Amazon.com: Cisco Systems Catalyst 3560X 24 Port PoE LAN BASE - Part Number WS-C3560X-24P-L (Certified Refurbished) : Electronics
IBM and Cisco Lan Switching: An Interoperability and Migration Guide (IBM Redbooks): Levanen, Harri, IBM Redbooks, Bruun, Erik, Schultze, Flemming: 9780738416281: Amazon.com: Books
Cisco Catalyst LAN Switching: Rossi, Louis D.: 0639785312574: Amazon.com: Books
Cisco Switching Black Book: A Practical In-Depth Guide to Configuring, Operating and Managing Cisco LAN Switches: Sean Odom, Hanson Nottingham: 0788581007068: Amazon.com: Books