Cisco IOS S49ESK9-12254SG= Benutzerhandbuch

Produktcode

S49ESK9-12254SG=

Americas Headquarters:

Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA

Release Notes for the
Catalyst 4500 Series Switch,
Cisco IOS Releases 12.2(54)SG to 12.2(37)SG

Current Release
12.2(54)SG1—February 7, 2011

Previous Releases
12.2(54)SG, 12.2(53)SG9, 12.2(53)SG8, 12.2(53)SG7, 12.2(53)SG6, 12.2(53)SG5, 12.2(53)SG4, 12.2(53)SG3, 12..2(53)SG2,
12.2(53)SG1, 12.2(53)SG, 12.2(52)XO, 12.2(52)SG, 12.2(50)SG8, 12.2(50)SG7, 12.2(50)SG6, 12.2(50)SG5, 12.2(50)SG4,
12.2(50)SG3, 12.2(50)SG2, 12.2(50)SG1, 12.2(50)SG, 12.2(46)SG, 12.2(44)SG1, 12.2(44)SG, 12.2(40)SG

These release notes describe the features, modifications, and caveats for the Cisco IOS software on the
Catalyst 4500 series switch. The most current software release is Cisco IOS Release 12.2(54)SG.

Support for Cisco IOS Software Release 12.2(54SG, the default image, follows the standard Cisco
Systems® support policy, available at

http://www.cisco.com/en/US/products/products_end-of-life_policy.html

Note

Although their Release Notes are unique, the 4 platforms (Catalyst 4500, Catalyst 4900,
Catalyst ME 4900, and Catalyst 4900M/4948E) use the same Software Configuration Guide, Command
Reference Guide, and System Message Guide.

For more information on the Catalyst 4500 series switches, visit the following URL:

http://www.cisco.com/go/cat4500/docs

Contents

This publication consists of these sections:

•

Cisco IOS Software Packaging for the Cisco Catalyst 4500 Series, page 2

•

Orderable Product Numbers:, page 8

•

Catalyst 4500 Series Switch Cisco IOS Release Strategy, page 11