Cisco IOS software for the Catalyst 4500 Series Supervisor Engine II-Plus-10GE S45IPBU-12246SG= User Manual
Product codes
S45IPBU-12246SG=
Product Bulletin
© 2008 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
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Feature
QinQ
PIM SM/DM
PVST+
RPVST+
Smartports (Role based Macros)
SSO
TDR
Ten Gig Uplinks
WCCP
Cisco Catalyst 4500 Cisco IOS Software Release Trains
Figure 1 shows the release train for 12.2(46)SG, a time-based new feature release.
Figure 1. Cisco IOS Software 1212.2(46)SG Release Train
Cisco Catalyst 4500 Cisco IOS Software Migration Guide
●
•Customers requiring the latest Cisco Catalyst 4500 Series hardware and software features
should migrate to Cisco IOS Software Release 12.2(46)SG.
●
Cisco IOS Software Release 12.2(31)SGA will continue offering maintenance releases.
●
Support
Support for Cisco IOS Software Release 12.2(46)SG1 follows the standard Cisco support policy,
available at
http://www.cisco.com/en/US/products/products_end-of-life_policy.html
.
For more information about the Cisco Catalyst 4500 Series, visit
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat4000/index.htm
.