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Lenovo Cisco Catalyst 3012 Product Manual
Also see for Cisco Catalyst 3012: Specifications
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Part number informationTable 1 shows the part numbers to order this module.Table 1. Part numbers and feature codes for orderingDescription Part number Feature codeCisco Catalyst Switch Module 3012 43W4395 5450The switch module part number includes the following items:Cisco Catalyst Switch Module 3012USB-to-DB9 console cableGetting started guideSafety InformationThe switch uses standard Category 5, 5e, or 6 cabling with RJ-45 connectors. These cables are notsupplied with the switch.FeaturesThe supported features and specifications for the Cisco Catalyst 3012 switch module are:Ports:Four external RJ-45 1000BASE-T connectors for making 10/100/1000 Mbps connections to abackbone, end stations, and servers.14 internal full-duplex Gigabit ports, one connected to each of the blade servers in the BladeCenterunit.USB-style serial port. This is the Cisco console port, and offers a totally out-of-band managementpath if desired. A USB-to-DB9 cable is used to connect the switch module to PC. This cable isshipped with the switch.One internal full-duplex 100 Mbps port connected to the management module.Performance features:Autosensing of speed on the 10/100/1000 ports and auto-negotiation of duplex mode on the portsfor optimizing bandwidth.Gigabit EtherChannel for enhanced fault tolerance and for providing up to 4 Gbps of bandwidthbetween switches, routers, and servers.Support for standard frames with sizes from 64 to 1530 bytes and jumbo frames with a maximumsize of 9216.Forwarding of Layer 2 frames and Layer 3 packets at 1 Gbps line rate.Per-port broadcast-storm control for preventing a faulty end station from degrading overall systemperformance with broadcast storms.Port Aggregation Protocol (PAgP) and Link Aggregation Control Protocol (LACP) for automaticcreation of EtherChannel links.Internet Group Management Protocol (IGMP) snooping support to limit flooding of IP multicast traffic.Multicast Virtual Local Area Network (VLAN) registration (MVR) to continuously send multicaststreams in a multicast VLAN, while isolating the streams from subscriber VLANs for bandwidth andsecurity.IGMP filtering for controlling the set of multicast groups to which hosts on a switch port can belong.Dynamic address learning for enhanced security.Cisco Catalyst Switch Module 3012 for BladeCenter (withdrawn product) 2 |
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