See Ports | Cisco Catalyst 4500-X Series WS-C4500X-32SFP+ V03 | See Ports | eBay
Cisco 4500-E / 4500-X Serisi Switchlerde Virtual Switching System (VSS) Teknolojisi ve Konfigürasyonu | Mehmet Yeni | Sr. Network & Security Consultant CCIE #35762, VCIX-NV