Cisco Catalyst 4006 Chassis (6-Slot) 2 AC PS Fan Tray (Spare)

The Catalyst 4006 Switch provides intelligent Layer 2 and Layer 3 services leveraging a 24 Gbps bandwidth architecture for 10/100/1000-Mbps Ethernet Switching. The switch features: a flexible six-slot modular chassis, with one slot reserved for a supervisor engine and five remaining slots for switched port modules, three power supply bays that support redundant (optional), load-sharing, fault-tolerant AC power supplies, a hot-swappable fan tray bay (with fan assembly included), and a familiar Catalyst 5500/5000 look and feel with consistent interfaces and indicators.The 4006 supports up to (240) 10/100 Fast Ethernet ports, with dual Gigabit Ethernet Uplink ports, and provides 18 million packets-per-second throughput, with 24 Gbps switching bandwidth. Its switching services include: Interior Gateway Routing Protocol (IGRP), Enhanced IGRP (EIGRP), Open Shortest Path First (OSPF), Routing Information Protocol (RIP) Versions 1 and 2, Static routes, Route redistribution, Hot Standby Router Protocol (HSRP), Internet Group Management Protocol (IGMP) 1 and 2, Dynamic Host Configuration Protocol (DHCP) Relay, Cisco Group Management Protocol (CGMP), Internet Control Message Protocol (ICMP), Gateway Discovery Protocol (GDP), ICMP Router Discovery Protocol (IRDP), and Bootstrap Protocol (BOOTP) Relay.The switch is fully manageable via SNMP-based management, and provides support for Spanning Tree Protocol and Telnet.