The Cisco Catalyst 6509 Switch is now obsolete (past End-of-Life and End-of-Support status).
End-of-Sale Date: 2006-11-01
End-of-Support Date: 2011-11-01
Cisco's End-of-Life Policy
For a replacement, we recommend the Cisco Catalyst 6509-E Switch
You can view a listing of available Cisco Catalyst 6500 Series Switches offerings that best meet your specific needs
If you want support information for the Cisco Catalyst 6509 Switch documentation, it may be available through Cisco.com Search or in the Cisco Community