The Cisco Catalyst 6503 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 6503-E Switch
You can view a listing of available Cisco Catalyst 6500 Series Switches offerings that best meet your specific needs