. Slot 0 is always reserved for the I/O controller. The Cisco VXR router is not. Find many great new & used options and get the best deals for Cisco VXR 6-Slot Chassis Series CiscoVXR *Free Shipping* at the best online. Chasis de 6 ranuras Cisco VXR serie Cisco VXR *Envío gratuito*. Figure shows the slot numbering on a Cisco router. 2 slots for dual control modules with dual loadsharing/redundant switch fabric of up to Gbps; 4 slots for. Cisco routers and Cisco VXR routers have six slots for port adapters, and one slot for an input/output (I/O) controller. AH Tech Solutions (); % de votos positivos. Expansion Slots: 1 (total) / 0 (free) x CompactFlash ¦ 1 (total) / 0 (free) x memory ¦ 7 (total) / 6 (free) x expansion slot ; Installed Modules Qty (Max): 1 . DESBASE 6-slot chassis-based switch. Cisco VXR, 6-slot chassis, 1 AC Supply, Spare (w/o IP SW) - Chasis de red (6-slot chassis, 1 AC Supply, Spare (w/o IP SW), AC / V ± 10% (50/60 Hz). Connectivity Technology: Wired ; Device Type: Modular expansion base ; Enclosure Type: Rack-mountable - modular ; Features: Modular design ; Compliant Standards: UL. The slots.