Cisco IOS Software Releases 12.4 T
Cisco IOS Software Release 12.4T integrates a portfolio of new capabilities, including security, voice, and wireless, with powerful hardware support to deliver advanced services for enterprise and access customers. It will be issued as a series of regularly scheduled individual releases, which Cisco will ultimately consolidate to form the next major release.
I thought all you Cisco fans might appreciate this one. Read the entire announcement at Cisco.com.