyst 4000 Family Software Release 7.x
  Release notes for the Catalyst 4000 family, Catalyst 2948G, 4912G, and 2980G-A switches.

• Release Notes for Catalyst 4000 Family Software Release 6.x

• Release Notes for Catalyst 4000 Family Software Release 5.x
  Release notes for the Catalyst 4000 family, Catalyst 2948G, and Catalyst 2980 switches.

• Release Notes for Catalyst 4000 Family Software Release 4.x
  Release notes for the Catalyst 4000 family and Catalyst 2948G switches.

• Release Notes for Catalyst 4000 Family Layer 3 Services Module

• Release Notes for Catalyst 4000 Access Gateway Module in IOS Release 12.1(5)YF

• Release Notes for Catalyst 4000 Access Gateway Module for Release 12.1 XI

• Release Notes for Catalyst 4000 Encryption Services Adapter in IOS Release 12.1(5)YF

• Release Notes for Catalyst 4000 8-Port RJ21 FXS Module in IOS Release 12.1(5)YF

• Release Notes for the Catalyst 4500 Series Switch, Cisco IOS, 12.1EW
  For Cisco IOS Releases 12.1(8a)EW, 12.1(11b)EW, 12.1(12c)EWA, 12.1(13)EW, 12.1(19)EW, and 12.1(20)EW

• Release Notes for the Catalyst 4500 Series Switch, Cisco IOS, 12.1E

• Release Notes for the Catalyst 4500 Series Switch, Cisco IOS, 12.1(14)E1